ZIP Code 63401 Map
Census ZIP Code Tabulation Area 63401 in Hannibal, MO (Marion County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 63401 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
21,489
Households
8,612
Median household income
$60,036
Median age
40.1 years
Median home value
$152,100
Median gross rent
$806/mo
Owner-occupied homes
67.2%
Bachelor's degree or higher
23.2%
Below poverty level
16.9%
Land area
110.9 sq mi
Population density
194 / sq mi