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U.S. ZIP Code 61523
5-digit United States postal code #61523, Chillicothe, IL
ZIP code 61523 is located in the city (place name) Chillicothe, сounty Peoria in the state of Illinois. The population in ZIP code 61523 is 11204 and the population density is 81.0. ZIP code 61523 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 - 17123: 0.48%, 17143: 99.52%. In the area of the ZIP code 61523 valid time zone America/Chicago.
ZIP: 61523
County: Peoria
Place Name: Chillicothe
State: Illinois
State Abbreviation: IL
Coordinates: 40° 55' 2.136" N, 89° 32' 7.764" W
Latitude: 40.917260000000
Longitude: -89.535490000000
Population: 11204
Density: 81.0/km2
Time zone: America/Chicago
County FIPS: 17143
All county weights: 17123: 0.48%, 17143: 99.52%