12 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 35055 | Cullman | 23,115 |
| 35057 | Cullman | 14,730 |
| 35077 | Hanceville | 13,107 |
| 35058 | Cullman | 11,545 |
| 35179 | Vinemont | 9,082 |
| 35083 | Holly Pond | 4,692 |
| 35033 | Bremen | 3,931 |
| 35053 | Crane Hill | 3,216 |
| 35087 | Joppa | 2,281 |
| 35019 | Baileyton | 2,197 |
| 35098 | Logan | 1,390 |
| 35070 | Garden City | 122 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 12 ZCTAs in Cullman County, Alabama (US Census).