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U.S. ZIP Code 61455
5-digit United States postal code #61455, Macomb, IL
ZIP code 61455 is located in the city (place name) Macomb, сounty McDonough in the state of Illinois. The population in ZIP code 61455 is 22086 and the population density is 49.9. ZIP code 61455 refers to сounty McDonough having сounty FIPS 17109, the ratio of people from different counties in this ZIP code is as follows: all county weights - 17109: 100%. In the area of the ZIP code 61455 valid time zone America/Chicago.
ZIP: 61455
County: McDonough
Place Name: Macomb
State: Illinois
State Abbreviation: IL
Coordinates: 40° 26' 7.224" N, 90° 39' 16.38" W
Latitude: 40.435340000000
Longitude: -90.654550000000
Population: 22086
Density: 49.9/km2
Time zone: America/Chicago
County FIPS: 17109
All county weights: 17109: 100%