Thomson, IL
ZIP Codes in Thomson, Illinois
December 17, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 61285 | 2,661 | 41.9939, -90.0823 |
Thomson has 1 ZIP code
ZIP Codes in Thomson, Illinois
December 17, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 61285 | 2,661 | 41.9939, -90.0823 |