What county is 21403 in?

21403 is in Anne Arundel County.

What is the median household income in 21403?

The median household income in 21403 is $115,068.

Which ZIP codes are near 21403?

Use the radius tool on this page to list ZIP codes within a chosen distance of 21403.

ZIP code

21403

Annapolis, MD

STANDARD

21403 covers Annapolis in Anne Arundel County, with 32,757 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

ACS 2023 population

32,757

Median household income

$115,068

Median home value

$566,900

U.S. Census Bureau, ACS 2019–2023 5-year (vintage 2023). Geography: ZCTA 21403. Methodology

ZIP code map of 21403

Census ZCTA boundary for ZIP 21403 in Annapolis, Maryland. A ZCTA is not the same as a USPS ZIP code. Boundaries: U.S. Census Bureau. Methodology · Data sources

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About ZIP code 21403

Type

STANDARD

City

Annapolis

County

Anne Arundel County

Timezone

America/New_York

Area codes

410, 443, 667

Land area

9.3 sq mi

Water area

4.75 sq mi

Households

15,479

Median gross rent

$1,872

Acceptable cities: Highland Bch

More enterprise fields

Timezone

America/New_York

Area Codes

410, 443, 667

World Region

Country

Commercial ZIP directory · not ACS

Commercial ZIP directory population_count for ZCTA 21403. Not ACS. Methodology

People in 21403

Race

White19,953
Black or African American4,481
American Indian or Alaska Native204
Asian704
Native Hawaiian and Pacific Islander12
Other race3,728
Two or more races2,439

Hispanic or Latino (any race): 6,031

Age

Under 103,578
10 to 193,360
20 to 293,885
30 to 394,409
40 to 493,504
50 to 594,392
60 to 694,189
70 to 792,820
80 and older1,384

Income and housing in 21403

Poverty rate

4.9%

Median earnings

$64,638

Median household income

$115,068

Median home value

$566,900

Median gross rent

$1,872

Education

High school graduate90.7%
Bachelor's degree57.6%
Graduate degree28.2%

Places covering 21403

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.

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

0.0% of this ZIP is outside city limits (a real overlap row, not missing data).

Population history for 21403

IRS populationACS population

Hover the chart or read the table below (Year | ACS | IRS).

Population history. Year | ACS population | IRS population. ACS and IRS are separate series. Blank cells mean that source did not publish a count for the year.
Year	ACS population	IRS population
2005		26,376
2006		25,691
2007		27,323
2008		27,428
2009		29,094
2010		29,953
2011	29,312	30,117
2012	30,044	30,040
2013	30,352	30,770
2014	30,453	30,250
2015	30,521	30,860
2016	30,566	30,000
2017	30,894	29,750
2018	30,855	29,020
2019	31,377	28,240
2020	31,218	28,580
2021	32,655	27,700
2022	32,207	28,370
2023	32,757

ACS: U.S. Census Bureau American Community Survey 5-year estimates. IRS: Statistics of Income ZIP Code data.

ZIP codes near 21403

12 nearest ZIP centroids (any distance)

21412Annapolis2.0 miPop 629 · Income —
21037Edgewater3.3 miPop 20,851 · Income $135,541
21402Annapolis3.4 miPop 2,390 · Income $85,893
21401Annapolis4.6 miPop 39,118 · Income $119,296
21140Riva5.3 miPop 4,231 · Income $152,188
21409Annapolis5.8 miPop 20,175 · Income $146,667
21405Annapolis6.7 miPop 426 · Income $182,614
20776Harwood7.1 miPop 3,354 · Income $122,440
21012Arnold7.2 miPop 22,306 · Income $137,544
20765Galesville7.3 miPop 631 · Income $131,023
21035Davidsonville7.4 miPop 7,787 · Income $176,597
20764Shady Side7.7 miPop 3,011 · Income $111,129

ZIP centroids within 2 miles

No other ZIP codes within 2 miles of 21403, measured by Census internal-point centroids. Try a wider radius.

ZIPs within 2 miles of this place

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Radius (miles)

21403 Annapolis, MD

Looking up ZIP codes within 2 miles of 21403 Annapolis, MD, measured by centroid distance.

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ACS population

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Households

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Selected ZIP codes

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ZIP code 21403 FAQ

What city is ZIP code 21403 in?: 21403 is in Annapolis, MD.
What county is 21403 in?: 21403 is in Anne Arundel County.
What is the median household income in 21403?: The median household income in 21403 is $115,068.
Which ZIP codes are near 21403?: Use the radius tool on this page to list ZIP codes within a chosen distance of 21403.