ZIP code
21240
Baltimore, MD
21240 covers Baltimore in Anne Arundel County, with 0 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 21240. Methodology
ZIP code map of 21240

About ZIP code 21240
Acceptable cities: Millersville
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21240. Not ACS. Methodology
People in 21240
Race
No values for this chart.
Hispanic or Latino (any race): 0
Age
No values for this chart.
Income and housing in 21240
Places covering 21240
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.
- 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
100.0% of this ZIP is outside city limits (a real overlap row, not missing data).
Population history for 21240
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 117 | |
| 2006 | 81 | |
| 2007 | 83 | |
| 2011 | 0 | |
| 2012 | 0 | |
| 2013 | 0 | |
| 2014 | 0 | |
| 2015 | 0 | |
| 2016 | 0 | |
| 2017 | 0 | |
| 2018 | 0 | |
| 2019 | 0 | |
| 2020 | 0 | |
| 2021 | 0 | |
| 2022 | 0 | |
| 2023 | 0 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21240
12 nearest ZIP centroids (any distance)
- 21077Harmans1.9 miPop 137 · Income —
- 21061Glen Burnie2.3 miPop 56,453 · Income $86,081
- 21090Linthicum Heights2.4 miPop 10,033 · Income $124,688
- 21076Hanover2.8 miPop 23,642 · Income $143,409
- 21144Severn3.8 miPop 37,372 · Income $132,820
- 21227Halethorpe4.5 miPop 35,695 · Income $83,620
- 21225Brooklyn4.6 miPop 34,469 · Income $50,069
- 21075Elkridge4.7 miPop 37,146 · Income $133,321
- 21060Glen Burnie5.0 miPop 39,225 · Income $99,739
- 21250Baltimore6.0 miPop 3,001 · Income —
- 21226Curtis Bay6.3 miPop 6,593 · Income $79,712
- 21108Millersville6.4 miPop 17,894 · Income $146,556
ZIP centroids within 2 miles
| ZIP | City | State | Distance (miles) | ACS population | Median income |
|---|---|---|---|---|---|
| 21077 | Harmans | MD | 1.9 mi | 137 | — |
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 21240 FAQ
- What city is ZIP code 21240 in?
- 21240 is in Baltimore, MD.
- What county is 21240 in?
- 21240 is in Anne Arundel County.
- What is the median household income in 21240?
- Median household income is not published for 21240.
- Which ZIP codes are near 21240?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21240.