ZIP Code 45231 Map
Census ZIP Code Tabulation Area 45231 in Cincinnati, OH (Hamilton County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 45231 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
40,463
Households
16,911
Median household income
$71,353
Median age
41.1 years
Median home value
$176,000
Median gross rent
$1,232/mo
Owner-occupied homes
72.6%
Bachelor's degree or higher
29.2%
Below poverty level
11.7%
Land area
14.8 sq mi
Population density
2,738 / sq mi