Description: This is the zoning for unincorporated areas of Los Angeles County. For a summary of allowable uses and zoning categories, please visit our Zoning Ordinance Summary page here. For a full breakdown of all allowable uses, conditions and development standards, please visit our official zoning code found in Title 22 here.Below are a list of updates since 2012, along with references and links to zoning ordinances.UPDATE HISTORY:12/27/12 - for newly adopted Santa Clarita Valley Area Plan (OVOV) going into effect (2012-0055Z).1/17/13 - for ZCO #2012-0057 in West Whittier - Los Nietos4/30/13 - for annexation in Santa Clarita (recorded on 4/16/13)5/30/13 - for Universal City Specific Plan going into effect7/11/13 - for ZCO 2013-0018Z to go into effect (North Whittier)8/7/13 - for adding newly recorded parcels to Zoning layer (new school in Florence Firestone, APNs 6008-013-926 & 927, 6008-015-917 & 918)9/3/13 - for ZCO #2012-00002-(4) in South Whittier9/4/13 - for annexation in Santa Clarita ("Norland-Robinson Ranch" - recorded 8/15/13)9/12/13 - bike path moved to the correct location (Marina del Rey)9/25/13 - zoning clipped to parcel boundary in proposed annexation area (Florence-Firestone 2013_06_Jordan_Downs)9/30/13 - adjusting for changes in City Boundary following DRP/DPW city boundary QC with historic annexations.10/3/13 - for annexation to Glendora (from East Azusa)11/7/13 - for ZCO 2013-0036Z-(5) in Antelope Valley6/9/14 - for ZCO 2012014-0021Z in East Los Angeles.6/19/14 - for Annexation to the City of Palmdale (Annexation No. 2011-07)8/7/14 - for an added parcel in Willowbrook (6149001033)8/28/14 - for ZCO 2014-0031Z in East Pasadena - East San Gabriel10/22/14 - for Santa Monica Mountains Coastal Zone and subsequent Coastal Boundary change. ZCO 2006-00009 (3) was adopted by the Board of Supervisors on 8/26/14 - final certification by the California Coastal Commission on 10/10/14 - final link to document here.10/29/14 - for annexation to the City of Covina (annexation No. 2013-05)12/3/14 - to code zoning for Caltrans property where there was no parcel (adjacent to 4038007023) - in community of Lennox12/11/14 - For Zone Change in South Whittier, and 3rd Street Specific Plan.12/16/14 - for annexation to city of Santa Clarita.4/22/15 - for Florence - Firestone after Jordan Downs annexation (effective 3/19/15).4/27/15 - for East Los Angeles - adjusted to latest parcels.5/27/15 - corrected zoning in Pepperdine LRDP. After a meeting on the subject, it was realized that the Pepperdine LRDP is NOT a part of the SMM Coastal Zone, so there should be no proposed zoning here...reverted back to A-1-1-DP from 1987.7/16/15 - Updated several zoning designations in the Antelope Valley as adopted by the Board of Supervisors on 6/16/15. Click here for a link to the certified ordinance.8/31/15 - updated Universal City for Reorganization 2014-01.11/5/15 - updated for the General Plan 2035 becoming effective. Zoning Ordinance # 2015-0042 (click herefor certified ordinance).12/2/15 - updated zoning in Santa Clarita Valley following a highway re-alignment at the intersection of The Old Road and Magic Mtn Parkway. Confirmed this change with Mitch Glaser (see email on 10/7/15).12/2/15 - minor revisions to zoning block faces along dedicated ROWs in the Santa Monica Mountains Coastal Zone, corresponding to Assessor parcel adjustments.12/10/15 - Update of Zoning Categories in 'Z_DESC' field following General Plan update of Title 22. Also, upated allcategory names so that all words are proper case (eg. "Light agriculture" changed to "Light Agriculture").1/4/16 - update for zone change # 2014-00002 in 'South Whittier - Sunshine Acres', went into effect on 12/31/15 (click herefor certified ordinance).2/24/16 - Change to zoning for ZCO 20050028z. Map, C-3, originally included with documents for change to C-3-DP. The correct zoning is C-3-DP3/29/16 - updated for slight city boundary adjustment in Palmdale (APN #3022-012-017)4/21/16 - updated San Clemente Island to match what DPW had (compared to imagery, ours was shifted)9/15/16- Updated zoning that was incorrectly mapped per ZCO 04-027 (APN# 8402-016-069 in Charter Oak)--it was intended to follow the tract boundary for TR53618. Contacted Jill Jones at County Counsel and got the OK to annotate our copy of the zone change map with the understanding that an official zone change map would be recorded with the East San Gabriel Valley Area Plan. Click here for Original ordinance.11/15/16 - Updated for annexation to Santa Clarita that became effective on this day (link to official annexation document is here). Also, updates that resulted from a comprehensive city boundary update after comparison with Public Works' city boundary layer.12/19/16 - Zoning clipped to parcel boundary for parcel 8171015903 (West Whittier - Los Nietos). The Assessor made the change to the parcel line (for Sorensen Park) in January 2016. 1/5/17 - updated zoning for ZCO 2016-0063, adopted 11/22/16, and went into effect on 12/22/16. This is in Rowland Heights (APNs 8264021033 & 8264021030). Link to certified ordinance is here.3/28/17 - updated zoning for ZCO 2017-0009, adopted 2/21/17, and went into effect on 3/23/17. This is in the unincorporated community of West Rancho Dominguez - Victoria, within the Willowbrook-Enterprise Zoned District, (APNs 6137005036, 6137005903 & 6137005902). Link to certified ordinance is here3/28/17 - updated zoning for ZCO 2017-0010, adopted 2/21/17, and went into effect on 3/23/17. This is in the unincorporated community of Florence-Firestone, within the Compton-Florence Zoned District, (APNs 6021016009 & 6021016901). Link to certified ordinance is here.5/11/17 - updated zoning for ZCO 2017-0017, adopted 4/11/17, and went into effect on 5/11/17. This is in the community of West Carson (APNs 7409-029-006, 7409-029-009 & 7409-029-010). Link to certified ordinance is here.6/8/17 - updated zoning for ZCO 2017-0022Z, adopted on 5/9/17, and went into effect on 6/8/17. This is in the community of Hacienda Heights (APN 8218-022-002). Link to certified ordinance is here.8/21/17 - updated zoning for ZCO 2017-0029, adopted 7/18/17, and went into effect on 8/17/17. This is in the community of Hacienda Heights (APNs 8215-022-002 & -003). Link to certified ordinance is here.10/2/17 - updated zoning boundary within APN 3205-003-090, which had been incorrectly drawn in the Assessor parcels layer compared to the Assessor Map Book page.10/5/17 - updated zoning for ZCO 2017-0036, adopted on 9/5/17, and taking effect on 10/5/17. This is in the community of Rowland Heights (APNs 8760-003-029, -903, & -904). Link to certified ordinance is here.11/9/17 - updated zoning for ZCO 2009-0048, adopted on 11/3/09 (this was a missed ordinance that has been added). This is in the community of West Carson (APNs 7344-024-007 & -008). Link to certified ordinance is here.2/8/18 - updated zoning for Rowland Heights (ZCO 2018-0001), adopted on 1/9/18 and taking effect on 2/8/18. APN for reference: 8265-003-014. Link to certified ordinance is here.2/9/18 - Santa Monica Mountains Local Coastal Program; plan amendments and zone changes adopted by the Board of Supervisors on November 28, 2017; certified by the California Coastal Commission on February 9, 2018. For more information, please click here.6/28/18 - Antelope Valley - Assessor fixed misalignment in Gold Creek area and zoning was updated to adhere to that (APN# 2581021004 for reference).10/18/18 - Willowbrook - Zone change to 'SP' per Willowbrook TOD Specific Plan that went into effect on this day (adopted by BOS on 9/18/18 - link to certified ordinance is here).11/21/18 - Updated for Plum Canyon / Skyline Ranch / North Sand Canyon annexation (click here).11/28/18 - Updated for several zone changes that took place in Santa Clarita Valley and Antelope Valley (2018-0041Z, 2018-0042Z, 2018-0043Z)1/29/19 - updated for South Walnut / Pomona annexation, which was effective on 1/16/19. A link to the official LAFCO annexation document is here.5/30/19 - updated for the adopted Centennial Specific Plan going into effect. A link to the official Zone Change map is here.6/13/19 - updated for zone change in West Carson. Adopted by BOS on 5/14/19, and went into effect on this date. Link to official Zone Change map is here.7/25/19 - updated for zone change in Rowland Heights. Adopted by BOS on 6/25/19, and went into effect on this date. Link to official Zone Change map is here.8/12/19 - updated for zone change in Charter Oak. Adopted by BOS on 7/9/19, and went into effect on 8/8/19. Link to official Zone Change map is here.8/20/19 - Made updates to zoning boundaries along Avenue O (near 20th St. West) in the Antelope Valley. The Assessor made changes to their line work in this area and existing zoning boundaries were misaligned until the update.10/3/19 - updated for zone change resulting from the adoption of the Florence-Firestone Community Plan (adopted on 9/3/19) that became effective on this day. Link to official Zone Change is here.10/31/19 - updated for zone change resulting from the adoption of the West Carson TOD Specific Plan (adopted on 10/1/19) that became effective on this day. Link to official Zone Change is here.2/5/20 - updated for several zone changes in East Los Angeles (East LA Zoning Consistancy Project). Adopted on 1/7/20, and effective on 2/6/20. Link to official Zone Change is here.6/11/20 - updated for zone changes resulting from the adoption of the Connect Southwest LA TOD Specific Plan (adopted on 5/12/20) that became effective on this daty. Link to official Zone Change is here.10/6/20 - updated the boundaries for TR51153 in Hacienda Heights per DRP managment decision to align with tract / SEA boundaries. Adopted Land Use Policy and Zone Change ordinance maps stated that this boundary is subject to change with this tract.3/24/21 - updated for the zone change in East Los Angeles. Adopted by BOS on 2/23/21, and effective on 3/25/21. A link to the official Zone Change map is here.4/7/21 - updated for several zone changes in multiple communities that were affected by the By-Right Housing Ordinance that was adopted by the Board of Supervisors on 3/9/21 and went into effect on 4/8/21. A link to the official Zone Change maps showing 136 areas is here.6/13/21 - updated for several zone changes following the update of the Santa Monica Mountains North Area Plan, which was adopted by the Board of Supervisors on 5/4/21 and went into effect on 6/3/21. A link to the official ordinance is here.7/11/21 - updated for zone change in Santa Clarita Valley which was adopted by the Board of Supervisors on 6/8/21, and went into effect on 7/8/21. A link to the official ordinance is here.8/21/21 - updated for zone change in Santa Clarita Valley which was adopted by the Board of Supervisors on 7/13/21, and went into effect on 8/12/21. A link to the official ordinance is here.12/30/21 - updated for zone change in South San Jose Hills which was adopted by the Board of Supervisors on 11/30/21 and went into effect on 12/30/21. A link to the official ordinance is here.4/12/22 - updated for Gilmore Island as it was found to be 5 feet too wide on the easterly boundary. Consulted with Assesor and Public Works for confirmation.7/14/22 - updated several industrial zones following the adoption of the Green Zones Ordinance on 6/14/22. These zone changes are effective as of 7/14/22, and a link to the official ordinance is here.
Copyright Text: County of Los Angeles
Department of Regional Planning
GIS Section
Description: This is the zoning for unincorporated areas of Los Angeles County. For a summary of allowable uses and zoning categories, please visit our Zoning Ordinance Summary page here. For a full breakdown of all allowable uses, conditions and development standards, please visit our official zoning code found in Title 22 here.Below are a list of updates since 2012, along with references and links to zoning ordinances.UPDATE HISTORY:12/27/12 - for newly adopted Santa Clarita Valley Area Plan (OVOV) going into effect (2012-0055Z).1/17/13 - for ZCO #2012-0057 in West Whittier - Los Nietos4/30/13 - for annexation in Santa Clarita (recorded on 4/16/13)5/30/13 - for Universal City Specific Plan going into effect7/11/13 - for ZCO 2013-0018Z to go into effect (North Whittier)8/7/13 - for adding newly recorded parcels to Zoning layer (new school in Florence Firestone, APNs 6008-013-926 & 927, 6008-015-917 & 918)9/3/13 - for ZCO #2012-00002-(4) in South Whittier9/4/13 - for annexation in Santa Clarita ("Norland-Robinson Ranch" - recorded 8/15/13)9/12/13 - bike path moved to the correct location (Marina del Rey)9/25/13 - zoning clipped to parcel boundary in proposed annexation area (Florence-Firestone 2013_06_Jordan_Downs)9/30/13 - adjusting for changes in City Boundary following DRP/DPW city boundary QC with historic annexations.10/3/13 - for annexation to Glendora (from East Azusa)11/7/13 - for ZCO 2013-0036Z-(5) in Antelope Valley6/9/14 - for ZCO 2012014-0021Z in East Los Angeles.6/19/14 - for Annexation to the City of Palmdale (Annexation No. 2011-07)8/7/14 - for an added parcel in Willowbrook (6149001033)8/28/14 - for ZCO 2014-0031Z in East Pasadena - East San Gabriel10/22/14 - for Santa Monica Mountains Coastal Zone and subsequent Coastal Boundary change. ZCO 2006-00009 (3) was adopted by the Board of Supervisors on 8/26/14 - final certification by the California Coastal Commission on 10/10/14 - final link to document here.10/29/14 - for annexation to the City of Covina (annexation No. 2013-05)12/3/14 - to code zoning for Caltrans property where there was no parcel (adjacent to 4038007023) - in community of Lennox12/11/14 - For Zone Change in South Whittier, and 3rd Street Specific Plan.12/16/14 - for annexation to city of Santa Clarita.4/22/15 - for Florence - Firestone after Jordan Downs annexation (effective 3/19/15).4/27/15 - for East Los Angeles - adjusted to latest parcels.5/27/15 - corrected zoning in Pepperdine LRDP. After a meeting on the subject, it was realized that the Pepperdine LRDP is NOT a part of the SMM Coastal Zone, so there should be no proposed zoning here...reverted back to A-1-1-DP from 1987.7/16/15 - Updated several zoning designations in the Antelope Valley as adopted by the Board of Supervisors on 6/16/15. Click here for a link to the certified ordinance.8/31/15 - updated Universal City for Reorganization 2014-01.11/5/15 - updated for the General Plan 2035 becoming effective. Zoning Ordinance # 2015-0042 (click herefor certified ordinance).12/2/15 - updated zoning in Santa Clarita Valley following a highway re-alignment at the intersection of The Old Road and Magic Mtn Parkway. Confirmed this change with Mitch Glaser (see email on 10/7/15).12/2/15 - minor revisions to zoning block faces along dedicated ROWs in the Santa Monica Mountains Coastal Zone, corresponding to Assessor parcel adjustments.12/10/15 - Update of Zoning Categories in 'Z_DESC' field following General Plan update of Title 22. Also, upated allcategory names so that all words are proper case (eg. "Light agriculture" changed to "Light Agriculture").1/4/16 - update for zone change # 2014-00002 in 'South Whittier - Sunshine Acres', went into effect on 12/31/15 (click herefor certified ordinance).2/24/16 - Change to zoning for ZCO 20050028z. Map, C-3, originally included with documents for change to C-3-DP. The correct zoning is C-3-DP3/29/16 - updated for slight city boundary adjustment in Palmdale (APN #3022-012-017)4/21/16 - updated San Clemente Island to match what DPW had (compared to imagery, ours was shifted)9/15/16- Updated zoning that was incorrectly mapped per ZCO 04-027 (APN# 8402-016-069 in Charter Oak)--it was intended to follow the tract boundary for TR53618. Contacted Jill Jones at County Counsel and got the OK to annotate our copy of the zone change map with the understanding that an official zone change map would be recorded with the East San Gabriel Valley Area Plan. Click here for Original ordinance.11/15/16 - Updated for annexation to Santa Clarita that became effective on this day (link to official annexation document is here). Also, updates that resulted from a comprehensive city boundary update after comparison with Public Works' city boundary layer.12/19/16 - Zoning clipped to parcel boundary for parcel 8171015903 (West Whittier - Los Nietos). The Assessor made the change to the parcel line (for Sorensen Park) in January 2016. 1/5/17 - updated zoning for ZCO 2016-0063, adopted 11/22/16, and went into effect on 12/22/16. This is in Rowland Heights (APNs 8264021033 & 8264021030). Link to certified ordinance is here.3/28/17 - updated zoning for ZCO 2017-0009, adopted 2/21/17, and went into effect on 3/23/17. This is in the unincorporated community of West Rancho Dominguez - Victoria, within the Willowbrook-Enterprise Zoned District, (APNs 6137005036, 6137005903 & 6137005902). Link to certified ordinance is here3/28/17 - updated zoning for ZCO 2017-0010, adopted 2/21/17, and went into effect on 3/23/17. This is in the unincorporated community of Florence-Firestone, within the Compton-Florence Zoned District, (APNs 6021016009 & 6021016901). Link to certified ordinance is here.5/11/17 - updated zoning for ZCO 2017-0017, adopted 4/11/17, and went into effect on 5/11/17. This is in the community of West Carson (APNs 7409-029-006, 7409-029-009 & 7409-029-010). Link to certified ordinance is here.6/8/17 - updated zoning for ZCO 2017-0022Z, adopted on 5/9/17, and went into effect on 6/8/17. This is in the community of Hacienda Heights (APN 8218-022-002). Link to certified ordinance is here.8/21/17 - updated zoning for ZCO 2017-0029, adopted 7/18/17, and went into effect on 8/17/17. This is in the community of Hacienda Heights (APNs 8215-022-002 & -003). Link to certified ordinance is here.10/2/17 - updated zoning boundary within APN 3205-003-090, which had been incorrectly drawn in the Assessor parcels layer compared to the Assessor Map Book page.10/5/17 - updated zoning for ZCO 2017-0036, adopted on 9/5/17, and taking effect on 10/5/17. This is in the community of Rowland Heights (APNs 8760-003-029, -903, & -904). Link to certified ordinance is here.11/9/17 - updated zoning for ZCO 2009-0048, adopted on 11/3/09 (this was a missed ordinance that has been added). This is in the community of West Carson (APNs 7344-024-007 & -008). Link to certified ordinance is here.2/8/18 - updated zoning for Rowland Heights (ZCO 2018-0001), adopted on 1/9/18 and taking effect on 2/8/18. APN for reference: 8265-003-014. Link to certified ordinance is here.2/9/18 - Santa Monica Mountains Local Coastal Program; plan amendments and zone changes adopted by the Board of Supervisors on November 28, 2017; certified by the California Coastal Commission on February 9, 2018. For more information, please click here.6/28/18 - Antelope Valley - Assessor fixed misalignment in Gold Creek area and zoning was updated to adhere to that (APN# 2581021004 for reference).10/18/18 - Willowbrook - Zone change to 'SP' per Willowbrook TOD Specific Plan that went into effect on this day (adopted by BOS on 9/18/18 - link to certified ordinance is here).11/21/18 - Updated for Plum Canyon / Skyline Ranch / North Sand Canyon annexation (click here).11/28/18 - Updated for several zone changes that took place in Santa Clarita Valley and Antelope Valley (2018-0041Z, 2018-0042Z, 2018-0043Z)1/29/19 - updated for South Walnut / Pomona annexation, which was effective on 1/16/19. A link to the official LAFCO annexation document is here.5/30/19 - updated for the adopted Centennial Specific Plan going into effect. A link to the official Zone Change map is here.6/13/19 - updated for zone change in West Carson. Adopted by BOS on 5/14/19, and went into effect on this date. Link to official Zone Change map is here.7/25/19 - updated for zone change in Rowland Heights. Adopted by BOS on 6/25/19, and went into effect on this date. Link to official Zone Change map is here.8/12/19 - updated for zone change in Charter Oak. Adopted by BOS on 7/9/19, and went into effect on 8/8/19. Link to official Zone Change map is here.8/20/19 - Made updates to zoning boundaries along Avenue O (near 20th St. West) in the Antelope Valley. The Assessor made changes to their line work in this area and existing zoning boundaries were misaligned until the update.10/3/19 - updated for zone change resulting from the adoption of the Florence-Firestone Community Plan (adopted on 9/3/19) that became effective on this day. Link to official Zone Change is here.10/31/19 - updated for zone change resulting from the adoption of the West Carson TOD Specific Plan (adopted on 10/1/19) that became effective on this day. Link to official Zone Change is here.2/5/20 - updated for several zone changes in East Los Angeles (East LA Zoning Consistancy Project). Adopted on 1/7/20, and effective on 2/6/20. Link to official Zone Change is here.6/11/20 - updated for zone changes resulting from the adoption of the Connect Southwest LA TOD Specific Plan (adopted on 5/12/20) that became effective on this daty. Link to official Zone Change is here.10/6/20 - updated the boundaries for TR51153 in Hacienda Heights per DRP managment decision to align with tract / SEA boundaries. Adopted Land Use Policy and Zone Change ordinance maps stated that this boundary is subject to change with this tract.3/24/21 - updated for the zone change in East Los Angeles. Adopted by BOS on 2/23/21, and effective on 3/25/21. A link to the official Zone Change map is here.4/7/21 - updated for several zone changes in multiple communities that were affected by the By-Right Housing Ordinance that was adopted by the Board of Supervisors on 3/9/21 and went into effect on 4/8/21. A link to the official Zone Change maps showing 136 areas is here.6/13/21 - updated for several zone changes following the update of the Santa Monica Mountains North Area Plan, which was adopted by the Board of Supervisors on 5/4/21 and went into effect on 6/3/21. A link to the official ordinance is here.7/11/21 - updated for zone change in Santa Clarita Valley which was adopted by the Board of Supervisors on 6/8/21, and went into effect on 7/8/21. A link to the official ordinance is here.8/21/21 - updated for zone change in Santa Clarita Valley which was adopted by the Board of Supervisors on 7/13/21, and went into effect on 8/12/21. A link to the official ordinance is here.12/30/21 - updated for zone change in South San Jose Hills which was adopted by the Board of Supervisors on 11/30/21 and went into effect on 12/30/21. A link to the official ordinance is here.4/12/22 - updated for Gilmore Island as it was found to be 5 feet too wide on the easterly boundary. Consulted with Assesor and Public Works for confirmation.7/14/22 - updated several industrial zones following the adoption of the Green Zones Ordinance on 6/14/22. These zone changes are effective as of 7/14/22, and a link to the official ordinance is here.
Copyright Text: County of Los Angeles
Department of Regional Planning
GIS Section
Description: This is the zoning for unincorporated areas of Los Angeles County. For a summary of allowable uses and zoning categories, please visit our Zoning Ordinance Summary page here. For a full breakdown of all allowable uses, conditions and development standards, please visit our official zoning code found in Title 22 here.Below are a list of updates since 2012, along with references and links to zoning ordinances.UPDATE HISTORY:12/27/12 - for newly adopted Santa Clarita Valley Area Plan (OVOV) going into effect (2012-0055Z).1/17/13 - for ZCO #2012-0057 in West Whittier - Los Nietos4/30/13 - for annexation in Santa Clarita (recorded on 4/16/13)5/30/13 - for Universal City Specific Plan going into effect7/11/13 - for ZCO 2013-0018Z to go into effect (North Whittier)8/7/13 - for adding newly recorded parcels to Zoning layer (new school in Florence Firestone, APNs 6008-013-926 & 927, 6008-015-917 & 918)9/3/13 - for ZCO #2012-00002-(4) in South Whittier9/4/13 - for annexation in Santa Clarita ("Norland-Robinson Ranch" - recorded 8/15/13)9/12/13 - bike path moved to the correct location (Marina del Rey)9/25/13 - zoning clipped to parcel boundary in proposed annexation area (Florence-Firestone 2013_06_Jordan_Downs)9/30/13 - adjusting for changes in City Boundary following DRP/DPW city boundary QC with historic annexations.10/3/13 - for annexation to Glendora (from East Azusa)11/7/13 - for ZCO 2013-0036Z-(5) in Antelope Valley6/9/14 - for ZCO 2012014-0021Z in East Los Angeles.6/19/14 - for Annexation to the City of Palmdale (Annexation No. 2011-07)8/7/14 - for an added parcel in Willowbrook (6149001033)8/28/14 - for ZCO 2014-0031Z in East Pasadena - East San Gabriel10/22/14 - for Santa Monica Mountains Coastal Zone and subsequent Coastal Boundary change. ZCO 2006-00009 (3) was adopted by the Board of Supervisors on 8/26/14 - final certification by the California Coastal Commission on 10/10/14 - final link to document here.10/29/14 - for annexation to the City of Covina (annexation No. 2013-05)12/3/14 - to code zoning for Caltrans property where there was no parcel (adjacent to 4038007023) - in community of Lennox12/11/14 - For Zone Change in South Whittier, and 3rd Street Specific Plan.12/16/14 - for annexation to city of Santa Clarita.4/22/15 - for Florence - Firestone after Jordan Downs annexation (effective 3/19/15).4/27/15 - for East Los Angeles - adjusted to latest parcels.5/27/15 - corrected zoning in Pepperdine LRDP. After a meeting on the subject, it was realized that the Pepperdine LRDP is NOT a part of the SMM Coastal Zone, so there should be no proposed zoning here...reverted back to A-1-1-DP from 1987.7/16/15 - Updated several zoning designations in the Antelope Valley as adopted by the Board of Supervisors on 6/16/15. Click here for a link to the certified ordinance.8/31/15 - updated Universal City for Reorganization 2014-01.11/5/15 - updated for the General Plan 2035 becoming effective. Zoning Ordinance # 2015-0042 (click herefor certified ordinance).12/2/15 - updated zoning in Santa Clarita Valley following a highway re-alignment at the intersection of The Old Road and Magic Mtn Parkway. Confirmed this change with Mitch Glaser (see email on 10/7/15).12/2/15 - minor revisions to zoning block faces along dedicated ROWs in the Santa Monica Mountains Coastal Zone, corresponding to Assessor parcel adjustments.12/10/15 - Update of Zoning Categories in 'Z_DESC' field following General Plan update of Title 22. Also, upated allcategory names so that all words are proper case (eg. "Light agriculture" changed to "Light Agriculture").1/4/16 - update for zone change # 2014-00002 in 'South Whittier - Sunshine Acres', went into effect on 12/31/15 (click herefor certified ordinance).2/24/16 - Change to zoning for ZCO 20050028z. Map, C-3, originally included with documents for change to C-3-DP. The correct zoning is C-3-DP3/29/16 - updated for slight city boundary adjustment in Palmdale (APN #3022-012-017)4/21/16 - updated San Clemente Island to match what DPW had (compared to imagery, ours was shifted)9/15/16- Updated zoning that was incorrectly mapped per ZCO 04-027 (APN# 8402-016-069 in Charter Oak)--it was intended to follow the tract boundary for TR53618. Contacted Jill Jones at County Counsel and got the OK to annotate our copy of the zone change map with the understanding that an official zone change map would be recorded with the East San Gabriel Valley Area Plan. Click here for Original ordinance.11/15/16 - Updated for annexation to Santa Clarita that became effective on this day (link to official annexation document is here). Also, updates that resulted from a comprehensive city boundary update after comparison with Public Works' city boundary layer.12/19/16 - Zoning clipped to parcel boundary for parcel 8171015903 (West Whittier - Los Nietos). The Assessor made the change to the parcel line (for Sorensen Park) in January 2016. 1/5/17 - updated zoning for ZCO 2016-0063, adopted 11/22/16, and went into effect on 12/22/16. This is in Rowland Heights (APNs 8264021033 & 8264021030). Link to certified ordinance is here.3/28/17 - updated zoning for ZCO 2017-0009, adopted 2/21/17, and went into effect on 3/23/17. This is in the unincorporated community of West Rancho Dominguez - Victoria, within the Willowbrook-Enterprise Zoned District, (APNs 6137005036, 6137005903 & 6137005902). Link to certified ordinance is here3/28/17 - updated zoning for ZCO 2017-0010, adopted 2/21/17, and went into effect on 3/23/17. This is in the unincorporated community of Florence-Firestone, within the Compton-Florence Zoned District, (APNs 6021016009 & 6021016901). Link to certified ordinance is here.5/11/17 - updated zoning for ZCO 2017-0017, adopted 4/11/17, and went into effect on 5/11/17. This is in the community of West Carson (APNs 7409-029-006, 7409-029-009 & 7409-029-010). Link to certified ordinance is here.6/8/17 - updated zoning for ZCO 2017-0022Z, adopted on 5/9/17, and went into effect on 6/8/17. This is in the community of Hacienda Heights (APN 8218-022-002). Link to certified ordinance is here.8/21/17 - updated zoning for ZCO 2017-0029, adopted 7/18/17, and went into effect on 8/17/17. This is in the community of Hacienda Heights (APNs 8215-022-002 & -003). Link to certified ordinance is here.10/2/17 - updated zoning boundary within APN 3205-003-090, which had been incorrectly drawn in the Assessor parcels layer compared to the Assessor Map Book page.10/5/17 - updated zoning for ZCO 2017-0036, adopted on 9/5/17, and taking effect on 10/5/17. This is in the community of Rowland Heights (APNs 8760-003-029, -903, & -904). Link to certified ordinance is here.11/9/17 - updated zoning for ZCO 2009-0048, adopted on 11/3/09 (this was a missed ordinance that has been added). This is in the community of West Carson (APNs 7344-024-007 & -008). Link to certified ordinance is here.2/8/18 - updated zoning for Rowland Heights (ZCO 2018-0001), adopted on 1/9/18 and taking effect on 2/8/18. APN for reference: 8265-003-014. Link to certified ordinance is here.2/9/18 - Santa Monica Mountains Local Coastal Program; plan amendments and zone changes adopted by the Board of Supervisors on November 28, 2017; certified by the California Coastal Commission on February 9, 2018. For more information, please click here.6/28/18 - Antelope Valley - Assessor fixed misalignment in Gold Creek area and zoning was updated to adhere to that (APN# 2581021004 for reference).10/18/18 - Willowbrook - Zone change to 'SP' per Willowbrook TOD Specific Plan that went into effect on this day (adopted by BOS on 9/18/18 - link to certified ordinance is here).11/21/18 - Updated for Plum Canyon / Skyline Ranch / North Sand Canyon annexation (click here).11/28/18 - Updated for several zone changes that took place in Santa Clarita Valley and Antelope Valley (2018-0041Z, 2018-0042Z, 2018-0043Z)1/29/19 - updated for South Walnut / Pomona annexation, which was effective on 1/16/19. A link to the official LAFCO annexation document is here.5/30/19 - updated for the adopted Centennial Specific Plan going into effect. A link to the official Zone Change map is here.6/13/19 - updated for zone change in West Carson. Adopted by BOS on 5/14/19, and went into effect on this date. Link to official Zone Change map is here.7/25/19 - updated for zone change in Rowland Heights. Adopted by BOS on 6/25/19, and went into effect on this date. Link to official Zone Change map is here.8/12/19 - updated for zone change in Charter Oak. Adopted by BOS on 7/9/19, and went into effect on 8/8/19. Link to official Zone Change map is here.8/20/19 - Made updates to zoning boundaries along Avenue O (near 20th St. West) in the Antelope Valley. The Assessor made changes to their line work in this area and existing zoning boundaries were misaligned until the update.10/3/19 - updated for zone change resulting from the adoption of the Florence-Firestone Community Plan (adopted on 9/3/19) that became effective on this day. Link to official Zone Change is here.10/31/19 - updated for zone change resulting from the adoption of the West Carson TOD Specific Plan (adopted on 10/1/19) that became effective on this day. Link to official Zone Change is here.2/5/20 - updated for several zone changes in East Los Angeles (East LA Zoning Consistancy Project). Adopted on 1/7/20, and effective on 2/6/20. Link to official Zone Change is here.6/11/20 - updated for zone changes resulting from the adoption of the Connect Southwest LA TOD Specific Plan (adopted on 5/12/20) that became effective on this daty. Link to official Zone Change is here.10/6/20 - updated the boundaries for TR51153 in Hacienda Heights per DRP managment decision to align with tract / SEA boundaries. Adopted Land Use Policy and Zone Change ordinance maps stated that this boundary is subject to change with this tract.3/24/21 - updated for the zone change in East Los Angeles. Adopted by BOS on 2/23/21, and effective on 3/25/21. A link to the official Zone Change map is here.4/7/21 - updated for several zone changes in multiple communities that were affected by the By-Right Housing Ordinance that was adopted by the Board of Supervisors on 3/9/21 and went into effect on 4/8/21. A link to the official Zone Change maps showing 136 areas is here.6/13/21 - updated for several zone changes following the update of the Santa Monica Mountains North Area Plan, which was adopted by the Board of Supervisors on 5/4/21 and went into effect on 6/3/21. A link to the official ordinance is here.7/11/21 - updated for zone change in Santa Clarita Valley which was adopted by the Board of Supervisors on 6/8/21, and went into effect on 7/8/21. A link to the official ordinance is here.8/21/21 - updated for zone change in Santa Clarita Valley which was adopted by the Board of Supervisors on 7/13/21, and went into effect on 8/12/21. A link to the official ordinance is here.12/30/21 - updated for zone change in South San Jose Hills which was adopted by the Board of Supervisors on 11/30/21 and went into effect on 12/30/21. A link to the official ordinance is here.4/12/22 - updated for Gilmore Island as it was found to be 5 feet too wide on the easterly boundary. Consulted with Assesor and Public Works for confirmation.7/14/22 - updated several industrial zones following the adoption of the Green Zones Ordinance on 6/14/22. These zone changes are effective as of 7/14/22, and a link to the official ordinance is here.
Copyright Text: County of Los Angeles
Department of Regional Planning
GIS Section
Description: This is the zoning for unincorporated areas of Los Angeles County. For a summary of allowable uses and zoning categories, please visit our Zoning Ordinance Summary page here. For a full breakdown of all allowable uses, conditions and development standards, please visit our official zoning code found in Title 22 here.Below are a list of updates since 2012, along with references and links to zoning ordinances.UPDATE HISTORY:12/27/12 - for newly adopted Santa Clarita Valley Area Plan (OVOV) going into effect (2012-0055Z).1/17/13 - for ZCO #2012-0057 in West Whittier - Los Nietos4/30/13 - for annexation in Santa Clarita (recorded on 4/16/13)5/30/13 - for Universal City Specific Plan going into effect7/11/13 - for ZCO 2013-0018Z to go into effect (North Whittier)8/7/13 - for adding newly recorded parcels to Zoning layer (new school in Florence Firestone, APNs 6008-013-926 & 927, 6008-015-917 & 918)9/3/13 - for ZCO #2012-00002-(4) in South Whittier9/4/13 - for annexation in Santa Clarita ("Norland-Robinson Ranch" - recorded 8/15/13)9/12/13 - bike path moved to the correct location (Marina del Rey)9/25/13 - zoning clipped to parcel boundary in proposed annexation area (Florence-Firestone 2013_06_Jordan_Downs)9/30/13 - adjusting for changes in City Boundary following DRP/DPW city boundary QC with historic annexations.10/3/13 - for annexation to Glendora (from East Azusa)11/7/13 - for ZCO 2013-0036Z-(5) in Antelope Valley6/9/14 - for ZCO 2012014-0021Z in East Los Angeles.6/19/14 - for Annexation to the City of Palmdale (Annexation No. 2011-07)8/7/14 - for an added parcel in Willowbrook (6149001033)8/28/14 - for ZCO 2014-0031Z in East Pasadena - East San Gabriel10/22/14 - for Santa Monica Mountains Coastal Zone and subsequent Coastal Boundary change. ZCO 2006-00009 (3) was adopted by the Board of Supervisors on 8/26/14 - final certification by the California Coastal Commission on 10/10/14 - final link to document here.10/29/14 - for annexation to the City of Covina (annexation No. 2013-05)12/3/14 - to code zoning for Caltrans property where there was no parcel (adjacent to 4038007023) - in community of Lennox12/11/14 - For Zone Change in South Whittier, and 3rd Street Specific Plan.12/16/14 - for annexation to city of Santa Clarita.4/22/15 - for Florence - Firestone after Jordan Downs annexation (effective 3/19/15).4/27/15 - for East Los Angeles - adjusted to latest parcels.5/27/15 - corrected zoning in Pepperdine LRDP. After a meeting on the subject, it was realized that the Pepperdine LRDP is NOT a part of the SMM Coastal Zone, so there should be no proposed zoning here...reverted back to A-1-1-DP from 1987.7/16/15 - Updated several zoning designations in the Antelope Valley as adopted by the Board of Supervisors on 6/16/15. Click here for a link to the certified ordinance.8/31/15 - updated Universal City for Reorganization 2014-01.11/5/15 - updated for the General Plan 2035 becoming effective. Zoning Ordinance # 2015-0042 (click herefor certified ordinance).12/2/15 - updated zoning in Santa Clarita Valley following a highway re-alignment at the intersection of The Old Road and Magic Mtn Parkway. Confirmed this change with Mitch Glaser (see email on 10/7/15).12/2/15 - minor revisions to zoning block faces along dedicated ROWs in the Santa Monica Mountains Coastal Zone, corresponding to Assessor parcel adjustments.12/10/15 - Update of Zoning Categories in 'Z_DESC' field following General Plan update of Title 22. Also, upated allcategory names so that all words are proper case (eg. "Light agriculture" changed to "Light Agriculture").1/4/16 - update for zone change # 2014-00002 in 'South Whittier - Sunshine Acres', went into effect on 12/31/15 (click herefor certified ordinance).2/24/16 - Change to zoning for ZCO 20050028z. Map, C-3, originally included with documents for change to C-3-DP. The correct zoning is C-3-DP3/29/16 - updated for slight city boundary adjustment in Palmdale (APN #3022-012-017)4/21/16 - updated San Clemente Island to match what DPW had (compared to imagery, ours was shifted)9/15/16- Updated zoning that was incorrectly mapped per ZCO 04-027 (APN# 8402-016-069 in Charter Oak)--it was intended to follow the tract boundary for TR53618. Contacted Jill Jones at County Counsel and got the OK to annotate our copy of the zone change map with the understanding that an official zone change map would be recorded with the East San Gabriel Valley Area Plan. Click here for Original ordinance.11/15/16 - Updated for annexation to Santa Clarita that became effective on this day (link to official annexation document is here). Also, updates that resulted from a comprehensive city boundary update after comparison with Public Works' city boundary layer.12/19/16 - Zoning clipped to parcel boundary for parcel 8171015903 (West Whittier - Los Nietos). The Assessor made the change to the parcel line (for Sorensen Park) in January 2016. 1/5/17 - updated zoning for ZCO 2016-0063, adopted 11/22/16, and went into effect on 12/22/16. This is in Rowland Heights (APNs 8264021033 & 8264021030). Link to certified ordinance is here.3/28/17 - updated zoning for ZCO 2017-0009, adopted 2/21/17, and went into effect on 3/23/17. This is in the unincorporated community of West Rancho Dominguez - Victoria, within the Willowbrook-Enterprise Zoned District, (APNs 6137005036, 6137005903 & 6137005902). Link to certified ordinance is here3/28/17 - updated zoning for ZCO 2017-0010, adopted 2/21/17, and went into effect on 3/23/17. This is in the unincorporated community of Florence-Firestone, within the Compton-Florence Zoned District, (APNs 6021016009 & 6021016901). Link to certified ordinance is here.5/11/17 - updated zoning for ZCO 2017-0017, adopted 4/11/17, and went into effect on 5/11/17. This is in the community of West Carson (APNs 7409-029-006, 7409-029-009 & 7409-029-010). Link to certified ordinance is here.6/8/17 - updated zoning for ZCO 2017-0022Z, adopted on 5/9/17, and went into effect on 6/8/17. This is in the community of Hacienda Heights (APN 8218-022-002). Link to certified ordinance is here.8/21/17 - updated zoning for ZCO 2017-0029, adopted 7/18/17, and went into effect on 8/17/17. This is in the community of Hacienda Heights (APNs 8215-022-002 & -003). Link to certified ordinance is here.10/2/17 - updated zoning boundary within APN 3205-003-090, which had been incorrectly drawn in the Assessor parcels layer compared to the Assessor Map Book page.10/5/17 - updated zoning for ZCO 2017-0036, adopted on 9/5/17, and taking effect on 10/5/17. This is in the community of Rowland Heights (APNs 8760-003-029, -903, & -904). Link to certified ordinance is here.11/9/17 - updated zoning for ZCO 2009-0048, adopted on 11/3/09 (this was a missed ordinance that has been added). This is in the community of West Carson (APNs 7344-024-007 & -008). Link to certified ordinance is here.2/8/18 - updated zoning for Rowland Heights (ZCO 2018-0001), adopted on 1/9/18 and taking effect on 2/8/18. APN for reference: 8265-003-014. Link to certified ordinance is here.2/9/18 - Santa Monica Mountains Local Coastal Program; plan amendments and zone changes adopted by the Board of Supervisors on November 28, 2017; certified by the California Coastal Commission on February 9, 2018. For more information, please click here.6/28/18 - Antelope Valley - Assessor fixed misalignment in Gold Creek area and zoning was updated to adhere to that (APN# 2581021004 for reference).10/18/18 - Willowbrook - Zone change to 'SP' per Willowbrook TOD Specific Plan that went into effect on this day (adopted by BOS on 9/18/18 - link to certified ordinance is here).11/21/18 - Updated for Plum Canyon / Skyline Ranch / North Sand Canyon annexation (click here).11/28/18 - Updated for several zone changes that took place in Santa Clarita Valley and Antelope Valley (2018-0041Z, 2018-0042Z, 2018-0043Z)1/29/19 - updated for South Walnut / Pomona annexation, which was effective on 1/16/19. A link to the official LAFCO annexation document is here.5/30/19 - updated for the adopted Centennial Specific Plan going into effect. A link to the official Zone Change map is here.6/13/19 - updated for zone change in West Carson. Adopted by BOS on 5/14/19, and went into effect on this date. Link to official Zone Change map is here.7/25/19 - updated for zone change in Rowland Heights. Adopted by BOS on 6/25/19, and went into effect on this date. Link to official Zone Change map is here.8/12/19 - updated for zone change in Charter Oak. Adopted by BOS on 7/9/19, and went into effect on 8/8/19. Link to official Zone Change map is here.8/20/19 - Made updates to zoning boundaries along Avenue O (near 20th St. West) in the Antelope Valley. The Assessor made changes to their line work in this area and existing zoning boundaries were misaligned until the update.10/3/19 - updated for zone change resulting from the adoption of the Florence-Firestone Community Plan (adopted on 9/3/19) that became effective on this day. Link to official Zone Change is here.10/31/19 - updated for zone change resulting from the adoption of the West Carson TOD Specific Plan (adopted on 10/1/19) that became effective on this day. Link to official Zone Change is here.2/5/20 - updated for several zone changes in East Los Angeles (East LA Zoning Consistancy Project). Adopted on 1/7/20, and effective on 2/6/20. Link to official Zone Change is here.6/11/20 - updated for zone changes resulting from the adoption of the Connect Southwest LA TOD Specific Plan (adopted on 5/12/20) that became effective on this daty. Link to official Zone Change is here.10/6/20 - updated the boundaries for TR51153 in Hacienda Heights per DRP managment decision to align with tract / SEA boundaries. Adopted Land Use Policy and Zone Change ordinance maps stated that this boundary is subject to change with this tract.3/24/21 - updated for the zone change in East Los Angeles. Adopted by BOS on 2/23/21, and effective on 3/25/21. A link to the official Zone Change map is here.4/7/21 - updated for several zone changes in multiple communities that were affected by the By-Right Housing Ordinance that was adopted by the Board of Supervisors on 3/9/21 and went into effect on 4/8/21. A link to the official Zone Change maps showing 136 areas is here.6/13/21 - updated for several zone changes following the update of the Santa Monica Mountains North Area Plan, which was adopted by the Board of Supervisors on 5/4/21 and went into effect on 6/3/21. A link to the official ordinance is here.7/11/21 - updated for zone change in Santa Clarita Valley which was adopted by the Board of Supervisors on 6/8/21, and went into effect on 7/8/21. A link to the official ordinance is here.8/21/21 - updated for zone change in Santa Clarita Valley which was adopted by the Board of Supervisors on 7/13/21, and went into effect on 8/12/21. A link to the official ordinance is here.12/30/21 - updated for zone change in South San Jose Hills which was adopted by the Board of Supervisors on 11/30/21 and went into effect on 12/30/21. A link to the official ordinance is here.4/12/22 - updated for Gilmore Island as it was found to be 5 feet too wide on the easterly boundary. Consulted with Assesor and Public Works for confirmation.7/14/22 - updated several industrial zones following the adoption of the Green Zones Ordinance on 6/14/22. These zone changes are effective as of 7/14/22, and a link to the official ordinance is here.
Copyright Text: County of Los Angeles
Department of Regional Planning
GIS Section
