Barrios de California L
- La Colonia (1)
- La Costa Oaks South (2)
- La Crescenta-Montrose (3)
- La Cresta/Alta Vista (2)
- La Habra City (27)
- La Jolla Alta (1)
- La Jolla Heights (1)
- La Jolla Mesa (6)
- La Jolla Shores (1)
- La Jolla Village (8)
- La Mesa (98)
- La Pala South (1)
- La Pintoresca Park (1)
- La Playa (12)
- La Plaza (1)
- La Presa (9)
- La Riviera (2)
- La Sierra (23)
- La Sierra Acres (3)
- La Sierra Hills (1)
- La Sierra South (6)
- La Terraza (5)
- Lacy (5)
- Ladera Heights (18)
- Lafayette Meadow (2)
- Laguna (3)
- Laguna Heights (7)
- Laguna Stonelake (2)
- Laguna West (4)
- Lake Balboa (7)
- Lake Hills/Victoria Grove (10)
- Lake Lindero (3)
- Lake Murray (11)
- Lake Park (5)
- Lake San Marcos (4)
- Lake Street (6)
- Lakeside (1)
- Lakeside (32)
- Lakeview (1)
- Lakeview (2)
- Lakewood (1)
- Lakewood Country Club (2)
- Lakewood Village (6)
- Lamanda Park (18)
- Land Park (3)
- Lankershim (1)
- Larch Area (1)
- Larchmont Riviera East (1)
- Larchmont Sunriver (2)
- Larchmont Village (2)
- Larkey Park Area (4)
- Larkfield-Wikiup (4)
- Las Palmas (1)
- Las Villas Calabasas (1)
- Las Virgenes (11)
- Laurel Heights (1)
- Laurel Park (1)
- Laurelglen (6)
- Lawndale (27)
- Lawrence Station (64)
- Leimert Park (31)
- Lemon Grove (14)
- Lemonwood Eastmont (2)
- Lexington Heights (2)
- Lido Isle (10)
- Limestone Canyon (2)
- Lincoln (24)
- Lincoln Oaks (1)
- Lincoln Park (7)
- Lincoln Village (25)
- Lincoln Village West (7)
- Lincoln-San Rafael Hill (8)
- Lincoln-Villa (3)
- Linda Isle (2)
- Linda Mar (2)
- Linda Vista (1)
- Linda Vista (3)
- Linda Vista (36)
- Lindenwood (12)
- Lindsay/Strathmore (1)
- Linfield Oaks (1)
- Little Armenia (40)
- Little Balboa Island (5)
- Little Italy (40)
- Little Lake City (7)
- Little Pocket (2)
- Little Tokyo (7)
- Live Oak Canyon (1)
- Livorna Estates (2)
- Lodi (27)
- Logan Heights (5)
- Loma Alta (11)
- Loma Linda (32)
- Loma Linda (5)
- Loma Portal (5)
- Loma Verde (2)
- Lone Hill Highlands (1)
- Lone Mountain (5)
- Longfellow (17)
- Longwood- Winton Grove (1)
- Los Altos (7)
- Los Cerritos (4)
- Los Cerros (1)
- Los Feliz (99)
- Los Nietos (1)
- Los Ranchitos (1)
- Los Serranos (59)
- Lowell (1)
- Lowell (2)
- Lower Arroyo (5)
- Lower Bal (6)
- Lower Haight (21)
- Lower Hills District (13)
- Lower Lakewood (1)
- Lower Nob (17)
- Lower Pacific Heights (13)
- Lower Peters Canyon (27)
- Lower Riviera (2)
- Lower State (2)
- Lower West (2)
- Loyola (2)
- Lucerne-Higuera (10)
- Luna Park (3)
- Luz (2)
- Lynhaven (1)
- Lynn (2)
- Lyon Hoag (1)
- Lyon Street (3)
- Lytle Creek (4)