47 ZIP Codes
| Zip Code | City | Population ↓ |
|---|---|---|
| 93307 | Bakersfield | 85,945 |
| 93306 | Bakersfield | 74,116 |
| 93309 | Bakersfield | 63,217 |
| 93313 | Bakersfield | 61,843 |
| 93312 | Bakersfield | 58,384 |
| 93311 | Bakersfield | 55,555 |
| 93308 | Bakersfield | 55,078 |
| 93215 | Delano | 54,556 |
| 93304 | Bakersfield | 51,037 |
| 93305 | Bakersfield | 37,714 |
| 93314 | Bakersfield | 35,407 |
| 93555 | Ridgecrest | 33,845 |
| 93561 | Tehachapi | 31,175 |
| 93280 | Wasco | 27,407 |
| 93263 | Shafter | 24,024 |
| 93560 | Rosamond | 22,119 |
| 93203 | Arvin | 20,712 |
| 93268 | Taft | 16,963 |
| 93250 | McFarland | 15,599 |
| 93241 | Lamont | 15,250 |
| 93505 | California City | 14,353 |
| 93301 | Bakersfield | 13,620 |
| 93501 | Mojave | 6,435 |
| 93240 | Lake Isabella | 5,981 |
| 93523 | Edwards | 3,502 |
| 93581 | Tehachapi | 3,188 |
| 93285 | Wofford Heights | 2,920 |
| 93516 | Boron | 2,889 |
| 93222 | Pine Mountain Club | 2,721 |
| 93283 | Weldon | 2,326 |
| 93249 | Lost Hills | 2,243 |
| 93206 | Buttonwillow | 1,898 |
| 93205 | Bodfish | 1,708 |
| 93518 | Caliente | 1,205 |
| 93243 | Lebec | 834 |
| 93531 | Keene | 515 |
| 93255 | Onyx | 470 |
| 93224 | Fellows | 414 |
| 93251 | McKittrick | 274 |
| 93276 | Tupman | 157 |
| 93287 | Woody | 98 |
| 93528 | Johannesburg | 86 |
| 93226 | Glennville | 58 |
| 93524 | Edwards | 57 |
| 93519 | Cantil | 19 |
| 93554 | Randsburg | 19 |
| 93220 | Edison | 0 |
The data shown reflect ZCTAs from the US Census. As of 2025, there are 47 ZCTAs in Kern County, California (US Census).