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U.S. ZIP Code 61478
5-digit United States postal code #61478, Smithshire, IL
ZIP code 61478 is located in the city (place name) Smithshire, сounty Warren in the state of Illinois. The population in ZIP code 61478 is 290 and the population density is 3.1. ZIP code 61478 refers to сounty Warren having сounty FIPS 17187, the ratio of people from different counties in this ZIP code is as follows: all county weights - 17071: 9.31%, 17187: 90.69%. In the area of the ZIP code 61478 valid time zone America/Chicago.
ZIP: 61478
County: Warren
Place Name: Smithshire
State: Illinois
State Abbreviation: IL
Coordinates: 40° 45' 28.224" N, 90° 45' 38.052" W
Latitude: 40.757840000000
Longitude: -90.760570000000
Population: 290
Density: 3.1/km2
Time zone: America/Chicago
County FIPS: 17187
All county weights: 17071: 9.31%, 17187: 90.69%