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U.S. ZIP Code 45624
5-digit United States postal code #45624, Cynthiana, OH
ZIP code 45624 is located in the city (place name) Cynthiana, сounty Pike in the state of Ohio. The population in ZIP code 45624 is 31 and the population density is 89.0. ZIP code 45624 refers to сounty Pike having сounty FIPS 39131, the ratio of people from different counties in this ZIP code is as follows: all county weights - 39131: 100%. In the area of the ZIP code 45624 valid time zone America/New_York.