Census ACS · ZIP Code Tabulation Area

63121 Income Statistics for 2026

St. Louis County, Missouri

Median household income

$42,701

Median household income ($42,701) is lower than St. Louis County County ($93,939).

63121$42,701
St. Louis County County$93,939
63124$193,942
63131$225,493
63005$198,469
63038$186,450
63141$133,851

Average household income

$59,662

Average household income ($59,662) is lower than St. Louis County County ($123,879).

63121$59,662
St. Louis County County$123,879
63124$350,423
63131$340,807
63005$270,772
63038$224,901
63141$196,380

Per-capita income

$27,628

Per-capita income ($27,628) is lower than St. Louis County County ($51,642).

63121$27,628
St. Louis County County$51,642
63124$158,119
63131$124,190
63005$98,885
63038$79,229
63141$82,329

Households earning $100k+

16.6%

Households earning $100k+ (16.6%) is lower than St. Louis County County (42.0%).

6312116.6%
St. Louis County County42.0%
6312472.7%
6313179.6%
6300581.4%
6303874.8%
6314158.9%

All demographics

Population
25,008
Households
11,142
Median age
33.2 yrs
Median household income
$42,701
Mean household income
$59,662
Per capita income
$27,628
Median home value
$95,600
Median gross rent
$985
Owner-occupied housing
51.6%
Bachelor's degree or higher
24.2%
In labor force
62.0%
Poverty rate
25.6%
Households earning $100k+
16.6%
Population under 5
6.0%
Population age 18–34
30.5%
Population age 25–44
26.6%
Population age 45–64
20.8%
Population age 65+
16.9%
Hispanic or Latino
2.5%
Black (non-Hispanic)
78.6%
Asian (non-Hispanic)
2.0%
Unemployment rate
12.3%
Open in interactive explorer

County and peer ZIP comparisons use population-weighted aggregates from other ZCTAs in the same county. Source: US Census Bureau ACS 5-year estimates. Page URL: https://resource.skyrocketbpo.com/tools/market-research/us-income-demographics-by-zip-code/missouri/63121

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Permanent URL backed by Census ACS data in PocketBase.

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