ZIP Code 63123 Map
Census ZIP Code Tabulation Area 63123 in St. Louis, MO (St. Louis city). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 63123 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
49,077
Households
21,755
Median household income
$77,055
Median age
40.9 years
Median home value
$219,400
Median gross rent
$1,006/mo
Owner-occupied homes
74.9%
Bachelor's degree or higher
37.6%
Below poverty level
7.9%
Land area
12.5 sq mi
Population density
3,941 / sq mi