List of places in California (N)
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| Name of place | Number of counties | Principal county | Lower zip code | Upper zip code |
| Nacimiento | 1 | Monterey County | ||
| Nadeau | 1 | Los Angeles County | 90001 | |
| Nairobi | 1 | San Mateo County | ||
| Nanceville | 1 | Tulare County | 93257 | |
| Nanning Creek | 1 | Humboldt County | ||
| Napa | 1 | Napa County | 94558 | 81 |
| Napa Junction | 1 | Napa County | 94503 | |
| Napa Soda Springs | 1 | Napa County | ||
| Napa State Hospital | 1 | Napa County | ||
| Naples | 1 | Los Angeles County | 90803 | |
| Naples | 1 | Santa Barbara County | ||
| Naranjo | 1 | Tulare County | ||
| Narlon | 1 | Santa Barbara County | ||
| Narod | 1 | San Bernardino County | ||
| Nashmead | 1 | Mendocino County | ||
| Nashua | 1 | Monterey County | ||
| Nashville | 1 | El Dorado County | 95623 | |
| National City | 1 | San Diego County | 91950 | 51 |
| National Military Home | 1 | Los Angeles County | ||
| Natividad | 1 | Monterey County | ||
| Natoma | 1 | Sacramento County | ||
| Naud Junction | 1 | Los Angeles County | ||
| Navajo | 1 | San Diego County | 92119 | |
| Naval | 1 | San Diego County | 92136 | |
| Naval | 1 | Ventura County | 93043 | |
| Naval Air Station | 1 | Alameda County | 94501 | |
| Naval Air Station | 2 | Fresno County | 93245 | |
| Naval Air Station | 2 | Kings County | 93245 | |
| Naval Air Station Facility | 1 | Imperial County | 92243 | |
| Naval Hospital | 1 | Alameda County | 94627 | |
| Naval Hospital | 1 | San Diego County | ||
| Naval Postgraduate School | 1 | Monterey County | 93943 | |
| Naval Supply Center | 1 | Alameda County | 94625 | |
| Naval Training Center | 1 | San Diego County | 92133 | |
| Naval Weapons Center | 1 | Kern County | ||
| Navarro | 1 | Mendocino County | 95463 | |
| Navelencia | 1 | Fresno County | 93654 | |
| Navregmedcen Balboa | 1 | San Diego County | 92134 | |
| Neal | 1 | Santa Clara County | ||
| Nebelhorn | 1 | El Dorado County | ||
| Nebo | 1 | San Bernardino County | ||
| Nebo Center | 1 | San Bernardino County | 92312 | |
| Need | 1 | Sacramento County | ||
| Needles | 1 | San Bernardino County | 92363 | |
| Neenach | 1 | Los Angeles County | 93536 | |
| Neil | 1 | Tulare County | ||
| Nelson | 1 | Butte County | 95958 | |
| Neponset | 1 | Monterey County | ||
| Neroly | 1 | Contra Costa County | ||
| Nervo | 1 | Sonoma County | ||
| Nestor | 1 | San Diego County | 92153 | |
| Neufeld | 1 | Kern County | ||
| Neuralia | 1 | Kern County | ||
| Nevada | 1 | San Bernardino County | ||
| Nevada City | 1 | Nevada County | 95959 | |
| Nevada Dock | 1 | Contra Costa County | ||
| Nevin | 1 | Los Angeles County | ||
| New Almaden | 1 | Santa Clara County | 95042 | |
| Newark | 1 | Alameda County | 94560 | |
| New Auberry | 1 | Fresno County | 93602 | |
| Newberry | 1 | San Bernardino County | ||
| Newberry Springs | 1 | San Bernardino County | 92365 | |
| Newburg | 1 | Humboldt County | 95540 | |
| Newbury Park | 1 | Ventura County | 91320 | |
| Newcastle | 1 | Placer County | 95658 | |
| New Chicago | 1 | Amador County | 95601 | |
| New Cuyama | 1 | Santa Barbara County | 93254 | |
| New Dunn | 1 | San Bernardino County | ||
| Newell | 1 | Modoc County | 96134 | |
| New England Mills | 1 | Placer County | ||
| Newhall | 1 | Los Angeles County | 91321 | |
| Newhall Ranch | 1 | Los Angeles County | 91350 | |
| New London | 1 | Tulare County | ||
| Newlove | 1 | Contra Costa County | ||
| Newman | 1 | Stanislaus County | 95360 | |
| Newman Springs | 1 | Lake County | ||
| New Monterey | 1 | Monterey County | 93940 | |
| New Pine Creek | 1 | Modoc County | 97635 | |
| Newport | 1 | Mendocino County | ||
| Newport Beach | 1 | Orange County | 92657 | 63 |
| Newport Coast | 1 | Orange County | 92657 | |
| Newport Heights | 1 | Orange County | ||
| Newport Island | 1 | Orange County | ||
| Newtown | 1 | El Dorado County | 95667 | |
| Newtown | 1 | Nevada County | 95959 | |
| Newtown | 1 | Shasta County | ||
| Newville | 1 | Glenn County | 95963 | |
| Nicasio | 1 | Marin County | 94946 | |
| Nice | 1 | Lake County | 95464 | |
| Nicholls Warm Springs | 1 | Riverside County | ||
| Nichols | 1 | Contra Costa County | 94568 | |
| Nicklin | 1 | Riverside County | ||
| Nicks Cove | 1 | Marin County | ||
| Nicolaus | 1 | Sutter County | 95659 | |
| Nielsburg | 1 | Placer County | ||
| Nightingale | 1 | Riverside County | 92361 | |
| Niguel Terrace | 1 | Orange County | 92677 | |
| Niland | 1 | Imperial County | 92257 | |
| Niles | 1 | Alameda County | 94536 | |
| Niles District | 1 | Alameda County | ||
| Niles Junction | 1 | Alameda County | ||
| Nimbus | 1 | Sacramento County | 95670 | |
| Nimshew | 1 | Butte County | 95954 | |
| Ninetynine Oaks | 1 | Los Angeles County | ||
| Nipinnawasee | 1 | Madera County | 93601 | |
| Nipomo | 1 | San Luis Obispo County | 93444 | |
| Nipton | 1 | San Bernardino County | 92364 | |
| Nitroshell | 1 | Ventura County | ||
| Nob Hill | 1 | San Francisco County | ||
| Noel Heights | 1 | Sonoma County | ||
| Noe Valley | 1 | San Francisco County | 94114 | |
| Norco | 1 | Riverside County | 91760 | |
| Nord | 1 | Butte County | 95926 | |
| Norden | 1 | Nevada County | 95724 | |
| Norlake | 1 | Mendocino County | ||
| Normal Heights | 1 | San Diego County | ||
| Norman | 1 | Glenn County | ||
| North | 1 | Los Angeles County | 91342 | |
| North Annex | 1 | Los Angeles County | 91342 | |
| North Auburn | 1 | Placer County | ||
| North Bay View Park | 1 | Monterey County | 93941 | |
| North Beach | 1 | San Francisco County | 94133 | |
| North Belridge | 1 | Kern County | 93429 | |
| North Berkeley | 1 | Alameda County | 94709 | |
| North Bloomfield | 1 | Nevada County | 95959 | |
| North Carlsbad | 1 | San Diego County | 92054 | |
| North City | 1 | San Diego County | 92128 | |
| North Clairemont | 1 | San Diego County | ||
| North Columbia | 1 | Nevada County | 95959 | |
| Northcrest | 1 | Del Norte County | 95531 | |
| North Cucamonga | 1 | San Bernardino County | 91730 | |
| North Dinuba | 1 | Tulare County | ||
| North Downey | 1 | Los Angeles County | 90240 | |
| Northeast Modesto | 1 | Stanislaus County | 95350 | |
| North Edwards | 1 | Kern County | 93523 | |
| North El Monte | 1 | Los Angeles County | ||
| North Elsinore | 1 | Riverside County | 92330 | |
| North Fair Oaks | 1 | San Mateo County | 94025 | |
| North Fillmore | 1 | Ventura County | 93015 | |
| North Fork | 1 | Madera County | 93643 | |
| North Fork Rancheria | 1 | Madera County | ||
| North Gardena | 1 | Los Angeles County | 90247 | |
| Northgate | 1 | Sacramento County | ||
| North Glendale | 1 | Los Angeles County | 91202 | |
| North Highlands | 1 | Sacramento County | 95660 | |
| North Hills | 1 | Los Angeles County | 91343 | |
| North Hollywood | 1 | Los Angeles County | 91601 | 17 |
| North Inglewood | 1 | Los Angeles County | 90302 | |
| North Island Naval Air Station | 1 | San Diego County | 92135 | |
| North Jamul | 1 | San Diego County | ||
| North Lakeport | 1 | Lake County | ||
| North Loma Linda | 1 | San Bernardino County | 92354 | |
| North Long Beach | 1 | Los Angeles County | 90805 | |
| North Los Angeles | 1 | Los Angeles County | ||
| North McCloud | 1 | Siskiyou County | ||
| North Modesto | 1 | Stanislaus County | ||
| North Muroc | 1 | Kern County | ||
| North Oakland | 1 | Alameda County | 94609 | |
| North Oaks | 1 | Los Angeles County | 91350 | |
| North Palm Springs | 1 | Riverside County | 92258 | |
| North Park | 1 | San Diego County | 92104 | |
| North Pomona | 1 | Los Angeles County | ||
| North Redlands | 1 | San Bernardino County | ||
| North Redondo Beach | 1 | Los Angeles County | 90278 | |
| North Richmond | 1 | Contra Costa County | 94801 | |
| Northridge | 1 | Los Angeles County | 91324 | 28 |
| North Sacramento | 1 | Sacramento County | 95815 | |
| North Samoa | 1 | Humboldt County | ||
| North San Diego | 1 | San Diego County | ||
| North San Juan | 1 | Nevada County | 95960 | |
| North Santa Maria | 1 | Santa Barbara County | ||
| North Santa Rosa | 1 | Sonoma County | ||
| North Seal Beach | 1 | Orange County | 90740 | |
| North Shafter | 1 | Kern County | 93263 | |
| North Shore | 1 | Riverside County | 92254 | |
| Northspur | 1 | Mendocino County | ||
| North Star | 1 | Yuba County | ||
| North Torrance | 1 | Los Angeles County | 90504 | |
| North Turlock | 1 | Stanislaus County | 95380 | |
| North Wawona | 1 | Mariposa County | ||
| North Whittier | 1 | Los Angeles County | 91746 | |
| North Whittier Heights | 1 | Los Angeles County | 91748 | |
| North Wilmington | 1 | Los Angeles County | ||
| Northwood | 1 | Sonoma County | ||
| North Woodbridge | 1 | San Joaquin County | ||
| Northwood Heights | 1 | Sonoma County | ||
| Northwood Lodge | 1 | Sonoma County | ||
| Norton | 1 | San Joaquin County | ||
| Norton | 1 | Yolo County | ||
| Norton Air Force Base | 1 | San Bernardino County | 92409 | |
| Nortonville | 1 | Contra Costa County | ||
| Norvell | 1 | Lassen County | ||
| Norwalk | 1 | Los Angeles County | 90650 | |
| Norwalk Manor | 1 | Los Angeles County | 90650 | |
| Notarb | 1 | Madera County | ||
| Novato | 1 | Marin County | 94947 | |
| Noyo | 1 | Mendocino County | 95437 | |
| Nubieber | 1 | Lassen County | 96068 | |
| Nuestro | 1 | Sutter County | ||
| Nuevo | 1 | Riverside County | 92567 | |
| Number Fifty Seven | 1 | San Francisco County | 94108 | |
| Number Forty | 1 | San Francisco County | 94103 | |
| Number Twenty Three | 1 | San Francisco County | 94103 | |
| Nut Tree | 1 | Solano County | 95688 | |
| Nyland | 1 | Ventura County | ||
| Nyland Acres | 1 | Ventura County | 93030 |