20628 vs 20680 ZIP Codes
Dameron, MD · Ridge, MD
| Metric | 20628 | 20680 |
|---|---|---|
| City | Dameron | Ridge |
| County | St. Mary's | St. Mary's |
| State | Maryland | Maryland |
| Time zone | Eastern Time | Eastern Time |
| Population | 594 | 1,119 |
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.