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ZIP CODE TABULATION AREA

66603

Kansas · 1,830 residents · 0.894 sq mi
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ZIP 66603 has notably lower household income than the US average, with a median household income of $44,688. Population has held roughly steady since 2024. 15% of adults hold a bachelor's degree or higher, below the national rate of 36%. Median home value is $107,900. At a median age of 29.0, residents skew younger than the country as a whole. Households here earn about 33% less than the Shawnee County median. Among the 22 ZIP codes in Shawnee County, 66603 ranks 20th by median household income.

$44,688
US average: $82,259
$107,900
US average: $376,019
15.3%
US average: 35.6%
Age, sex & households
Under 18
30.4%
Age 65+
9.1%
49.0%
51.0%
2.18 people
Race & ethnicity · 2024
2024
White, non-Hispanic51%(934)
Black1.5%(27)
Hispanic / Latino23.1%(422)
Asian0%(0)
Other24.4%(447)
Diversity Score78.3%(1,433)
Housing
Commute & vehicles
Work & employment
People & community
Affordability & inequality
Within Shawnee County
Income rank vs other ZIPs
LOWEST20TH OF 22HIGHEST
Adjacent ZIPs
66402$88,427
66409$104,604
66533$62,237
66539$87,554
Frequently asked

How many people live in ZIP code 66603?

ZIP code 66603 has about 1,830 residents according to the 2024 American Community Survey.

What is the median household income in ZIP code 66603?

The typical household in ZIP code 66603 earns about $44,688 a year. Half of households make more than that, and half make less.

Is ZIP code 66603 expensive?

In ZIP code 66603, the median home is worth about $107,900, and the typical rent is about $698 a month.

How educated are people in ZIP code 66603?

About 15.3% of adults age 25 and over in ZIP code 66603 hold a bachelor's degree or higher.

What is the poverty rate in ZIP code 66603?

About 25.0% of people in ZIP code 66603 live below the federal poverty line.

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