ZIP Code 56003 Map
Census ZIP Code Tabulation Area 56003 in Mankato, MN (Blue Earth County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 56003 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
15,258
Households
6,349
Median household income
$82,538
Median age
38.8 years
Median home value
$270,400
Median gross rent
$975/mo
Owner-occupied homes
71.3%
Bachelor's degree or higher
40.9%
Below poverty level
4.4%
Land area
44 sq mi
Population density
347 / sq mi