Zip Code 21717 — Buckeystown, MD
21717 is a ZIP Code associated with Buckeystown, MD, located within Frederick. 21717 ranks #22 out of 27 ZIP codes in Frederick County by population (and #424 out of 477 in MD). The area supports an estimated population of 245 residents across Data Pending housing units, with a population density of 156.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (39.338650, -77.431470)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 21717 |
| Primary City | Buckeystown |
| State / Province | MD |
| County | Frederick |
| Total Population | 245 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 156.2 people/sq mi |
| Timezone | America/New_York |
How 21717 Compares
| Metric | ZIP 21717 | Frederick County | MD State Average |
|---|
| Population | 245 | 300,100 (Total) | 6,205,597 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | 156.2 /sq mi | -- | -- |
| County Pop Rank | #22 of 27 | -- | -- |
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 →