20639 vs 20689 ZIP Codes
Huntingtown, MD · Sunderland, MD
| Metric | 20639 | 20689 |
|---|---|---|
| City | Huntingtown | Sunderland |
| County | Calvert | Calvert |
| State | Maryland | Maryland |
| Time zone | Eastern Time | Eastern Time |
| Population | 14,227 | 1,694 |
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.