ZIP code
21144
Severn, MD
21144 covers Severn in Anne Arundel County, with 37,372 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 21144. Methodology
ZIP code map of 21144

About ZIP code 21144
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21144. Not ACS. Methodology
People in 21144
Race
- White16,585
- Black or African American12,778
- American Indian or Alaska Native165
- Asian2,531
- Native Hawaiian and Pacific Islander34
- Other race1,603
- Two or more races3,599
Hispanic or Latino (any race): 3,586
Age
- Under 104,941
- 10 to 195,037
- 20 to 294,476
- 30 to 395,628
- 40 to 494,851
- 50 to 595,342
- 60 to 694,118
- 70 to 792,127
- 80 and older775
Income and housing in 21144
Education
- High school graduate94.6%
- Bachelor's degree43.5%
- Graduate degree19.5%
Places covering 21144
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.
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.
- Anne Arundel 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 21144
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 30,763 | |
| 2006 | 29,873 | |
| 2007 | 30,985 | |
| 2008 | 30,638 | |
| 2009 | 31,183 | |
| 2010 | 31,598 | |
| 2011 | 31,017 | 32,035 |
| 2012 | 31,928 | 32,460 |
| 2013 | 32,328 | 32,620 |
| 2014 | 32,488 | 32,860 |
| 2015 | 34,008 | 33,480 |
| 2016 | 34,972 | 33,590 |
| 2017 | 34,854 | 34,450 |
| 2018 | 35,240 | 34,850 |
| 2019 | 35,335 | 34,950 |
| 2020 | 35,680 | 35,060 |
| 2021 | 36,625 | 34,350 |
| 2022 | 37,041 | 35,220 |
| 2023 | 37,372 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21144
12 nearest ZIP centroids (any distance)
- 21077Harmans2.9 miPop 137 · Income —
- 21108Millersville3.7 miPop 17,894 · Income $146,556
- 21061Glen Burnie3.7 miPop 56,453 · Income $86,081
- 21240Baltimore3.8 miPop 0 · Income —
- 20755Fort George G Meade3.9 miPop 10,477 · Income $102,886
- 21076Hanover4.3 miPop 23,642 · Income $143,409
- 21113Odenton4.4 miPop 38,053 · Income $125,081
- 21054Gambrills4.5 miPop 15,412 · Income $153,976
- 20701Annapolis Junction6.0 miPop 749 · Income $81,763
- 21090Linthicum Heights6.2 miPop 10,033 · Income $124,688
- 21060Glen Burnie6.5 miPop 39,225 · Income $99,739
- 20794Jessup6.6 miPop 16,182 · Income $105,441
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 21144, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 21144 FAQ
- What city is ZIP code 21144 in?
- 21144 is in Severn, MD.
- What county is 21144 in?
- 21144 is in Anne Arundel County.
- What is the median household income in 21144?
- The median household income in 21144 is $132,820.
- Which ZIP codes are near 21144?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21144.