Zip Code 20776 — Harwood, MD
20776 is a ZIP Code associated with Harwood, MD, located within Anne Arundel. The postal region supports an estimated population of 3,315 residents across Data Pending housing units, with a population density of 59.2 people per square mile.
WorldPlaceData database updated: October 2026
📍 View location on OpenStreetMap (38.869130, -76.606700)
| Data Metric | Local Statistic |
| Postal / Zip Code | 20776 |
| Primary City | Harwood |
| State / Province | MD |
| County | Anne Arundel |
| Total Population | 3,315 |
| Median Household Income | Data Pending |
| Total Housing Units | Data Pending |
| Population Density | 59.2 people/sq mi |
| Timezone | America/New_York |
How 20776 Compares
| Metric | ZIP 20776 | Anne Arundel County | MD State Average |
| Population | 3,315 | 611,016 | 6,205,597 |
| Median Income | Data Pending | N/A | N/A |
| Population Density | 59.2 /sq mi | -- | -- |
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 →