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U.S. ZIP Code 50143
5-digit United States postal code #50143, Leighton, IA
ZIP code 50143 is located in the city (place name) Leighton, сounty Mahaska in the state of Iowa. The population in ZIP code 50143 is 600 and the population density is 6.5. ZIP code 50143 refers to сounty Mahaska having сounty FIPS 19123, the ratio of people from different counties in this ZIP code is as follows: all county weights - 19123: 100%. In the area of the ZIP code 50143 valid time zone America/Chicago.