ZIP Code 66604 Map
Census ZIP Code Tabulation Area 66604 in Topeka, KS (Shawnee County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 66604 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
23,006
Households
9,806
Median household income
$60,874
Median age
37.3 years
Median home value
$139,100
Median gross rent
$1,082/mo
Owner-occupied homes
54.5%
Bachelor's degree or higher
35.6%
Below poverty level
16.7%
Land area
6.8 sq mi
Population density
3,404 / sq mi