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U.S. ZIP Code 66940
5-digit United States postal code #66940, Cuba, KS
ZIP code 66940 is located in the city (place name) Cuba, сounty Republic in the state of Kansas. The population in ZIP code 66940 is 339 and the population density is 1.9. ZIP code 66940 refers to сounty Republic having сounty FIPS 20157, the ratio of people from different counties in this ZIP code is as follows: all county weights - 20157: 100%. In the area of the ZIP code 66940 valid time zone America/Chicago.