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ZIP CODE TABULATION AREA

63042

Missouri · 17,813 residents · 10.4 sq mi
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With 17,813 people, ZIP 63042 is a ZIP code in St. Louis County. Households here earn about 40% less than in St. Louis County as a whole. 23% of adults hold a bachelor's degree, below the 36% national rate. Median home value sits at $149,400. 52% of homes are owner-occupied. The foreign-born share is 4%. Among the 42 ZIP codes in St. Louis County, 63042 ranks 36th by median household income.

$49,453
US average: $82,259
$30,101
US average: $44,673
$149,400
US average: $376,019
22.8%
US average: 35.6%
Land area
10.4 sq mi
Age, sex & households
Under 18
17.8%
Age 65+
17.0%
47.3%
52.7%
2.07 people
Race & ethnicity · 2024
2024
White, non-Hispanic42.5%(7,567)
Black41.6%(7,405)
Hispanic / Latino4.4%(778)
Asian1.8%(316)
Other9.8%(1,747)
79
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
3.0
Years of local income it takes to buy a local home, on a scale of about 0 to 15. Lower is more affordable.
Within St. Louis County
Income rank vs other ZIPs
LOWEST36TH OF 42HIGHEST
Adjacent ZIPs
63005$198,469
63011$124,454
63017$127,095
63021$120,177
Frequently asked

How many people live in ZIP code 63042?

ZIP code 63042 has about 17,813 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 63042?

The typical household in ZIP code 63042 earns about $49,453 a year. Half of households make more than that, and half make less.

Is ZIP code 63042 expensive?

In ZIP code 63042, the median home is worth about $149,400, and the typical rent is about $976 a month.

How educated are people in ZIP code 63042?

About 22.8% of adults age 25 and over in ZIP code 63042 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 63042?

About 17.9% of people in ZIP code 63042 live below the federal poverty line.

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DATA: US CENSUS BUREAU ACS 5-YEAR · ZCTA · UPDATED 2024