Sullivan, IL
ZIP Codes in Sullivan, Illinois
February 6, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 61951 | 7,777 | 39.5958, -88.5904 |
Sullivan has 1 ZIP code
ZIP Codes in Sullivan, Illinois
February 6, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 61951 | 7,777 | 39.5958, -88.5904 |