Johnston City, IL
ZIP Codes in Johnston City, Illinois
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 62951 | 5,574 | 37.8257, -88.9273 |
Johnston City has 1 ZIP code
ZIP Codes in Johnston City, Illinois
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 62951 | 5,574 | 37.8257, -88.9273 |