ZIP Code 61604 Map
Census ZIP Code Tabulation Area 61604 in Peoria, IL (Peoria County). ZCTA boundaries closely approximate USPS delivery areas.
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ZIP 61604 Demographics
Source: U.S. Census Bureau, American Community Survey 2020-2024 5-year estimates.
Population
28,313
Households
12,176
Median household income
$52,414
Median age
40.2 years
Median home value
$100,300
Median gross rent
$884/mo
Owner-occupied homes
68%
Bachelor's degree or higher
22.5%
Below poverty level
21.4%
Land area
15.2 sq mi
Population density
1,863 / sq mi