Gaastra, MI
ZIP Codes in Gaastra, Michigan
February 8, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 49927 | 390 | 46.0331, -88.5470 |
Gaastra has 1 ZIP code
ZIP Codes in Gaastra, Michigan
February 8, 2026
| ZIP Code | Population | Coordinates |
|---|---|---|
| 49927 | 390 | 46.0331, -88.5470 |