ZIP Code 21403 Map
Census ZIP Code Tabulation Area 21403 in Annapolis, MD (Anne Arundel County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 21403 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
32,681
Households
14,359
Median household income
$123,329
Median age
45.3 years
Median home value
$582,500
Median gross rent
$1,942/mo
Owner-occupied homes
69.1%
Bachelor's degree or higher
56.4%
Below poverty level
5.8%
Land area
9.3 sq mi
Population density
3,526 / sq mi