ZIP code
21405
Annapolis, MD
21405 covers Annapolis in Anne Arundel County, with 426 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 21405. Methodology
ZIP code map of 21405
About ZIP code 21405
Acceptable cities: Sherwood Forest, Sherwood Frst
More enterprise fields
Commercial ZIP directory · not ACS
Commercial ZIP directory population_count for ZCTA 21405. Not ACS. Methodology
People in 21405
Race
- White550
- Black or African American2
- Asian6
- Other race5
- Two or more races59
Hispanic or Latino (any race): 33
Age
- Under 1046
- 10 to 1967
- 20 to 2978
- 30 to 3919
- 40 to 4939
- 50 to 5983
- 60 to 69140
- 70 to 79106
- 80 and older44
Income and housing in 21405
Education
- High school graduate97.2%
- Bachelor's degree75.0%
- Graduate degree33.5%
Places covering 21405
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 21405
Hover the chart or read the table below (Year | ACS | IRS).
| Year | ACS population | IRS population |
|---|---|---|
| 2005 | 613 | |
| 2006 | 569 | |
| 2007 | 569 | |
| 2008 | 618 | |
| 2011 | 420 | |
| 2012 | 435 | |
| 2013 | 525 | |
| 2014 | 576 | |
| 2015 | 528 | |
| 2016 | 292 | 570 |
| 2017 | 360 | |
| 2018 | 352 | |
| 2019 | 337 | |
| 2020 | 398 | |
| 2021 | 450 | |
| 2022 | 383 | |
| 2023 | 426 |
ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.
ZIP codes near 21405
12 nearest ZIP centroids (any distance)
- 21401Annapolis2.8 miPop 39,118 · Income $119,296
- 21032Crownsville3.0 miPop 8,553 · Income $175,234
- 21012Arnold3.1 miPop 22,306 · Income $137,544
- 21146Severna Park3.6 miPop 28,489 · Income $169,835
- 21412Annapolis4.8 miPop 629 · Income —
- 21402Annapolis5.0 miPop 2,390 · Income $85,893
- 21409Annapolis5.7 miPop 20,175 · Income $146,667
- 21140Riva5.7 miPop 4,231 · Income $152,188
- 21108Millersville5.8 miPop 17,894 · Income $146,556
- 21403Annapolis6.7 miPop 32,757 · Income $115,068
- 21122Pasadena6.8 miPop 61,589 · Income $121,732
- 21056Gibson Island6.9 miPop 264 · Income $250,000+
ZIP centroids within 2 miles
No other ZIP codes within 2 miles of 21405, measured by Census internal-point centroids. Try a wider radius.
ZIPs within 2 miles of this place
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ZIP code 21405 FAQ
- What city is ZIP code 21405 in?
- 21405 is in Annapolis, MD.
- What county is 21405 in?
- 21405 is in Anne Arundel County.
- What is the median household income in 21405?
- The median household income in 21405 is $182,614.
- Which ZIP codes are near 21405?
- Use the radius tool on this page to list ZIP codes within a chosen distance of 21405.