5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 62984 | Shawneetown | 1,572 |
| 62979 | Ridgway | 932 |
| 62934 | Equality | 698 |
| 62871 | Omaha | 669 |
| 62954 | Junction | 415 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Gallatin County, Illinois (US Census).