Michigan ZIP Codes
- ZIP codes
- 1,159
- Cities & towns
- 881
- Counties
- 83
- Area codes
- 13
How Michigan ZIP codes are numbered
The first three digits identify the sectional center facility that processes mail for a region, so a Michigan ZIP code can be placed geographically from its prefix alone. Each row names the city holding the most codes in that prefix.
| Prefix | ZIP codes | Main area |
|---|---|---|
| 480xx | 79 | Southfield |
| 481xx | 82 | Ann Arbor |
| 482xx | 57 | Detroit |
| 483xx | 68 | Farmington |
| 484xx | 60 | Grand Blanc |
| 485xx | 20 | Flint |
| 486xx | 60 | Saginaw |
| 487xx | 54 | Bay City |
| 488xx | 88 | East Lansing |
| 489xx | 22 | Lansing |
| 490xx | 92 | Kalamazoo |
| 491xx | 20 | Berrien Springs |
| 492xx | 62 | Jackson |
| 493xx | 49 | Ada |
| 494xx | 57 | Muskegon |
| 495xx | 28 | Grand Rapids |
| 496xx | 70 | Traverse City |
| 497xx | 76 | Kincheloe |
| 498xx | 68 | Allouez |
| 499xx | 47 | Ahmeek |
Where Michigan's communities sit
- Reference points and footprint
- Not an official NANPA boundary
- Not a USPS delivery area
Michigan cities by ZIP code count
Area codes serving Michigan
- 231 Muskegon
- 248 Detroit
- 269 Kalamazoo
- 313 Detroit
- 517 Lansing
- 586 Detroit
- 616 Grand Rapids
- 679 Detroit
- 734 Detroit
- 810 Flint
- 906 Garden
- 947 Detroit
- 989 Saginaw
Scope every ZIP code recorded in Michigan. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated . The map outline is a convex envelope of published places, not a state boundary.