ZIP code
21890
Westover, MD
21890 covers Westover in Somerset County, with 3,248 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 21890. Methodology
ZIP code map of 21890

About ZIP code 21890
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21890. Not ACS. Methodology
People in 21890
Race
- White872
- Black or African American2,244
- American Indian or Alaska Native27
- Other race111
- Two or more races4
Hispanic or Latino (any race): 111
Age
- 10 to 1925
- 20 to 29988
- 30 to 391,089
- 40 to 49585
- 50 to 59410
- 60 to 69124
- 70 to 7930
- 80 and older7
Income and housing in 21890
Education
- High school graduate69.7%
- Bachelor's degree2.1%
- Graduate degree0.9%
Places covering 21890
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.
No place overlap rows for this ZIP.
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.
- Somerset 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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 21890
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2011 | 2,696 | |
| 2012 | 3,127 | |
| 2013 | 2,902 | |
| 2014 | 2,692 | |
| 2015 | 3,976 | |
| 2016 | 3,345 | |
| 2017 | 2,715 | |
| 2018 | 2,799 | |
| 2019 | 2,816 | |
| 2020 | 3,272 | |
| 2021 | 3,699 | |
| 2022 | 3,071 | |
| 2023 | 3,248 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21890
12 nearest ZIP centroids (any distance)
- 21853Princess Anne3.3 miPop 11,161 · Income $51,710
- 21871Westover4.2 miPop 1,635 · Income $52,064
- 21867Upper Fairmount6.0 miPop 52 · Income —
- 21810Allen9.2 miPop 125 · Income $133,201
- 21822Eden9.3 miPop 2,603 · Income $51,500
- 21838Marion Station9.9 miPop 1,975 · Income $85,577
- 21851Pocomoke City10.2 miPop 7,252 · Income $50,847
- 21865Tyaskin11.0 miPop 310 · Income $80,398
- 21821Deal Island11.7 miPop 736 · Income $51,500
- 21826Fruitland11.9 miPop 5,656 · Income $63,472
- 21840Nanticoke12.5 miPop 573 · Income $120,324
- 21856Quantico13.0 miPop 816 · Income $77,946
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 21890, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
Default is 2 miles. Distances are between ZIP centroids. Widen the radius if nothing is in range.
ZIP code 21890 FAQ
- What city is ZIP code 21890 in?
- 21890 is in Westover, MD.
- What county is 21890 in?
- 21890 is in Somerset County.
- What is the median household income in 21890?
- Median household income is not published for 21890.
- Which ZIP codes are near 21890?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21890.