ZIP code · Bel Air · Maryland · United States
ZIP code 21015 — Bel Air
ZIP code 21015 serves Bel Air, Maryland.
- Postal code
- 21015Single source Value from one source, not cross-checked.
- City
- Bel Air
- County
- Harford
- State
- Maryland
- Country
- United States
- Coordinates
- 39.5303, -76.3153 — precision precise (locality)
View on OpenStreetMap - Population
- 30,451 (ZCTA, ACS 5-year)
- Median household income
- $137,219
- Median age
- 40.3
Nearby localities
About this page
US ZIP codes have five digits. They are postal routing areas, not administrative boundaries: a ZIP can span more than one city or county, and the city shown is the primary USPS name for that code.
GeoNames · census-acs5. Data generated on 2026-08-21. Methodology · Report an error on this page