ZIP code 21015: Bel Air, MD
21015 is a ZIP code in Bel Air, Maryland, mainly in Harford County, part of the Baltimore-Columbia-Towson, MD metro area. About 30,013 people live here.
- Population
- 30,013
- Median household income
- $137,281
- Typical home value
- $479,100+0.8% in 12 months
- Median rent
- $1,752gross, per month
- Median age
- 40.4
- Homeowners
- 89.1%of occupied homes
Shaded: ZIP code 21015's area. Click anywhere on the map to see which ZIP code it's in.
ZIP codes within 10 milesWithin 25 miles
ZIP code 21015 details
| City | Bel Air |
|---|---|
| State | Maryland |
| County | Harford County |
| Metro area | Baltimore-Columbia-Towson, MD |
| Time zone | Eastern Time (UTC−5), observes daylight saving time |
| Type | Standard (delivery area) |
| Land area | 31.3 sq mi, plus 0.2 sq mi of water |
| Population density | 960 people per sq mi |
| Bachelor's degree or higher | 53.4% of adults 25+ |
| Average commute | 31.6 minutes |
| Center coordinates | 39.54418, -76.29247 |
Median rent in 21015 by bedrooms
| Size | Median gross rent |
|---|---|
| 1 bedroom | $1,721/mo |
| 2 bedrooms | $1,642/mo |
| 3 bedrooms | $1,862/mo |
Gross rent includes utilities paid by the tenant. ACS 2020–2024; sizes with too few rentals to estimate are left out.
ZIP codes near 21015
| ZIP code | City | Distance | Population |
|---|---|---|---|
| 21028 | Churchville, MD | 2.7 mi | 3,103 |
| 21014 | Bel Air, MD | 3.2 mi | 38,707 |
| 21009 | Abingdon, MD | 5.0 mi | 33,679 |
| 21018 | Benson, MD | 5.5 mi | — |
| 21001 | Aberdeen, MD | 5.6 mi | 27,168 |
| 21017 | Belcamp, MD | 5.7 mi | 6,648 |
| 21050 | Forest Hill, MD | 6.0 mi | 17,466 |
| 21130 | Perryman, MD | 7.3 mi | 112 |
Population and median household income: ACS 2020–2024 5-year estimates. Typical home value: Zillow Home Value Index (September 2026) where available, otherwise the ACS median owner-reported value. "PO Box" marks ZIP codes with no delivery area of their own. Methodology
Buying a home in 21015?
A typical home in ZIP code 21015 is worth about $479,100 (Zillow Home Value Index). The median household here earns $137,281 a year. See what buying here would cost per month, with Maryland average taxes and insurance filled in.
Monthly payment for a $479,100 homeWhat can a $137,281 income afford?Rental property numbers
About ZIP code 21015
What city is ZIP code 21015?
ZIP code 21015 is in Bel Air, MD, in Harford County.
What county is ZIP code 21015 in?
21015 is mainly in Harford County, Maryland.
What is the population of ZIP code 21015?
About 30,013 people live in ZIP code 21015, according to the American Community Survey 2020–2024 5-year estimates.
What time zone is ZIP code 21015 in?
21015 is in Eastern Time (UTC−5). It observes daylight saving time.
What other ZIP codes does Bel Air have?
Bel Air, MD also uses 21014.