| B - Boat Storage - [Marina Del Rey] |
| BP - Business Park - [Altadena] |
| C - Commercial - [Rowland Heights, Santa Monica Mtns. North Area & Coastal Zone] |
| C.1 - Regional Commercial - [West Athens - Westmont] |
| C.2 - Community Commercial - [West Athens - Westmont] |
| C.3 - Neighborhood Commercial - [West Athens - Westmont] |
| C.4 - Commercial Manufacturing - [West Athens - Westmont] |
| CC - Community Commercial - [East Los Angeles] |
| CG - General Commercial - [Florence-Firestone, Hacienda Heights, Santa Clarita Valley, W. Athens] |
| CM - Commercial Manufacturing - [East Los Angeles] |
| CM - Major Commercial - [Santa Clarita Valley] |
| Conservation/Primitive Recreation - [Catalina] |
| Conservation/Recreation - [Catalina / Two Harbors] |
| Commercial - [Catalina / Two Harbors] |
| CR - Commercial Recreation - [West Athens - Westmont] |
| CR - Commercial Recreation - Limited Intensity - [Santa Monica Mountains North Area] |
| CR - Commercial Residential (30 du/ac) - [East Los Angeles] |
| CR - Rural Commercial - [Antelope Valley] |
| CR - Visitor-Serving Commercial Recreation-Limited - [Santa Monica Mountains Coastal Zone] |
| E - Estate/Equestrian (1 du/2.5 gross ac) - [Altadena] |
| Extractive Use - [Catalina] |
| freeway right-of-way - [Santa Clarita Valley] |
| GC - General Commercial - [Altadena, Walnut Park] |
| H - Hotel - [Marina Del Rey] |
| H2 - Residential 2 (0-2 du/ac) - [Hacienda Heights] |
| H2 - Residential 2 - [Santa Clarita Valley] |
| H5 - Residential 5 (0-5 du/ac) - [Hacienda Heights] |
| H5 - Residential 5 - [Santa Clarita Valley] |
| H9 - Residential 9 (0-9 du/ac) - [Hacienda Heights] |
| H9 - Residential 9 - [Antelope Valley, Florence-Firestone, W. Athens] |
| H18 - Residential 18 (9-18 du/ac) - [Hacienda Heights] |
| H18 - Residential 18 - [Florence-Firestone, Santa Clarita Valley, W. Athens] |
| H30 - Residential 30 (18-30 du/ac) - [Hacienda Heights] |
| H30 - Residential 30 - [Florence-Firestone, Santa Clarita Valley, W. Athens] |
| H50 - Residential 50 (30-50 du/ac) - [Hacienda Heights] |
| I - Industrial - [East Los Angeles, Rowland Heights] |
| I - Institutions - [Altadena] |
| IH - Heavy Industrial - [Antelope Valley, Florence-Firestone] |
| IL - Light Industrial - [Florence-Firestone, Hacienda Heights, Santa Clarita Valley] |
| Industrial/Transportation - [Catalina / Two Harbors] |
| Industrial/Transportation/Utilities - [Catalina] |
| IO - Industrial Office - [Santa Clarita Valley] |
| LD - Low Density Residential (1 to 6 du/gross ac) - [Altadena] |
| LD - Low Density Residential (8 du/ac) - [East Los Angeles] |
| LMD - Low/Medium Density Residential (6 to 12 du/gross ac) - [Altadena] |
| LMD - Low/Medium Density Residential (17 du/ac) - [East Los Angeles] |
| Lodges/Inns [Catalina / Two Harbors] |
| LRDP - Long Range Development Plan [Pepperdine University] |
| Marine Commercial - [Catalina / Two Harbors] |
| MC - Major Commercial - [East Los Angeles] |
| MC - Marine Commercial - [Marina Del Rey] |
| MC - Mixed Commercial - [Walnut Park] |
| MD - Medium Density Residential (12 to 22 du/gross ac) - [Altadena] |
| MD - Medium Density Residential (30 du/ac) - [East Los Angeles] |
| ML - Military Land - [Antelope Valley] |
| MOS - Miscellaneous Open Space - [Altadena] |
| MU - Mixed Use "Center" - [Altadena] |
| MU - Mixed Use - [Florence - Firestone, W. Athens] |
| MU-R - Mixed Use - Rural - [Antelope Valley] |
| N - Non-Urban (up to 1 du/gross ac) - [Altadena] |
| N1 - Non-Urban 1 (0.2 du/ac) - [Rowland Heights] |
| N1 - Rural Residential 1 (1 du/ac max) - [Santa Monica Mountains North Area] |
| N2 - Non-Urban 2 (0.3 to 1.0 du/ac) - [Rowland Heights] |
| N2 - Rural Residential 2 (1 du/2 ac max) - [Santa Monica Mountains North Area] |
| N5 - Mountain Lands 5 (1 du/5 ac max) - [Santa Monica Mountains North Area] |
| N10 - Mountain Lands 10 (1 du/10 ac max) - [Santa Monica Mountains North Area] |
| N20 - Mountain Lands 20 (1 du/20 ac max) - [Santa Monica Mountains North Area] |
| NF - National Forest and National Forest Managed Lands - [Altadena] |
| NP I - Neighborhood Preservation I (1 to 6 du/ac) - [Walnut Park] |
| NP II - Neighborhood Preservation II (6 to 12 du/ac) - [Walnut Park] |
| NR - Neighborhood Revitalization (12 to 30 du/ac) - [Walnut Park] |
| O - Office - [Marina Del Rey] |
| O - Open Space - [Rowland Heights] |
| O-W - Water Body - [Antelope Valley] |
| OC - Office Commercial - [Walnut Park] |
| Open Space/Recreation - [Catalina / Two Harbors] |
| Open Space/Recreation - Mooring - [Catalina / Two Harbors] |
| Open Space/Recreation - pigeonhole boat storage - [Catalina / Two Harbors] |
| Open Space/Structured Recreation - [Catalina] |
| OS - Open Space - [Marina Del Rey, Santa Monica Mtns. North Area & Coastal Zone] |
| OS-BLM - Bureau of Land Management - [Santa Clarita Valley] |
| OS-C - Conservation - [Santa Clarita Valley] |
| OS-C - Open Space Conservation - [Hacienda Heights] |
| OS-DR - Open Space Deed Restricted - [Santa Monica Mountains North Area] |
| OS-DR - Open Space-Deed Restricted - [Santa Monica Mountains Coastal Zone] |
| OS-NF - National Forest - [Santa Clarita Valley] |
| OS-P - Open Space Parks - [Santa Monica Mountains North Area] |
| OS-P - Open Space-Parks - [Santa Monica Mountains Coastal Zone] |
| OS-PR - Open Space Parks and Recreation - [Hacienda Heights] |
| OS-PR - Parks and Recreation - [Florence-Firestone, Santa Clarita Valley] |
| OS-W - Open Space Water - [Santa Monica Mountains North Area] |
| OS-W - Water - [Santa Clarita Valley] |
| OS.1 - Recreation / Open Space - [West Athens / Westmont] |
| P - Parking - [Marina Del Rey] |
| P - Public Use - [East Los Angeles] |
| P - Public and Semi-Public - [Florence-Firestone, Santa Clarita Valley, W. Athens] |
| P - Public and Semi-Public Facilities - [Santa Monica Mountains North Area & Coastal Zone] |
| P-CS - Public and Semi-Public Community Serving - [Hacienda Heights] |
| P-TF - Public and Semi-Public - Transportation Facilities - [Hacienda Heights] |
| P-UF - Public and Semi-Public Utilities and Facilities - [Hacienda Heights] |
| PF - Public Facilities - [Marina Del Rey] |
| PL.1 - Public/Quasi-Public Use - [West Athens - Westmont] |
| PR - Public and Private Recreation - [Altadena] |
| PU/I - Public Use / Institutional - [Walnut Park] |
| R III - Residential III (35 du/ac) - [Marina Del Rey] |
| R IV - Residential IV (45 du/ac) - [Marina Del Rey] |
| R V - Residential V (75 du/ac) - [Marina Del Rey] |
| R/P - Residential / Parking - [Walnut Park] |
| RC - Rural Communities - [Twin Lakes] |
| RD 2.3 - Single Family Residence (1 to 8 du/ac) - [West Athens - Westmont] |
| RD 3.1 - Two Family Residence (8 to 17 du/ac) - [West Athens - Westmont] |
| RD 3.2 - Medium Density Bonus (17 to 30 du/ac) - [West Athens - Westmont] |
| Residential Land Uses - [Catalina / Two Harbors] |
| RL1 - Rural Land 1 - [Santa Clarita Valley] |
| RL1 - Rural Residential (1 du/ac) - [Santa Monica Mountains Coastal Zone] |
| RL2 - Rural Land 2 - [Santa Clarita Valley] |
| RL2 - Rural Lands 2 (1du/2ac) - [Hacienda Heights] |
| RL2 - Rural Residential (1 du / 2ac) - [Santa Monica Mountains Coastal Zone] |
| RL5 - Rural Lands (1 du / 5 ac) - [Santa Monica Mountains Coastal Zone] |
| RL5 - Rural Land 5 - [Santa Clarita Valley] |
| RL10 - Rural Lands (1 du /10 ac) - [Santa Monica Mountains Coastal Zone] |
| RL10 - Rural Land 10 - [Santa Clarita Valley] |
| RL10 - Rural Lands 10 (1du/10ac) - [Hacienda Heights] |
| RL20 - Rural Lands (1 du / 20 ac) - [Santa Monica Mountains Coastal Zone] |
| RL20 - Rural Land 20 - [Santa Clarita Valley] |
| RL40 - Rural Lands (1 du / 40 ac) - [Santa Monica Mountains Coastal Zone] |
| RP - Residential Parking - [East Los Angeles] |
| RV - Rural Village - [Santa Monica Mountains Coastal Zone] |
| Right of Way - [Altadena] |
| SA - Seniors Accommodation - [Marina Del Rey] |
| SCD - Senior Citizen Density Bonus (30 to 50 du/ac) - [West Athens - Westmont] |
| SP - Specific Plan - [Altadena, East LA, SCV] |
| TC - Transportation Corridor - [East Los Angeles, SMM North Area, W. Athens - Westmont] |
| TOS - Transitional Open Space (N1) - [Rowland Heights] |
| TOS - Transitional Open Space (N2) - [Rowland Heights] |
| TOS - Transitional Open Space (U1) - [Rowland Heights] |
| U - Utilities - [Altadena] |
| undefined* - [Catalina / Two Harbors] |
| Utilites/Services - [Catalina / Two Harbors] |
| U1 - Urban 1 (1.1 to 3.2 du/ac) - [Rowland Heights] |
| U2 - Residential 2 (2 du/ac max) - [Santa Monica Mountains North Area] |
| U2 - Urban 2 (3.3 to 6.0 du/ac) - [Rowland Heights] |
| U20 - Residential (20 du/ac) - [Santa Monica Mountains Coastal Zone] |
| U3 - Urban 3 (6.1 to 12.0 du/ac) - [Rowland Heights] |
| U4 - Residential 4 (4 du/ac max) - [Santa Monica Mountains North Area] |
| U4 - Urban 4 (12.1 to 22.0 du/ac) - [Rowland Heights] |
| U5 - Urban 5 (22.1 to 35.0 du/ac) - [Rowland Heights] |
| U8 - Residential (8 du/ac) - [Santa Monica Mountains Coastal Zone] |
| U8 - Residential 8 (8 du/ac max) - [Santa Monica Mountains North Area] |
| View Corridor - [Catalina / Two Harbors] |
| VS/CC - Visitor-Serving / Convenience Commercial - [Marina Del Rey] |
| W - Water - [Marina Del Rey] |