12 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 44615 | Carrollton | 9,830 |
| 44657 | Minerva | 9,581 |
| 44644 | Malvern | 4,445 |
| 44643 | Magnolia | 3,666 |
| 44675 | Sherrodsville | 2,255 |
| 43903 | Amsterdam | 2,241 |
| 44427 | Kensington | 1,484 |
| 44695 | Bowerston | 1,400 |
| 44620 | Dellroy | 1,318 |
| 44651 | Mechanicstown | 956 |
| 44639 | Leesville | 232 |
| 44607 | Augusta | 142 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 12 ZCTAs in Carroll County, Ohio (US Census).