| ZIP Code | 21001 |
|---|---|
| City | Aberdeen |
| State | Maryland (MD) |
| County | Harford County |
| Area Code | 410/443/667 |
| Elevation | 78 ft |
| Latitude | 39.504488 |
|---|---|
| Longitude | -76.201049 |
| Timezone | New York (DST) |
| FIPS | 24025 |
| ZIP Type | Standard |
| Status | Active |
Race & Ethnicity
Age Breakdown
Key Indicators
| Median Age | 37.7 yrs ↑ 2% since 2019 |
|---|---|
| Avg Household Size | 2.46 |
| Below Poverty | 13.7% ▲ 37% above avg |
| College Grads | 41.0% ≈ Avg |
| Unemployment | 5.1% ≈ Avg |
| No HS Diploma | 202 (1.2%) |
| HS Graduate | 5,365 (31.4%) |
| Some College | 2,187 (12.8%) |
| Associates | 2,334 (13.7%) |
| Bachelors | 2,010 (11.8%) |
| Graduate Degree | 4,995 (29.2%) |
Education
Housing Tenure
Home Value Distribution
Financials
| Median HH Income | $81,778 ≈ Avg ↑ 19% since 2019 |
|---|---|
| Median Home Value | $267,400 ≈ Avg ↑ 18% since 2019 |
| Home/Income Ratio | 3.3x (nat avg ~3.5x) |
| Median Rent | $1,391/mo ↑ 29% since 2019 |
| Total Units | 11,010 |
| Vacant Units | 429 |
| Avg HH Size | 2.46 |
Income Distribution
How People Get to Work
Commute Time
Year Built
Summary
| Total Units | 11,010 |
|---|---|
| Vacant | 429 |
| Owner Occupied | 66.2% |
| Renter Occupied | 33.8% |
| Avg HH Size | 2.46 |
ZIP code 21001 is located in Aberdeen, Maryland, within Harford County. With a population of 26,121, this is a moderately populated ZIP code with a relatively young community — the median age is 37.7 years. Economically, 21001 is a middle-income ZIP code: the median household income of $81,778 is near the national average.
Real estate in ZIP code 21001 represents a mid-range housing market. The median home value of $267,400 is near the national average. Renters can expect to pay around $1,391 per month in median rent. Homeownership is strong here — 66.2% of occupied units are owner-occupied, suggesting an established, stable residential community. Median home values have increased by 18% since 2019.
The population of 21001 is majority White (54.02%). Residents are well-educated — 41.0% hold a bachelor's degree or higher, which is near the national average. Poverty affects some residents at 13.7%. Household income has grown by 19% since 2019.
The unemployment rate in 21001 stands at 5.1%, which is near the national average. As in most parts of the country, driving alone is the dominant commute mode at 78%.
Overall, ZIP code 21001 in Aberdeen, MD is characterized as middle-income, well-educated, a relatively young community, and predominantly owner-occupied. With 26,121 residents, a median household income of $81,778, and a median home value of $267,400, it offers a clear picture of life in this part of Maryland.