49321 vs 49345 ZIP Codes
Comstock Park, MI · Sparta, MI
| Metric | 49321 | 49345 |
|---|---|---|
| City | Comstock Park | Sparta |
| County | Kent | Kent |
| State | Michigan | Michigan |
| Time zone | Eastern Time | Eastern Time |
| Population | 16,241 | 13,040 |
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.