ZIP code
21810
Allen, MD
21810 covers Allen in Wicomico County, with 125 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 21810. Methodology
About ZIP code 21810
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21810. Not ACS. Methodology
People in 21810
Race
- White170
- Black or African American16
- Other race3
- Two or more races10
Hispanic or Latino (any race): 9
Age
- Under 1023
- 10 to 1923
- 20 to 2911
- 30 to 3924
- 40 to 4926
- 50 to 5925
- 60 to 6934
- 70 to 7926
- 80 and older7
Income and housing in 21810
Education
- High school graduate100.0%
- Bachelor's degree58.4%
- Graduate degree0.0%
Places covering 21810
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.
- Allen100.0%
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.
- Wicomico 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 21810
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 163 | |
| 2006 | 159 | |
| 2007 | 160 | |
| 2011 | 413 | |
| 2012 | 439 | |
| 2013 | 247 | |
| 2014 | 334 | |
| 2015 | 348 | |
| 2016 | 477 | |
| 2017 | 833 | |
| 2018 | 765 | |
| 2019 | 814 | |
| 2020 | 656 | |
| 2021 | 433 | |
| 2022 | 160 | |
| 2023 | 125 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21810
12 nearest ZIP centroids (any distance)
- 21822Eden1.5 miPop 2,603 · Income $51,500
- 21826Fruitland4.0 miPop 5,656 · Income $63,472
- 21801Salisbury4.1 miPop 30,063 · Income $67,140
- 21853Princess Anne6.3 miPop 11,161 · Income $51,710
- 21856Quantico6.4 miPop 816 · Income $77,946
- 21865Tyaskin7.5 miPop 310 · Income $80,398
- 21830Hebron7.8 miPop 5,001 · Income $110,015
- 21804Salisbury8.7 miPop 39,461 · Income $68,882
- 21890Westover9.2 miPop 3,248 · Income —
- 21814Bivalve11.4 miPop 205 · Income —
- 21840Nanticoke11.8 miPop 573 · Income $120,324
- 21837Mardela Springs12.1 miPop 2,975 · Income $71,667
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 21822 | Eden | MD | 1.5 mi | 2,603 | $51,500 |
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 21810 FAQ
- What city is ZIP code 21810 in?
- 21810 is in Allen, MD.
- What county is 21810 in?
- 21810 is in Wicomico County.
- What is the median household income in 21810?
- The median household income in 21810 is $133,201.
- Which ZIP codes are near 21810?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21810.