📍 View location on OpenStreetMap (38.166640, -75.906110)
| Data Metric | Local Statistic |
|---|---|
| Postal / Zip Code | 21821 |
| Primary City | Deal Island |
| State / Province | MD |
| County | Somerset |
| Total Population | 797 |
| Population Density | 20.9 people/sq mi |
| Timezone | America/New_York |
| Metric | ZIP 21821 | Somerset County records | MD records |
|---|---|---|---|
| Population estimate | 797 | 23,082 (sum) | 6,205,597 (sum) |
| Population Density | 20.9 /sq mi | -- | -- |
| County population rank | #6 of 9 | -- | -- |
| State population rank | #365 of 470 | -- | -- |
Regional sums combine the population estimates in the listed ZIP records; they are not official county or state population totals.
| ZIP Code | City | Distance | Population estimate |
|---|---|---|---|
| ZIP 21840 | Nanticoke | 6.4 mi | 576 |
| ZIP 21867 | Upper Fairmount | 7.2 mi | 60 |
| ZIP 21814 | Bivalve | 8.7 mi | 217 |
| ZIP 21627 | Crocheron | 9.1 mi | 26 |
| ZIP 21865 | Tyaskin | 9.2 mi | 320 |
Data Sources & Methodology: Geographic coordinates and ZIP Code assignments are derived from underlying geographic and postal datasets. Note that ZIP Codes are USPS postal delivery areas, while Census ZCTAs are statistical approximation areas. Read full methodology →