ZIP Code 21401 Map
Census ZIP Code Tabulation Area 21401 in Annapolis, MD (Anne Arundel County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 21401 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
38,629
Households
17,984
Median household income
$123,381
Median age
47.7 years
Median home value
$601,400
Median gross rent
$2,150/mo
Owner-occupied homes
65.4%
Bachelor's degree or higher
61.1%
Below poverty level
7.1%
Land area
19.9 sq mi
Population density
1,938 / sq mi