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U.S. ZIP Code 50624
5-digit United States postal code #50624, Dike, IA
ZIP code 50624 is located in the city (place name) Dike, сounty Grundy in the state of Iowa. The population in ZIP code 50624 is 1743 and the population density is 12.9. ZIP code 50624 refers to сounty Grundy having сounty FIPS 19075, the ratio of people from different counties in this ZIP code is as follows: all county weights - 19075: 100%. In the area of the ZIP code 50624 valid time zone America/Chicago.