ZIP Code 03904 Map
Census ZIP Code Tabulation Area 03904 in Kittery, ME (York County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 03904 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
8,389
Households
3,955
Median household income
$85,084
Median age
46.4 years
Median home value
$448,900
Median gross rent
$1,651/mo
Owner-occupied homes
63.6%
Bachelor's degree or higher
41.4%
Below poverty level
7.1%
Land area
10.9 sq mi
Population density
768 / sq mi