ZIP Code 21409 Map
Census ZIP Code Tabulation Area 21409 in Annapolis, MD (Anne Arundel County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 21409 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
20,289
Households
7,312
Median household income
$147,151
Median age
42.5 years
Median home value
$535,500
Median gross rent
$2,060/mo
Owner-occupied homes
91%
Bachelor's degree or higher
58.8%
Below poverty level
3.4%
Land area
14 sq mi
Population density
1,449 / sq mi