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ZIP CODE TABULATION AREA

62221

Illinois · 29,875 residents · 35.0 sq mi
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ZIP 62221 is home to 29,875 people in St. Clair County. 3% of people in this ZIP code were born outside the United States. Median home value sits at $217,500. There are 854 people per square mile. 38% of adults hold a bachelor's degree or higher. Median household income is $82,271, close to the national figure. Among the 27 ZIP codes in St. Clair County, 62221 ranks 10th by median household income.

$82,271
US average: $82,259
$41,109
US average: $44,673
$217,500
US average: $376,019
38.4%
US average: 35.6%
Land area
35.0 sq mi
Age, sex & households
Under 18
24.8%
Age 65+
14.4%
47.3%
52.7%
2.45 people
Race & ethnicity · 2024
2024
White, non-Hispanic55.3%(16,533)
Black31.3%(9,348)
Hispanic / Latino3%(904)
Asian2.5%(742)
Other7.9%(2,348)
74
Our index, 0 to 100. Higher means a more even mix of racial and ethnic groups.
Housing
2.6
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. Clair County
Income rank vs other ZIPs
LOWEST10TH OF 27HIGHEST
Adjacent ZIPs
62059$30,673
62201$27,437
62203$42,111
62204$35,346
Frequently asked

How many people live in ZIP code 62221?

ZIP code 62221 has about 29,875 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 62221?

The typical household in ZIP code 62221 earns about $82,271 a year. Half of households make more than that, and half make less.

Is ZIP code 62221 expensive?

In ZIP code 62221, the median home is worth about $217,500, and the typical rent is about $1,152 a month.

How educated are people in ZIP code 62221?

About 38.4% of adults age 25 and over in ZIP code 62221 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 62221?

About 10.5% of people in ZIP code 62221 live below the federal poverty line.

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