San Bernardino County, California Cities (2025)

51 cities

City
Rank
2025 Pop.
2020 Pop.
Annual Change
Density
Area (mi²)
Type
San Bernardino1224,820222,0900.24%3,62062 City
Fontana2219,657209,1770.96%5,07543 City
Ontario3186,953175,7121.22%3,74050 City
Rancho Cucamonga4174,219174,683-0.05%3,74647 City
Victorville5141,689134,6381.01%1,92274 City
Rialto6102,933104,077-0.22%4,27224 City
Hesperia7101,06599,9840.21%1,39173 City
Chino894,49891,0380.74%3,19530 City
Upland978,46779,046-0.15%5,03516 City
Chino Hills1076,38278,456-0.54%1,71145 City
Apple Valley1174,48875,858-0.37%96777 Town
Redlands1272,10373,235-0.31%2,00236 City
Highland1355,66457,009-0.48%2,99719 City
Yucaipa1453,51954,589-0.4%1,89428 City
Colton1552,94553,975-0.39%3,38816 City
Adelanto1638,23138,1200.06%72353 City
Montclair1737,28137,941-0.35%6,7406 City
Twentynine Palms1829,17828,0670.77%49759 City
Loma Linda1925,26024,8870.3%2,8919 City
Barstow2024,66625,411-0.6%59741 City
Bloomington2122,85121,907-0.29%3,7646 CDP
Yucca Valley2221,59621,766-0.16%54240 Town
Phelan2319,26419,0381.75%32160 CDP
Big Bear City2412,86512,6210.29%40232 CDP
Grand Terrace2512,79513,155-0.56%3,6324 City
Muscoy2612,09211,5460.81%3,9763 CDP
Mentone279,95410,1410.83%1,6296 CDP
Lake Arrowhead289,6309,741-1.89%54518 CDP
Fort Irwin298,9979,5730.11%1,2927 CDP
Crestline308,9769,351-1.32%64614 CDP
Spring Valley Lake318,9008,4080.51%2,9433 CDP
Oak Hills327,57810,415-1.12%30925 CDP
Piñon Hills337,1286,937-0.14%22232 CDP
Joshua Tree346,5857,786-0.83%18236 CDP
Lucerne Valley356,3125,6940.53%60106 CDP
Silver Lakes365,5096,050-0.15%1,0535 CDP
Big Bear Lake374,9805,047-0.26%7986 City
Needles384,7544,928-0.73%15531 City
Running Springs394,5214,410-0.51%1,0754 CDP
Wrightwood404,4454,362-0.11%7476 CDP
Lenwood414,1344,4310.95%1,9872 CDP
Mountain View Acres423,5393,6980.77%2,2272 CDP
Morongo Valley433,3463,166-0.42%13325 CDP
San Antonio Heights443,2753,113-0.18%1,3392 CDP
Homestead Valley452,4242,619-1.66%7234 CDP
Searles Valley461,7101,647-0.12%16310 CDP
Yermo471,2261,0827.17%1,8891 CDP
Big River489531,158-2.56%8811 CDP
Baker49508602-2.87%1893 CDP
Lytle Creek50485656-2.81%816 CDP
Bluewater511661420%1591 CDP

San Bernardino County Cities Summary

Largest City

San Bernardino is the largest city in San Bernardino County, with a population of 224,820.

Smallest City

Bluewater is the smallest city in San Bernardino County, with a population of 166.

10 Largest Cities

There are 51 cities in San Bernardino County, California.

Location of San Bernardino County