ZIP Code 61604

Zip Code: 61604
Type: Standard
Official USPS city name: Peoria
Official USPS State Code: IL
Official State Name: Illinois
ZCTA: TRUE
Population: 29606.0
Density: 724.1
Primary Official County Code: 17143
Primary Official County Name: Peoria
Official County Name: Peoria
Official County Code: 17143
Imprecise: FALSE
Military: FALSE
Timezone: America/Chicago (10:10 AM Thursday, July 24 2025-07-24 (GMT -0500))
Geo Point: 40.70572, -89.65362