ZIP code
21108
Millersville, MD
21108 covers Millersville in Anne Arundel County, with 17,894 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 21108. Methodology
ZIP code map of 21108

About ZIP code 21108
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21108. Not ACS. Methodology
People in 21108
Race
- White13,526
- Black or African American2,040
- American Indian or Alaska Native35
- Asian824
- Native Hawaiian and Pacific Islander12
- Other race360
- Two or more races1,268
Hispanic or Latino (any race): 924
Age
- Under 102,172
- 10 to 192,464
- 20 to 291,976
- 30 to 392,364
- 40 to 492,267
- 50 to 592,759
- 60 to 692,120
- 70 to 791,411
- 80 and older532
Income and housing in 21108
Education
- High school graduate97.6%
- Bachelor's degree53.6%
- Graduate degree21.6%
Places covering 21108
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.
- Severna Park44.0%
- Glen Burnie39.6%
- Gambrills7.1%
- Odenton0.4%
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
9.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 21108
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 18,167 | |
| 2006 | 17,215 | |
| 2007 | 17,666 | |
| 2008 | 17,268 | |
| 2009 | 17,534 | |
| 2010 | 17,926 | |
| 2011 | 17,471 | 18,077 |
| 2012 | 18,074 | 17,870 |
| 2013 | 17,890 | 17,930 |
| 2014 | 17,659 | 17,460 |
| 2015 | 18,183 | 17,580 |
| 2016 | 18,855 | 17,740 |
| 2017 | 18,791 | 17,740 |
| 2018 | 18,938 | 17,780 |
| 2019 | 18,782 | 18,370 |
| 2020 | 19,136 | 18,740 |
| 2021 | 17,133 | 18,580 |
| 2022 | 18,046 | 18,980 |
| 2023 | 17,894 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21108
12 nearest ZIP centroids (any distance)
- 21146Severna Park3.4 miPop 28,489 · Income $169,835
- 21144Severn3.7 miPop 37,372 · Income $132,820
- 21032Crownsville4.4 miPop 8,553 · Income $175,234
- 21054Gambrills4.4 miPop 15,412 · Income $153,976
- 21061Glen Burnie4.9 miPop 56,453 · Income $86,081
- 21113Odenton5.2 miPop 38,053 · Income $125,081
- 21405Annapolis5.8 miPop 426 · Income $182,614
- 21060Glen Burnie6.2 miPop 39,225 · Income $99,739
- 21077Harmans6.3 miPop 137 · Income —
- 21240Baltimore6.4 miPop 0 · Income —
- 21114Crofton6.5 miPop 25,724 · Income $136,250
- 20755Fort George G Meade6.7 miPop 10,477 · Income $102,886
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 21108, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 21108 FAQ
- What city is ZIP code 21108 in?
- 21108 is in Millersville, MD.
- What county is 21108 in?
- 21108 is in Anne Arundel County.
- What is the median household income in 21108?
- The median household income in 21108 is $146,556.
- Which ZIP codes are near 21108?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21108.