The IGS Library maintains a large depository collection of local ordinance codes and charters issued by California cities and counties.
Below is a list of currently available codes and charters issued in loose-leaf format, with call numbers appearing immediately after each locality designation.
Links are provided to electronic versions of these documents, when available.
An asterisk [*] after a place name indicates that the code also includes the jurisdiction's charter. Some separately published loose-leaf charters and zoning ordinances are also listed. Other separately published charters and zoning ordinances may be found in the Melvyl Catalog(link is external) under the following subject headings:
- [PLACE NAME]--CHARTERS
- ZONING LAW--CALIFORNIA--[PLACE NAME]
A
Adelanto(link is external) (code) [print version not updated after 1992] C001
Agoura Hills (code)(link is external) [select code from list] C002
Alameda (city code)(link is external) C004
Alameda (city charter) (PDF file)(link is external) 96 00583
Alameda County (administrative code)(link is external)* C005
Alameda County (ordinance code)(link is external) C006
Albany (charter)(link is external) C007
Albany (code)(link is external) C008
Alhambra (code)(link is external) [print version not updated after Aug. 2006 (CD-ROM)] C009
Alpine County (code)(link is external) C010
Amador City (link is external)
Amador County (code)(link is external)
American Canyon (code)(link is external) C010.1
Anaheim (code)(link is external)* C011
Anderson (code)(link is external)
Angel's Camp(link is external) (code) [print version not updated after 1983] C012
Antioch (code)(link is external) C013
Apple Valley (code)(link is external)
Arcadia (code) C014 (link is external)
Arcata (code) C014.5 (link is external)
Arroyo Grande (code)(link is external) C015
Artesia (code)(link is external) C016
Arvin (code)(link is external)
Atascadero (code)(link is external) C107
Atherton (code)(link is external) C017.1
Atwater (code)(link is external) C017.1
Auburn (code)(link is external) [select code from list] C018
Avalon (code)(link is external) [print version not updated after Feb. 2003] C019
Azusa (code)(link is external) C020
B
Bakersfield (code)(link is external)* C021
Baldwin Park (code) (link is external)C022
Banning (code)(link is external) C023
Barstow (code)(link is external) C024
Bay Area Air Quality Management District (code) 90 00974 2 vols.
Beaumont (code)(link is external) 026
Bell Gardens (code)(link is external) C027
Bellflower (code)(link is external) C028
Belmont (code)(link is external) [print version not updated after June 2003] C029
Belvedere (code)(link is external) C030
Benicia (code)(link is external) [print version not updated after Sept. 2003] C031
Berkeley (charter) (link is external)C032
Berkeley (code)(link is external) C033
Berkeley (Rent Stablization Bd. regs.)(link is external) C034
Beverly Hills (code)(link is external) C035
Biggs(link is external)
Big Bear Lake (code)(link is external) C036
Bishop (code) (link is external)C037
Blythe (code)(link is external) C038
Bradbury (code)(link is external) [print version not updated after 1988] C039
Brawley (code)(link is external)
Brea (code)(link is external) C040
Brentwood (code)(link is external) C041
Brisbane (code)(link is external) C042
Buellton (code)(link is external)
Buena Park (code)(link is external) C043
Burbank (code)(link is external)* C044
Burlingame (code)(link is external) C045
Butte County (code)(link is external) [print version not updated after May 2001] C046
C
Calabasas (code)(link is external) C046.1
Calaveras County (code)(link is external)
Calexico (code)(link is external)
California City (code)(link is external)
Calistoga (code)(link is external) C047
Camarillo (code)(link is external) C048
Campbell (code)(link is external) C049
Capitola (code)(link is external) C050
Carlsbad (code)(link is external) C051
Carmel-by-the-Sea (code)(link is external)
Carpinteria (code)(link is external) C052
Carson (code)(link is external) C053
Cathedral City (code)(link is external) C054
Ceres (code)(link is external)
Cerritos (code)(link is external) C055
Chico (code)(link is external)* C056
Chino (code)(link is external) C057
Chino Hills (code)(link is external)
Chowchilla (code)(link is external) [print version not updated after July 1994] C058
Citrus Heights (code)(link is external)
Chula Vista (code) (link is external) C059
Claremont (code)(link is external) [print version not updated after 2004] C060
Clayton (code) (link is external) C060.1
Clearlake (code)(link is external) C061
Cloverdale (code)(link is external) C062 [print version not updated after Oct. 2004]
Clovis (code)(link is external) [print version not updated after July 2006] C063
Coachella (code)(link is external)
Coalinga (code)(link is external) C064
Colfax (code)(link is external) [print version not updated after July 2006] C065
Colma (code)(link is external) C066
Colton (code)(link is external) C067
Colusa (city code)(link is external) [print version not updated after June 1992] C068
Colusa County(link is external) (code) C069
Commerce(code) (link is external)C070
Compton (code)(link is external)
Concord (code)(link is external) [print version not updated after Dec. 1999] C071
Contra Costa County (code) (link is external) C072
Corcoran (code)(link is external) C073
Corning(link is external)
Corona (code)(link is external) C074
Coronado (code)(link is external) C075 Corte Madera (code)(link is external) C076
Costa Mesa (code)(link is external) [select code from list] C077
Cotati (code)(link is external) C078
Covina (code) C079(link is external)
Crescent City (code)(link is external) [print version not updated after Dec. 2003] C080
Cudahy (code)(link is external) C081
Culver City (code)(link is external)* C082
Cupertino (code)(link is external) C083
Cypress (code)(link is external) [select code from list] C084
D
Daly City (code)(link is external) C085
Dana Point (code)(link is external)
Danville (code)(link is external) C085.1
Davis (code)(link is external) [print version not updated after Dec. 1998] C086
Del Mar(link is external) (code) C087
Del Norte County (code) (link is external)[print version not updated after July 2001] C087.1
Del Ray Oaks (code)(link is external)
Delano (code)(link is external) C088
Desert Hot Springs (code)(link is external) [print version not updated after June 1998] C089
Diamond Bar (code)(link is external) C089.1
Dinuba (code)(link is external) C090
Dixon (code) (link is external)C091
Downey (code)(link is external) C092
Duarte (code) (link is external) C093
Dublin (code)(link is external) C093.1
Dunsmuir (code)(link is external) [print version not updated after May 1996] C094
E
East Palo Alto (code)(link is external)
El Cajon (code)(link is external) [print version not updated after June 2003] C095
El Centro (code)(link is external) [select code from list] C096
El Cerrito (code)(link is external) C097
El Dorado County (code)(link is external)* [print version not updated after Dec. 1998] C098
El Monte (code)(link is external) C099
El Paso De Robles see Paso Robles(link is external)
El Segundo (code)(link is external) Elk Grove (code)(link is external)
Emeryville (code)(link is external) C099.1
Encinitas (code)(link is external) C100
Escondido (code)(link is external) C102
Etna (code)(link is external) C103
Eureka (code)(link is external) C104
Exeter (code)(link is external) C105
F
Fairfax (code)(link is external)
Fairfield (code)(link is external) C106
Farmersville (code)(link is external) C107
Fillmore (code)
(link is external) Firebaugh (code) C108
Folsom (code)(link is external)* C109
Fontana (code)(link is external)*
Fort Bragg (code)(link is external) C109.5
Fontana (code)(link is external)
Fortuna (code)(link is external)
Foster City (code)(link is external) C110
Fountain Valley (code)(link is external) C111
Fremont (code)(link is external) C112
Fresno (city code)(link is external)* C113
Fresno County (code)(link is external) [print version not updated after May 2003] C114
Fullerton (code) (link is external)C115
G
Galt (code)(link is external) C116
Garden Grove (code)(link is external) C117 [print version not updated after February 2004]
Garden Grove (land use code)(link is external) C118 [print version not updated after March 2005]
Gardena (code)(link is external) [print version not updated after May 2001] C119
Gilroy (code)(link is external) C120
Glendale (code)(link is external)
Glendora (code)(link is external) C122 Glenn County (code) (link is external)C123
Gonzales (code)(link is external)
Grand Terrace (code) (link is external)C124
Grass Valley (code)(link is external)
Greenfield (code)(link is external) C125 [print version not updated after July 1998]
Gridley (code)(link is external) C126
Grover Beach (code) (link is external)C127
Gustine (code)(link is external) [print version not updated after June 1994] C128
H
Half Moon Bay (code)(link is external) [print version not updated after Oct. 1988] C129
Hanford (code)(link is external)
Hawaiian Gardens (code)(link is external) C130 Hawthorne (code) (link is external)C131
Hayward (code)(link is external) C132
Healdsburg (code)(link is external) C133
Hemet (code)(link is external) [select code from list] C134
Hercules(link is external) (code) [print version not updated after Oct. 1988] C135
Hermosa Beach (code)(link is external)
Hesperia (code)(link is external)
Hidden Hills(link is external) (code) [print version not updated after Jan. 1998] C136
Highland (code)(link is external) C136.3
Hillsborough (code)(link is external) C136.5
Hollister (code)(link is external) Holtville(link is external)
Hughson (code)(link is external) [print version not updated after 2003] C137
Humboldt County (code)(link is external) [print version not updated after 2005] C138
Huntington Beach (code)(link is external)* C140
Huntington Beach (zoning code)(link is external) C141
Huntington Park (code)
(link is external) IJK
Imperial Beach (code)(link is external)
Imperial County (code)(link is external) C142
Indian Wells (code)(link is external) [print version not updated after July 1999] C143
Indio (code) (link is external)[print version not updated after July 1991] C144
Industry (code) (link is external)C145
Inglewood (code) (link is external)C146
Inyo County (code)(link is external) C147
Irvine (code)(link is external)* C148
Irvine (zoning ordinance)(link is external)
Irwindale (code)(link is external) C149
Jackson (code)(link is external)
Kerman (code)(link is external) [print version not updated after January 2002] C150
Kern County (code)(link is external) C151
King City (code)(link is external)
Kings County(link is external)
Kingsburg (code) (link is external)
L
La Cañada Flintridge (code)(link is external)
Lafayette (code)(link is external) C161
Laguna Beach (code)(link is external) C162
Laguna Hills (code)(link is external)
Laguna Niguel (code)(link is external) [select code from list]
Laguna Woods (code)(link is external) La Habra (code) (link is external)C153
La Habra Heights (code)(link is external) [print version not updated after Apr. 2003] C154
Lake County (code) (link is external) C163
Lake Elsinore (code)(link is external) C164 Lake Forest (code)(link is external) C164.1
Lakeport (code)(link is external) C165 [print version not updated after Dec. 2005]
Lakewood(link is external) (code) C166
La Mesa (code)(link is external) C155
La Mirada (code) (link is external)C156
Lancaster (code)(link is external) [print version not updated after April 2006] C167
La Palma (code)(link is external) C157
La Puente (code) (link is external) C158
La Quinta (code)(link is external)* C159
Larkspur (code)(link is external) C167.1
Lassen County (code)(link is external)
Lathrop (code)(link is external)
La Verne (code)(link is external) C160
Lawndale (code)(link is external) C168
Lemon Grove (code)(link is external)
Lemoore (code)
(link is external) Lincoln (code)(link is external) Select "browse" to access code.
Lindsay (code)(link is external) C169 Livermore (code)(link is external) C170
Livermore (planning and zoning code)(link is external) C170
Live Oak (link is external)As of 3/25/13
Lodi (code)(link is external) C171
Loma Linda (code)(link is external)
Lomita (code) (link is external)
Lompoc (code) (link is external)C172
Long Beach (charter)(link is external) C173
Long Beach (code)(link is external) [print version not updated after Sept. 1990] C174
Loomis (code)(link is external) [print version not updated after 1990] C175
Los Alamitos (code)(link is external)* C177
Los Altos (code)(link is external)
Los Altos Hills (code)(link is external) C178 [print version not updated after June 2001]
Los Angeles (city administrative code) (link is external)C179
Los Angeles (city charter)(link is external) C180
Los Angeles (municipal code)(link is external) C181
Los Angeles County (code)(link is external)* C182
Los Banos (code)(link is external) C183
Los Gatos (code)(link is external) [select code from list] C184
Lynwood (code)(link is external) [print version not updated after May 2003] C185
M
Madera (city code)(link is external) C186
Madera (county code) (link is external)
Malibu (code)(link is external) C187
Mammoth Lakes (code)(link is external) C188
Manhattan Beach (code)(link is external) C189
Manteca (code)(link is external) C190 [Select Municipal Code from sidebar]
Marin County (code)(link is external) Marina (code) (link is external)
Mariposa County (code)(link is external) C191
Martinez (code)(link is external) C192
Marysville (code)(link is external) C193 [print version not updated after June 2000]
Maywood (code)(link is external)
Mendocino County (code) (link is external) C194
Menlo Park (code)(link is external) Select code from Municode library
Merced (city code)(link is external)* C195 Merced County (code) (link is external)C196
Mill Valley (code)(link is external) C198 [print version not updated after May 2016]
Millbrae (code)(link is external) C199
Milpitas (code)(link is external) C200 [select code from list; print version not updated after Apr. 2001]
Mission Viejo (code)(link is external) C201
Modesto (code)(link is external)* C202
Modoc County (code)(link is external) C203
Mono County (code)(link is external) C204
Monrovia (code)(link is external) C205
Montague (code)(link is external) C206
Montclair (code)(link is external)
Monte Sereno (code)(link is external) C211
Montebello (code)(link is external) C207
Monterey (city code)(link is external) C208
Monterey County (code)(link is external) [print version not updated after Dec. 2003] C209
Monterey Park (code)(link is external) C210
Moorpark (code) (link is external) C212
Moraga (code)(link is external) [print version not updated after April 2006]
Moreno Valley (code) (link is external)C213
Morgan Hill (code)(link is external) C214
Morro Bay (code)(link is external)
Mountain View (code)(link is external)* C215 Mt. Shasta (code)(link is external)
Murrieta (code)(link is external) C216
N
Napa (city code)(link is external) C217
Napa County (code)(link is external) C218
National City (code)(link is external) C219
Needles (link is external)(code)* C220
Nevada County (general code)(link is external) C221
Nevada County (land use/zoning code)(link is external) C222
Newark (code)(link is external) C223 Newman (code) (link is external)
Newport Beach (code)(link is external)* C224
Norco (code)(link is external) C225 Norwalk (code)*(link is external) C225.5
Novato (code)(link is external) C226
O
Oakdale (code)(link is external) [print version not updated after Sept. 2002] C227
Oakland (code)(link is external)* C229
Oceanside (code)(link is external) [select code from list]
Oakley (code)(link is external) C230
Ojai (code)(link is external) C231
Ontario (code)(link is external) C232
Orange (city code)(link is external) C233
Orange County (code)(link is external) C234
Orinda (code)(link is external) C234.2
Oroville (code)(link is external)Select code from Municode library C234.1
Oxnard (code)(link is external) [print version not updated after Feb. 2001] C235
P
Pacific Grove (code)*(link is external) [print version not updated after Jan. 2001] C236
Pacifica (code)(link is external) C237
Palm Desert (code)(link is external) C238
Palm Springs (code)(link is external)* C239
Palmdale (code)(link is external) C241 [print version not updated after Aug. 2004]
Palo Alto (code)*(link is external) C242
Palos Verdes Estates (code)(link is external) C243
Paradise (code)(link is external) C244
Paramount (code)(link is external)
Pasadena (code)(link is external)* C245
Paso Robles (code)(link is external)
Patterson (code)(link is external) [print version not updated after June 2003] C246
Perris (code)(link is external) [print version not updated after May 2007] C247
Petaluma (code)*(link is external) C248
Pico Rivera (code)(link is external)
Piedmont (code)*(link is external) C249 [print version not updated after Oct. 1997]
Pinole (code)(link is external) C250 [print version not updated after May 2002]
Pismo Beach (code)(link is external) C251
Pittsburg (code)(link is external) C252
Placentia (code)(link is external) Select code from Municode library C253
Placer County (code)(link is external)* C254
Placerville (code)(link is external)
Pleasant Hill (code)(link is external) C255
Pleasanton (code) (link is external) C256
Plumas County (code)(link is external) [print version not updated after June 2002] C257
Plymouth (code)(link is external) C258
Point Arena (code)(link is external)
Pomona (code)(link is external)* C259
Port Hueneme (code) (link is external)[print version not updated after Feb. 2007] C260
Porterville (code)*(link is external) C260.1
Portola (code)(link is external) Select code from Municode library [print version not updated after 2000] C261
Portola Valley (code)(link is external) C262
Poway (code)(link is external) C263
R
Rancho Cordova(link is external)
Rancho Cucamonga (code)(link is external)* C264
Rancho Mirage (code) (link is external)C266
Rancho Palos Verdes (code)(link is external) C267
Rancho Santa Margarita (code)
(link is external) Red Bluff (code) (link is external) C268
Redding (code)(link is external) C269
Redlands (code)(link is external) C270
Redondo Beach (code)(link is external)* C271
Redwood City (charter)(link is external) 88 00814
Redwood City (code)(link is external) C271.1
Redwood City (zoning code)(link is external) Reedley (code) (link is external)[print version not updated after Apr. 2000] C272
Rialto (code) (link is external) C273
Richmond (code)(link is external)* C274
Ridgecrest (code)(link is external) C275
Rio Vista (code)(link is external)
Ripon (code)(link is external) C276
Riverbank (code)(link is external) [print version not updated after June 1990] C277
Riverside (city code)(link is external)* C278
Riverside County (code) (link is external) C279
Rocklin (code)(link is external) C280
Rohnert Park (code)(link is external) C281
Rolling Hills (code)(link is external) C282
Rolling Hills Estates (code)(link is external) C283
Rosemead (code)(link is external)*
Roseville (code)(link is external)* C284
Ross (code)(link is external) C285
Sa
Sacramento (city code)(link is external)* C287 [print version not updated after Aug. 2005]
Sacramento County (code)(link is external)* C288
Saint Helena (code)(link is external)
Salinas (code)(link is external)* C289
San Anselmo (code)(link is external) C289.1
San Benito County (code)(link is external) C290
San Bernardino (city code)(link is external)* C291
San Bernardino County (code)(link is external) [print version not updated after Mar. 1993] C292 San Bruno (code) (link is external)C293 [print version not updated after Oct. 2000]
San Buenaventura (link is external) C 377
San Carlos (code)(link is external) Select code from Municode library C294
San Clemente (code) (link is external) Select code from Municode library C295
San Diego (city charter)(link is external)
San Diego (city code)(link is external)
San Diego County (administrative code)(link is external) C296
San Diego County (regulatory code)(link is external) C297
San Dimas (code)(link is external) C298
San Fernando (code)(link is external)
San Francisco - all sections(link is external)
San Francisco (administrative code)(link is external) C299 3v.
San Francisco (building inspection codes)(link is external) C300
San Francisco (business and tax regulations code)(link is external) C301
San Francisco (campaign and governmental conduct code)(link is external) C303.1
San Francisco (charter)(link is external) C301.1
San Francisco (electrical code) C300.1
San Francisco (environment code)(link is external) C300.3
San Francisco (fire code)(link is external) C300.2 San Francisco (health code)(link is external) C302
San Francisco (housing code) C303
San Francisco (mechanical code) C302.1
San Francisco (municipal elections code)(link is external) C303.1 San Francisco (park code)(link is external) C303.2
San Francisco (planning code)(link is external) C304 2v.
San Francisco (plumbing code) C300.4
San Francisco (police code)(link is external) C305
San Francisco (port code) (link is external)C305.1
San Francisco (public works code) (link is external)C306
San Francisco (subdivision code) (link is external)C307
San Francisco (transportation code)(link is external) C308
San Francisco (zoning maps)(link is external) C308.1
San Gabriel (code)(link is external)
San Joaquin County (code)(link is external) C309
San Jacinto (code) (link is external)
San Jose (code) C310
San Juan Bautista (code) (link is external)
San Juan Capistrano (code) C311
San Leandro (code) (link is external) C312
San Luis Obispo (city code)(link is external)* [print version not updated after Jan. 2006] C313
San Luis Obispo County (code) (link is external)C314
San Marcos (code) (link is external)[print version not updated after May 2006] C315
San Marino (code) (link is external)
San Mateo (city code)*(link is external) C316
San Mateo County (code)(link is external) C317
San Pablo (code)(link is external) C318
San Rafael (code)(link is external)* C319
San Ramon (code)(link is external) [print version not updated after 1991] C320
Sanger (code)(link is external)
Santa Ana (code)(link is external)* C321
Santa Barbara (city code)*(link is external) C322
Santa Barbara County (code)(link is external) C323
Santa Clara (city code)(link is external) C324 [print version not updated after Feb. 1996]
Santa Clara County (code)(link is external)*
Santa Clarita (code)(link is external) C325
Santa Clarita (unified development code) C325.1
Santa Cruz (city code)(link is external)* C326
Santa Cruz County (code)(link is external) C327
Santa Fe Springs (code)(link is external) C328
Santa Maria (code)(link is external) C329
Santa Monica (code)(link is external)* C330
Santa Paula (code)(link is external) C331
Santa Rosa (code)*(link is external) C332
Santee (code)(link is external) C333
Saratoga (code)(link is external) C334
Sausalito (code)(link is external) [print version not updated after Jan. 1994] C335
Sc-Su
Scotts Valley (code)(link is external) C336
Seal Beach (code)(link is external) C337
Seaside (code)(link is external) C338
Sebastopol (code) (link is external)
Selma (code)(link is external) [print version not updated after Jan. 2001] C339
Shafter (code)(link is external) C340
Shasta County (code)(link is external) [print version not updated after Oct. 2006] C341
Shasta Lake (code) (link is external)
Sierra County (code)(link is external)
Sierra Madre (code)(link is external)
Signal Hill (code)(link is external) C342
Simi Valley (code)(link is external)
Siskiyou County (code)(link is external) C342.1
Solana Beach (code)(link is external)
Solano County (code)(link is external) [print version not updated after Apr. 2003] C344
Soledad (code)(link is external) C345
Sonoma (city code)(link is external) C346
Sonoma County (code)(link is external) [print version not updated after June 2003] C347
Sonora (code)(link is external) [print version not updated after Jan. 1998] C348
South El Monte (code)(link is external) C349
South Gate (code)(link is external) C350 [print version not updated after Nov. 1998]
South Lake Tahoe (code)(link is external) C351
South Pasadena (code)(link is external) C352
South San Francisco (code)(link is external) C353
Stanislaus County (code)(link is external) C354
Stanton (code)(link is external) C355
Stockton (charter)(link is external) 99 00629Stockton (code) (link is external)[print version not updated after Jan. 2009] C356
Suisun City (code) (link is external) C357
Sunnyvale (code)(link is external)* C358
Susanville (code)(link is external) C359
Sutter County (code)(link is external) C360
T
Taft (code)(link is external)
Tehachapi (code(link is external)) C361
Tehama County (code)(link is external)* C362
Temecula (code)(link is external)
Temple City (code)(link is external) C363.1
Thousand Oaks (code)(link is external) C364
Tiburon (code)(link is external) C365
Torrance (code)(link is external)* C366
Tracy (code)(link is external) C367 Trinidad (code)(link is external)
Trinity County (code)(link is external) C368
Truckee (code)(link is external)
Tulare (city code)*(link is external) C369
Tulare County (link is external)(code) C370
Tuolumne County(link is external) (code) [print version not updated after March 2006] C371
Turlock (code)(link is external) [print version not updated after July 1998] C372
Tustin (code)(link is external) C373
Twentynine Palms(link is external)
U
Ukiah (code)(link is external) [print version not updated after Aug. 2003] C373.1
Union City (code)(link is external) C374
Upland (code)(link is external) C375
V
Vacaville (code)
(link is external) Vallejo (code)(link is external)* C376
Ventura (city code) (link is external)C377
Ventura County (code)(link is external) C379
Vernon (code)(link is external)* C380
Victorville (code)(link is external) C381
Villa Park (code)(link is external) C382
Visalia (code)(link is external)* C383
Vista (code)(link is external) C384
Vista (development code)(link is external)C385
W
Walnut (code)(link is external) C386 [print version not updated after April 2003]
Walnut Creek (code)(link is external) C387
Wasco(code)(link is external)
Waterford (code)(link is external) [print version not updated after Nov. 1996] C388
Watsonville (code)(link is external)* C389
Weed (code)(link is external)
West Covina (code)(link is external) C389.1
West Hollywood (code)(link is external) C390
West Sacramento (code)(link is external) C391
Westlake Village (code) (link is external)
Westminster (code)(link is external) C392
Whittier (code) (link is external) C393
Williams (code)(link is external) [print version not updated after Dec. 2001] C394
Willits (code) C395 (link is external) Willows (code)(link is external)
Windsor (code)(link is external)
Winters (code)(link is external) [print version not updated after 1982] C396
Woodland (code)(link is external) C397 Woodside (code) (link is external)C398
XYZ
Yolo County (code) (link is external)Yorba Linda (code) (link is external)C399
Yountville (code)(link is external) C400
Yreka (code)(link is external) C401
Yuba City (code)(link is external) [print version not updated after Sept. 2002] C402
Yuba County (code)(link is external) [print version not updated after Oct. 2000] C403
Yucaipa (code)(link is external)
Yucca Valley (code)(link is external)