Lake Mills, IA
ZIP Codes in Lake Mills, Iowa
February 8, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 50450 | 2,839 | 43.4212, -93.5222 |
Lake Mills has 1 ZIP code
ZIP Codes in Lake Mills, Iowa
February 8, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 50450 | 2,839 | 43.4212, -93.5222 |