ZIP Code 63034 Map
Census ZIP Code Tabulation Area 63034 in Florissant, MO (St. Louis city). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 63034 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
18,908
Households
6,670
Median household income
$103,905
Median age
41.9 years
Median home value
$239,300
Median gross rent
$1,825/mo
Owner-occupied homes
91%
Bachelor's degree or higher
40.8%
Below poverty level
6.1%
Land area
18.7 sq mi
Population density
1,009 / sq mi