Clayton, IL
ZIP Codes in Clayton, Illinois
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 62324 | 1,398 | 39.9983, -90.9663 |
Clayton has 1 ZIP code
ZIP Codes in Clayton, Illinois
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 62324 | 1,398 | 39.9983, -90.9663 |