ZIP code
21005
Aberdeen Proving Ground, MD
21005 covers Aberdeen Proving Ground in Harford County, with 2,354 people in the ACS 2023 estimate.
Figures are for the Census ZIP Code Tabulation Area (ZCTA), which is not the same as a USPS ZIP code. A PO Box or unique ZIP may have no ZCTA and no demographics. Methodology
U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 21005. Methodology
ZIP code map of 21005

About ZIP code 21005
Acceptable cities: Aber Prov Grd
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21005. Not ACS. Methodology
People in 21005
Race
- White786
- Black or African American497
- American Indian or Alaska Native19
- Asian85
- Native Hawaiian and Pacific Islander4
- Other race75
- Two or more races243
Hispanic or Latino (any race): 250
Age
- Under 10269
- 10 to 19279
- 20 to 29228
- 30 to 39291
- 40 to 49263
- 50 to 59218
- 60 to 69126
- 70 to 7923
- 80 and older12
Income and housing in 21005
Education
- High school graduate96.8%
- Bachelor's degree52.2%
- Graduate degree18.0%
Places covering 21005
Cities and places — Population overlap
Share of this ZIP/ZCTA’s population located within each place, based on ZIP Code Database place-overlap data. This is a population measure, not land-area overlap or the Census-place population.
- Aberdeen0.0%
ZIP Code Database place-overlap table, field percent_of_zip_population_in_place, keyed by place_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
Counties — Population overlap
Share of this ZIP/ZCTA’s population located within each county, based on ZIP Code Database county-overlap data. This is a population measure, not land-area overlap or the Census county population.
- Harford County100.0%
ZIP Code Database county-overlap table, field percent_of_zip_population_in_county, keyed by county_geoid. Not ACS 2019–2023. Overlap vintage is the shipped overlap table and is separate from ACS. Methodology
2.4% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 21005
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 2,099 | |
| 2006 | 1,714 | |
| 2007 | 1,713 | |
| 2008 | 1,413 | |
| 2009 | 1,377 | |
| 2010 | 1,567 | |
| 2011 | 1,967 | 1,704 |
| 2012 | 1,889 | 2,120 |
| 2013 | 2,198 | 2,060 |
| 2014 | 2,497 | 2,130 |
| 2015 | 2,351 | 2,120 |
| 2016 | 2,464 | 2,260 |
| 2017 | 2,624 | 2,080 |
| 2018 | 2,723 | 2,130 |
| 2019 | 2,872 | 2,040 |
| 2020 | 2,724 | 1,960 |
| 2021 | 2,862 | 1,860 |
| 2022 | 2,703 | 1,800 |
| 2023 | 2,354 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21005
12 nearest ZIP centroids (any distance)
- 21130Perryman4.2 miPop 75 · Income —
- 21001Aberdeen5.3 miPop 26,121 · Income $81,778
- 21902Perry Point6.0 miPop 313 · Income —
- 21078Havre De Grace6.2 miPop 20,002 · Income $109,451
- 21017Belcamp6.6 miPop 6,404 · Income $100,298
- 21610Betterton7.6 miPop 358 · Income $74,375
- 21903Perryville7.8 miPop 5,679 · Income $77,500
- 21009Abingdon9.3 miPop 33,444 · Income $117,017
- 21667Still Pond9.4 miPop 276 · Income $61,505
- 21040Edgewood9.7 miPop 25,290 · Income $86,925
- 21914Charlestown9.8 miPop 786 · Income $57,167
- 21028Churchville9.8 miPop 2,872 · Income $133,583
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 21005, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 21005 FAQ
- What city is ZIP code 21005 in?
- 21005 is in Aberdeen Proving Ground, MD.
- What county is 21005 in?
- 21005 is in Harford County.
- What is the median household income in 21005?
- The median household income in 21005 is $123,264.
- Which ZIP codes are near 21005?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21005.