Zip Code 21930 — Georgetown, MD
21930 is a ZIP Code associated with Georgetown, MD, located within Cecil. 21930 ranks #15 out of 15 ZIP codes in Cecil County by population (and #464 out of 477 in MD). The area supports an estimated population of 25 residents across Data Pending housing units, with a population density of 13.1 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (39.371980, -75.891150)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 21930 |
| Primary City | Georgetown |
| State / Province | MD |
| County | Cecil |
| Total Population | 25 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 13.1 people/sq mi |
| Timezone | America/New_York |
How 21930 Compares
| Metric | ZIP 21930 | Cecil County | MD State Average |
|---|
| Population | 25 | 104,960 (Total) | 6,205,597 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 13.1 /sq mi | -- | -- |
| County Pop Rank | #15 of 15 | -- | -- |
Nearby ZIP Codes
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 →