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U.S. ZIP Code 61831
5-digit United States postal code #61831, Collison, IL
ZIP code 61831 is located in the city (place name) Collison, сounty Vermilion in the state of Illinois. The population in ZIP code 61831 is 157 and the population density is 5.2. ZIP code 61831 refers to сounty Vermilion having сounty FIPS 17183, the ratio of people from different counties in this ZIP code is as follows: all county weights - 17183: 100%. In the area of the ZIP code 61831 valid time zone America/Chicago.
ZIP: 61831
County: Vermilion
Place Name: Collison
State: Illinois
State Abbreviation: IL
Coordinates: 40° 13' 30.432" N, 87° 47' 31.524" W
Latitude: 40.225120000000
Longitude: -87.792090000000
Population: 157
Density: 5.2/km2
Time zone: America/Chicago
County FIPS: 17183
All county weights: 17183: 100%