48818 vs 48889 ZIP Codes
Crystal, MI · Sumner, MI
| Metric | 48818 | 48889 |
|---|---|---|
| City | Crystal | Sumner |
| County | Montcalm | Gratiot |
| State | Michigan | Michigan |
| Time zone | Eastern Time | Eastern Time |
| Population | 2,407 | 1,322 |
Demographic figures come from U.S. Census Bureau / ACS data included in the source ZIP dataset; many ZIP codes have no demographic figures in that dataset.