Dewitt, MI zip code
Dewitt, Michigan uses one zip code: 48820. Most of it is in Clinton County. Together these zip codes are home to about 18K people.
Zip codes
1
Population
18K
All zips combined
Largest zip
48820
18,357 residents
Zip codes in Dewitt
| Zip | Type | Population | IncomeMedian income |
|---|---|---|---|
| 48820 | 18,357 | $112,526 |