California Neighborhoods A
- ABC (23)
- Adams (1)
- Adams Hill (17)
- Adams North (13)
- Adams Point (15)
- Adams Terrace (1)
- Adobe Meadows (3)
- Alamo Square (5)
- Albertstone-Beck (4)
- Alexian (1)
- Alkali Flat (6)
- Allendale (7)
- Allied Gardens (25)
- Alma-Almaden (3)
- Almaden Meadows (1)
- Almaden-Clare Felice (3)
- Almond Grove (2)
- Almonte (6)
- Alta Heights (3)
- Alta Mesa (5)
- Alta Vista (2)
- Amberton (1)
- American River Canyon (1)
- Anaheim Resort (17)
- Anatolia Village (3)
- Anderson West (7)
- Anza Vista (1)
- Aquatic Park (1)
- Arden Park Vista (4)
- Ardenwood (5)
- Arlanza (14)
- Arlington (12)
- Arlington Farms/West Manor (5)
- Arlington Heights (49)
- Arlington South (4)
- Arrowhead (5)
- Arrowhead Farms (2)
- Arrowview (2)
- Arroyo Grande/Nipomo (14)
- Artcraft Manor (5)
- Artesia Pilar (2)
- Artisan (2)
- Arts District (13)
- Ascot Drive Area (2)
- Ashland (9)
- Assumption Parish (3)
- Atascadero/Templeton (27)
- Atwater Village (47)
- Auzerais-Josefa (3)
- Avalon (3)
- Avalon (3)
- Avila Beach/Los Osos (1)
- Avis-Cherry (2)
- Avondale (1)
- Azalea-Hollywood Park (3)