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U.S. ZIP Code 43722
5-digit United States postal code #43722, Buffalo, OH
ZIP code 43722 is located in the city (place name) Buffalo, сounty Guernsey in the state of Ohio. The population in ZIP code 43722 is 420 and the population density is 217.0. ZIP code 43722 refers to сounty Guernsey having сounty FIPS 39059, the ratio of people from different counties in this ZIP code is as follows: all county weights - 39059: 100%. In the area of the ZIP code 43722 valid time zone America/New_York.