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U.S. ZIP Code 61603
5-digit United States postal code #61603, Peoria, IL
ZIP code 61603 is located in the city (place name) Peoria, сounty Peoria in the state of Illinois. The population in ZIP code 61603 is 17600 and the population density is 1614.6. ZIP code 61603 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 61603 valid time zone America/Chicago.
ZIP: 61603
County: Peoria
Place Name: Peoria
State: Illinois
State Abbreviation: IL
Coordinates: 40° 42' 47.952" N, 89° 34' 38.064" W
Latitude: 40.713320000000
Longitude: -89.577240000000
Population: 17600
Density: 1614.6/km2
Time zone: America/Chicago
County FIPS: 17143
All county weights: 17143: 100%