| ZIP Code | ZIP Code Place Name | County | ZIP Code Type |
|---|---|---|---|
| 48158 | Manchester | Washtenaw County | Standard |
| 49201 | Jackson | Jackson County | Standard |
| 49202 | Jackson | Jackson County | Standard |
| 49203 | Jackson | Jackson County | Standard |
| 49204 | Jackson | Jackson County | PO Box |
| 49224 | Albion | Calhoun County | Standard |
| 49230 | Brooklyn | Jackson County | Standard |
| 49233 | Cement City | Hillsdale County | Standard |
| 49234 | Clarklake | Jackson County | Standard |
| 49237 | Concord | Jackson County | Standard |
| 49240 | Grass Lake | Jackson County | Standard |
| 49241 | Hanover | Jackson County | Standard |
| 49246 | Horton | Jackson County | Standard |
| 49249 | Jerome | Hillsdale County | Standard |
| 49250 | Jonesville | Hillsdale County | Standard |
| 49254 | Michigan Center | Jackson County | Standard |
| 49259 | Munith | Jackson County | Standard |
| 49261 | Napoleon | Jackson County | PO Box |
| 49263 | Norvell | Jackson County | PO Box |
| 49264 | Onondaga | Ingham County | Standard |
| 49269 | Parma | Jackson County | Standard |
| 49272 | Pleasant Lake | Jackson County | Standard |
| 49277 | Rives Junction | Jackson County | Standard |
| 49283 | Spring Arbor | Jackson County | Standard |
| 49284 | Springport | Jackson County | Standard |
| 49285 | Stockbridge | Ingham County | Standard |