Mackinaw, IL
ZIP Codes in Mackinaw, Illinois
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 61755 | 4,530 | 40.5261, -89.3418 |
Mackinaw has 1 ZIP code
ZIP Codes in Mackinaw, Illinois
January 19, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 61755 | 4,530 | 40.5261, -89.3418 |