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U.S. ZIP Code 66023
5-digit United States postal code #66023, Effingham, KS
ZIP code 66023 is located in the city (place name) Effingham, сounty Atchison in the state of Kansas. The population in ZIP code 66023 is 1124 and the population density is 6.1. ZIP code 66023 refers to сounty Atchison having сounty FIPS 20005, the ratio of people from different counties in this ZIP code is as follows: all county weights - 20005: 100%. In the area of the ZIP code 66023 valid time zone America/Chicago.
ZIP: 66023
County: Atchison
Place Name: Effingham
State: Kansas
State Abbreviation: KS
Coordinates: 39° 30' 49.644" N, 95° 23' 56.508" W
Latitude: 39.513790000000
Longitude: -95.399030000000
Population: 1124
Density: 6.1/km2
Time zone: America/Chicago
County FIPS: 20005
All county weights: 20005: 100%