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U.S. ZIP Code 61275
5-digit United States postal code #61275, Port Byron, IL
ZIP code 61275 is located in the city (place name) Port Byron, сounty Rock Island in the state of Illinois. The population in ZIP code 61275 is 4347 and the population density is 50.0. ZIP code 61275 refers to сounty Rock Island having сounty FIPS 17161, the ratio of people from different counties in this ZIP code is as follows: all county weights - 17161: 100%. In the area of the ZIP code 61275 valid time zone America/Chicago.
ZIP: 61275
County: Rock Island
Place Name: Port Byron
State: Illinois
State Abbreviation: IL
Coordinates: 41° 35' 59.424" N, 90° 17' 54.096" W
Latitude: 41.599840000000
Longitude: -90.298360000000
Population: 4347
Density: 50.0/km2
Time zone: America/Chicago
County FIPS: 17161
All county weights: 17161: 100%