13 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 29445 | Goose Creek | 59,227 |
| 29486 | Summerville | 53,975 |
| 29461 | Moncks Corner | 43,816 |
| 29410 | Hanahan | 21,314 |
| 29492 | Charleston | 20,436 |
| 29431 | Bonneau | 7,580 |
| 29479 | Saint Stephen | 6,031 |
| 29436 | Cross | 4,000 |
| 29450 | Huger | 3,309 |
| 29468 | Pineville | 2,144 |
| 29453 | Jamestown | 1,517 |
| 29434 | Cordesville | 755 |
| 29469 | Pinopolis | 470 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 13 ZCTAs in Berkeley County, South Carolina (US Census).