49 cities
| City | Rank | 2025 Pop. ↓ | 2020 Pop. | Annual Change | Density | Area (mi²) | Type |
|---|---|---|---|---|---|---|---|
| Fresno | 1 | 551,952 | 542,714 | 0.34% | 4,766 | 116 | City |
| Clovis | 2 | 129,795 | 120,785 | 1.41% | 5,021 | 26 | City |
| Sanger | 3 | 26,611 | 26,799 | -0.14% | 4,614 | 6 | City |
| Reedley | 4 | 26,362 | 25,239 | 0.86% | 4,732 | 6 | City |
| Selma | 5 | 24,439 | 24,769 | -0.27% | 4,114 | 6 | City |
| Kerman | 6 | 17,860 | 16,043 | 2.07% | 5,319 | 3 | City |
| Coalinga | 7 | 16,482 | 17,680 | -1.44% | 2,407 | 7 | City |
| Parlier | 8 | 14,392 | 14,577 | -0.26% | 5,754 | 3 | City |
| Kingsburg | 9 | 13,303 | 12,427 | 1.33% | 3,572 | 4 | City |
| Mendota | 10 | 12,631 | 12,591 | 0.06% | 3,723 | 3 | City |
| Orange Cove | 11 | 9,699 | 9,744 | -0.09% | 5,412 | 2 | City |
| Firebaugh | 12 | 8,495 | 8,137 | 0.84% | 2,415 | 4 | City |
| Fowler | 13 | 7,650 | 6,750 | 2.41% | 2,861 | 3 | City |
| Huron | 14 | 6,818 | 6,411 | 1.2% | 4,105 | 2 | City |
| Old Fig Garden | 15 | 5,104 | 5,613 | -0.33% | 3,062 | 2 | CDP |
| Mayfair | 16 | 5,024 | 4,878 | 0.58% | 9,699 | 1 | CDP |
| Squaw Valley | 17 | 4,920 | 3,511 | 2.46% | 77 | 64 | CDP |
| Sunnyside | 18 | 4,648 | 4,557 | 0.61% | 2,430 | 2 | CDP |
| Tarpey Village | 19 | 3,710 | 4,222 | -0.32% | 4,702 | 1 | CDP |
| San Joaquin | 20 | 3,661 | 3,748 | -0.49% | 3,058 | 1 | City |
| Auberry | 21 | 3,198 | 3,321 | 1.78% | 69 | 46 | CDP |
| Calwa | 22 | 3,107 | 2,363 | 7.14% | 5,470 | 1 | CDP |
| Riverdale | 23 | 2,657 | 2,727 | -1.23% | 677 | 4 | CDP |
| Easton | 24 | 2,547 | 2,224 | 1.23% | 846 | 3 | CDP |
| Caruthers | 25 | 1,813 | 2,245 | -2.47% | 896 | 2 | CDP |
| London | 26 | 1,764 | 1,534 | -0.4% | 2,159 | 1 | CDP |
| Del Rey | 27 | 1,454 | 1,246 | -0.82% | 1,089 | 1 | CDP |
| Biola | 28 | 1,263 | 1,440 | -1.86% | 1,952 | 1 | CDP |
| Delft Colony | 29 | 1,184 | 1,512 | 4.32% | 8,902 | 0 | CDP |
| Laton | 30 | 1,170 | 1,967 | -3.62% | 463 | 3 | CDP |
| West Park | 31 | 1,146 | 1,025 | 0% | 640 | 2 | CDP |
| Millerton | 32 | 908 | 679 | 7.2% | 463 | 2 | CDP |
| Tranquillity | 33 | 783 | 807 | -0.13% | 1,269 | 1 | CDP |
| Malaga | 34 | 705 | 1,168 | -2.22% | 2,573 | 0 | CDP |
| Minkler | 35 | 603 | 968 | -4.29% | 103 | 6 | CDP |
| Cantua Creek | 36 | 536 | 376 | 0.94% | 141 | 4 | CDP |
| Lanare | 37 | 513 | 241 | -0.97% | 254 | 2 | CDP |
| Friant | 38 | 269 | 541 | -5.61% | 215 | 1 | CDP |
| Bowles | 39 | 241 | 287 | 2.12% | 633 | 0 | CDP |
| Raisin City | 40 | 239 | 377 | -3.63% | 314 | 1 | CDP |
| Westside | 41 | 239 | 213 | 7.17% | 108 | 2 | CDP |
| Shaver Lake | 42 | 224 | 438 | -10.76% | 7 | 32 | CDP |
| Monmouth | 43 | 214 | 113 | 1.9% | 695 | 0 | CDP |
| Three Rocks | 44 | 165 | 97 | -2.94% | 220 | 1 | CDP |
| Dos Palos Y | 45 | 150 | 206 | -7.41% | 96 | 2 | CDP |
| Fort Washington | 46 | 139 | 215 | -4.79% | 1,121 | 0 | CDP |
| Monson | 47 | 132 | 210 | -2.94% | 653 | 0 | CDP |
| Centerville | 48 | 96 | 314 | -17.24% | 12 | 8 | CDP |
| Big Creek | 49 | 78 | 159 | -7.14% | 170 | 0 | CDP |
Fresno is the largest city in Fresno County, with a population of 551,952.
Big Creek is the smallest city in Fresno County, with a population of 78.
There are 49 cities in Fresno County, California.