Zip Code 21287 — Baltimore, MD
21287 is a ZIP Code associated with Baltimore, MD, located within Baltimore. 21287 ranks #67 out of 67 ZIP codes in Baltimore County by population (and #477 out of 477 in MD). The area supports an estimated population of Data Pending residents across Data Pending housing units, with a population density of Data Pending people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (39.298990, -76.588170)
| Data Metric | Local Statistic |
|---|
| Postal / Zip Code | 21287 |
| Primary City | Baltimore |
| State / Province | MD |
| County | Baltimore |
| Total Population | Data Pending |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | Data Pending people/sq mi |
| Timezone | America/New_York |
How 21287 Compares
| Metric | ZIP 21287 | Baltimore County | MD State Average |
|---|
| Population | Data Pending | 1,414,366 (Total) | 6,205,597 (Total) |
| Average ZIP Income | Data Pending | N/A | N/A |
| Population Density | Data Pending /sq mi | -- | -- |
| County Pop Rank | #67 of 67 | -- | -- |
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 →