You are here
U.S. ZIP Code 61812
5-digit United States postal code #61812, Armstrong, IL
ZIP code 61812 is located in the city (place name) Armstrong, сounty Vermilion in the state of Illinois. The population in ZIP code 61812 is 375 and the population density is 5.4. ZIP code 61812 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 61812 valid time zone America/Chicago.
ZIP: 61812
County: Vermilion
Place Name: Armstrong
State: Illinois
State Abbreviation: IL
Coordinates: 40° 15' 0.432" N, 87° 53' 12.12" W
Latitude: 40.250120000000
Longitude: -87.886700000000
Population: 375
Density: 5.4/km2
Time zone: America/Chicago
County FIPS: 17183
All county weights: 17183: 100%