21648 vs 21677 ZIP Codes
Madison, MD · Woolford, MD
| Metric | 21648 | 21677 |
|---|---|---|
| City | Madison | Woolford |
| County | Dorchester | Dorchester |
| State | Maryland | Maryland |
| Time zone | Eastern Time | Eastern Time |
| Population | 255 | 440 |
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.