There are 92 zip codes in San Bernardino County, California. The most populated is 92336, located in Fontana. * 2024 populations estimated based on the latest ACS 5-year data.

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Zip Code
Population
City
92336100,571Fontana
9233596,704Fontana
9234587,476Hesperia
9237685,727Rialto
9171081,466Chino
9170978,341Chino Hills
9173071,040Rancho Cucamonga
9240767,207San Bernardino
9240464,090San Bernardino
9176262,990Ontario
9239261,859Victorville
9176161,837Ontario
9234660,025Highland
9232457,593Colton
9178656,025Upland
9176455,311Ontario
9239955,236Yucaipa
9239548,479Victorville
9241048,398San Bernardino
9237444,976Redlands
9230843,191Apple Valley
9173941,319Rancho Cucamonga
9230740,534Apple Valley
9239439,939Victorville
9170139,323Rancho Cucamonga
9230138,565Adelanto
9176337,698Montclair
9233737,292Fontana
9231134,226Barstow
9237333,946Redlands
9240531,550San Bernardino
9231630,656Bloomington
9227727,370Twentynine Palms
9241126,915San Bernardino
9178426,116Upland
9228425,741Yucca Valley
9173723,108Rancho Cucamonga
9235423,054Loma Linda
9237121,265Phelan
9237720,935Rialto
9234420,448Hesperia
9170815,908Chino
9231313,104Grand Terrace
9240812,478San Bernardino
9231410,658Big Bear City
923599,758Mentone
923108,967Fort Irwin
923258,449Crestline
922527,911Joshua Tree
923567,048Lucerne Valley
923426,317Helendale
923526,147Lake Arrowhead
923635,447Needles
923155,228Big Bear Lake
923725,208Pinon Hills
923975,059Wrightwood
923824,884Running Springs
923693,999Patton
922783,574Twentynine Palms
922563,387Morongo Valley
922852,726Landers
923652,393Newberry Springs
923912,177Twin Peaks
923862,064Sugarloaf
924012,060San Bernardino
935621,867Trona
923981,394Yermo
922421,230Earp
923391,064Forest Falls
923681,018Oro Grande
92321784Cedar Glen
92358762Lytle Creek
92322746Cedarpines Park
92327633Daggett
92347601Hinkley
92317567Blue Jay
92309561Baker
92305500Angelus Oaks
92350468Loma Linda
92378437Rimforest
92333429Fawnskin
92268405Pioneertown
92341331Green Valley Lake
92332177Essex
92385167Skyforest
9355817Red Mountain
9236412Nipton
92338Ludlow
92304Amboy
92280Vidal
92267Parker Dam
92415San Bernardino
showing: 92 rows

Zip Codes in San Bernardino County, California by Population (2024)