21620 vs 21661 ZIP Codes
Chestertown, MD · Rock Hall, MD
| Metric | 21620 | 21661 |
|---|---|---|
| City | Chestertown | Rock Hall |
| County | Kent | Kent |
| State | Maryland | Maryland |
| Time zone | Eastern Time | Eastern Time |
| Population | 12,853 | 2,653 |
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.