ZIP code
21010
Gunpowder, MD
21010 covers Gunpowder in Harford County, with 216 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 21010. Methodology
ZIP code map of 21010
About ZIP code 21010
Acceptable cities: Aber Prov Grd, Aberdeen Proving Ground
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21010. Not ACS. Methodology
People in 21010
Race
- White84
- Black or African American30
- American Indian or Alaska Native2
- Asian3
- Other race15
- Two or more races19
Hispanic or Latino (any race): 33
Age
- Under 1024
- 10 to 1934
- 20 to 2911
- 30 to 3917
- 40 to 4936
- 50 to 5920
- 60 to 699
- 70 to 792
Income and housing in 21010
Education
- High school graduate100.0%
- Bachelor's degree65.7%
- Graduate degree65.7%
Places covering 21010
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.
- Edgewood100.0%
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
0.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 21010
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 580 | |
| 2006 | 324 | |
| 2007 | 173 | |
| 2011 | 367 | |
| 2012 | 294 | |
| 2013 | 125 | |
| 2014 | 93 | |
| 2015 | 184 | |
| 2016 | 216 | |
| 2017 | 201 | |
| 2018 | 217 | |
| 2019 | 211 | |
| 2020 | 329 | |
| 2021 | 272 | |
| 2022 | 216 | |
| 2023 | 216 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21010
12 nearest ZIP centroids (any distance)
- 21040Edgewood2.7 miPop 25,290 · Income $86,925
- 21085Joppa5.1 miPop 16,511 · Income $107,975
- 21009Abingdon5.6 miPop 33,444 · Income $117,017
- 21162White Marsh6.0 miPop 4,511 · Income $168,021
- 21220Middle River6.2 miPop 42,936 · Income $79,676
- 21156Upper Falls6.5 miPop 297 · Income $124,648
- 21017Belcamp6.6 miPop 6,404 · Income $100,298
- 21087Kingsville7.6 miPop 5,742 · Income $124,500
- 21130Perryman8.0 miPop 75 · Income —
- 21128Perry Hall8.4 miPop 14,954 · Income $123,191
- 21001Aberdeen9.2 miPop 26,121 · Income $81,778
- 21236Nottingham10.2 miPop 39,653 · Income $92,130
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 21010, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 21010 FAQ
- What city is ZIP code 21010 in?
- 21010 is in Gunpowder, MD.
- What county is 21010 in?
- 21010 is in Harford County.
- What is the median household income in 21010?
- The median household income in 21010 is $94,097.
- Which ZIP codes are near 21010?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21010.