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U.S. ZIP Code 60827
5-digit United States postal code #60827, Riverdale, IL
ZIP code 60827 is located in the city (place name) Riverdale, сounty Cook in the state of Illinois. The population in ZIP code 60827 is 27946 and the population density is 1538.2. ZIP code 60827 refers to сounty Cook having сounty FIPS 17031, the ratio of people from different counties in this ZIP code is as follows: all county weights - 17031: 100%. In the area of the ZIP code 60827 valid time zone America/Chicago.
ZIP: 60827
County: Cook
Place Name: Riverdale
State: Illinois
State Abbreviation: IL
Coordinates: 41° 38' 58.416" N, 87° 37' 48.576" W
Latitude: 41.649560000000
Longitude: -87.630160000000
Population: 27946
Density: 1538.2/km2
Time zone: America/Chicago
County FIPS: 17031
All county weights: 17031: 100%