ZIP Code 58504 Map
Census ZIP Code Tabulation Area 58504 in Bismarck, ND (Burleigh County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 58504 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
30,212
Households
12,121
Median household income
$85,637
Median age
37.8 years
Median home value
$295,700
Median gross rent
$960/mo
Owner-occupied homes
74.4%
Bachelor's degree or higher
33.4%
Below poverty level
8.2%
Land area
103.3 sq mi
Population density
292 / sq mi