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U.S. ZIP Code 61540
5-digit United States postal code #61540, Lacon, IL
ZIP code 61540 is located in the city (place name) Lacon, сounty Marshall in the state of Illinois. The population in ZIP code 61540 is 2916 and the population density is 21.6. ZIP code 61540 refers to сounty Marshall having сounty FIPS 17123, the ratio of people from different counties in this ZIP code is as follows: all county weights - 17123: 100%. In the area of the ZIP code 61540 valid time zone America/Chicago.
ZIP: 61540
County: Marshall
Place Name: Lacon
State: Illinois
State Abbreviation: IL
Coordinates: 41° 0' 52.992" N, 89° 22' 23.124" W
Latitude: 41.014720000000
Longitude: -89.373090000000
Population: 2916
Density: 21.6/km2
Time zone: America/Chicago
County FIPS: 17123
All county weights: 17123: 100%