| Zip Code | City | Population ↓ |
|---|---|---|
| 93722 | Fresno | 86,387 |
| 93727 | Fresno | 82,176 |
| 93619 | Clovis | 50,848 |
| 93720 | Fresno | 48,597 |
| 93611 | Clovis | 46,620 |
| 93702 | Fresno | 45,248 |
| 93726 | Fresno | 44,790 |
| 93706 | Fresno | 41,523 |
| 93711 | Fresno | 39,963 |
| 93705 | Fresno | 38,777 |
| 93612 | Clovis | 37,138 |
| 93657 | Sanger | 36,053 |
| 93710 | Fresno | 32,730 |
| 93703 | Fresno | 32,603 |
| 93654 | Reedley | 30,476 |
| 93662 | Selma | 30,191 |
| 93704 | Fresno | 29,502 |
| 93725 | Fresno | 26,568 |
| 93630 | Kerman | 20,272 |
| 93210 | Coalinga | 18,937 |
| 93728 | Fresno | 17,892 |
| 93648 | Parlier | 15,370 |
| 93640 | Mendota | 14,162 |
| 93723 | Fresno | 13,174 |
| 93730 | Fresno | 12,461 |
| 93701 | Fresno | 10,602 |
| 93622 | Firebaugh | 9,419 |
| 93625 | Fowler | 8,396 |
| 93721 | Fresno | 8,004 |
| 93737 | Fresno | 6,624 |
| 93234 | Huron | 6,571 |
| 93656 | Riverdale | 6,249 |
| 93675 | Squaw Valley | 4,891 |
| 93609 | Caruthers | 4,889 |
| 93660 | San Joaquin | 3,921 |
| 93602 | Auberry | 3,038 |
| 93650 | Fresno | 2,844 |
| 93242 | Laton | 2,683 |
| 93616 | Del Rey | 2,163 |
| 93667 | Tollhouse | 1,909 |
| 93651 | Prather | 1,580 |
| 93740 | Fresno | 1,174 |
| 93606 | Biola | 1,129 |
| 93668 | Tranquillity | 1,025 |
| 93608 | Cantua Creek | 1,018 |
| 93624 | Five Points | 892 |
| 93652 | Raisin City | 378 |
| 93628 | Hume | 310 |
| 93664 | Shaver Lake | 288 |
| 93641 | Miramonte | 216 |
| 93627 | Helm | 196 |
| 93621 | Dunlap | 173 |
| 93605 | Big Creek | 97 |
| 93741 | Fresno | 77 |
| 93634 | Lakeshore | 29 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 55 ZCTAs in Fresno County, California (US Census).