Chatham, IL
ZIP Codes in Chatham, Illinois
December 16, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 62629 | 15,245 | 39.6775, -89.7169 |
Chatham has 1 ZIP code
ZIP Codes in Chatham, Illinois
December 16, 2025
| ZIP Code | Population | Coordinates |
|---|---|---|
| 62629 | 15,245 | 39.6775, -89.7169 |