Irvine (22,985)
Irwindale (578)
Isla Vista (27)
Isleton (109)
Ivanhoe (65)
Jackson (560)
Jacumba (27)
Jamestown (238)
Jamul (298)
Janesville (92)
Jenner (32)
Johannesburg (7)
Johnson Valley (8)
Jolon (4)
Joshua Tree (239)
Julian (240)
Junction City (28)
June Lake (55)
Juniper Hills (1)
Kaweah (1)
Keeler (4)
Keene (29)
Kelsey (89)
Kelseyville (341)
Kensington (150)
Kentfield (254)
Kenwood (105)
Kerman (473)
Kernville (119)
Kettleman City (36)
Keyes (31)
King City (379)
Kings Beach (184)
Kingsburg (454)
Kirkwood (17)
Kit Carson (1)
Klamath (74)
Klamath River (27)
Kneeland (28)
Knights Ferry (26)
Knights Landing (41)
Knightsen (26)
Korbel (16)
Kyburz (12)
LA Canada (1)
LA Jolla (2)
La Canada (164)
La Canada Flintridge (175)
La Crescenta (759)
La Grange (83)
La Habra (1,820)
La Habra Heights (109)
La Honda (70)
La Jolla (3,270)
La Mesa (2,630)
La Mirada (1,400)
La Palma (389)
La Porte (7)
La Puente (1,685)
La Quinta (1,115)
La Selva Beach (20)
La Verne (1,100)
LaCrescenta (1)
Ladera Ranch (192)
Lafayette (1,295)
Laguna Beach (2,123)
Laguna Hills (2,691)
Laguna Niguel (2,128)
Laguna Woods (173)
Lagunitas (33)
Lake Almanor (30)
Lake Arrowhead (360)
Lake Balboa (16)
Lake City (13)
Lake Elsinore (1,614)
Lake Forest (2,447)
Lake Hughes (78)
Lake Isabella (279)
Lake Mary (1)
Lake Sherwood (15)
Lakehead (68)
Lakeport (782)
Lakeshore (18)
Lakeside (1,173)
Lakeview (15)
Lakeview Terrace (33)
Lakewood (1,704)
Lamont (173)
Lancaster (3,652)
Landers (30)
Lane (1)
Larkspur (455)
Lathrop (349)
Laton (80)
Lawndale (784)
Laytonville (103)
Le Grand (87)
Lebec (98)
Lee Vining (43)
Leggett (22)
