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U.S. ZIP Code 61604
5-digit United States postal code #61604, Peoria, IL
ZIP code 61604 is located in the city (place name) Peoria, сounty Peoria in the state of Illinois. The population in ZIP code 61604 is 31647 and the population density is 774.3. ZIP code 61604 refers to сounty Peoria having сounty FIPS 17143, the ratio of people from different counties in this ZIP code is as follows: all county weights - 17143: 100%. In the area of the ZIP code 61604 valid time zone America/Chicago.
ZIP: 61604
County: Peoria
Place Name: Peoria
State: Illinois
State Abbreviation: IL
Coordinates: 40° 42' 20.664" N, 89° 39' 13.104" W
Latitude: 40.705740000000
Longitude: -89.653640000000
Population: 31647
Density: 774.3/km2
Time zone: America/Chicago
County FIPS: 17143
All county weights: 17143: 100%