10 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 48906 | Lansing | 25,960 |
| 48879 | Saint Johns | 18,472 |
| 48820 | Dewitt | 18,109 |
| 48808 | Bath | 6,424 |
| 48866 | Ovid | 4,375 |
| 48831 | Elsie | 3,282 |
| 48835 | Fowler | 2,646 |
| 48822 | Eagle | 2,410 |
| 48894 | Westphalia | 2,269 |
| 48853 | Maple Rapids | 701 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 10 ZCTAs in Clinton County, Michigan (US Census).