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U.S. ZIP Code 45231
5-digit United States postal code #45231, Cincinnati, OH
ZIP code 45231 is located in the city (place name) Cincinnati, сounty Hamilton in the state of Ohio. The population in ZIP code 45231 is 40893 and the population density is 1099.6. ZIP code 45231 refers to сounty Hamilton having сounty FIPS 39061, the ratio of people from different counties in this ZIP code is as follows: all county weights - 39061: 100%. In the area of the ZIP code 45231 valid time zone America/New_York.
ZIP: 45231
County: Hamilton
Place Name: Cincinnati
State: Ohio
State Abbreviation: OH
Coordinates: 39° 14' 43.224" N, 84° 32' 15.972" W
Latitude: 39.245340000000
Longitude: -84.537770000000
Population: 40893
Density: 1099.6/km2
Time zone: America/New_York
County FIPS: 39061
All county weights: 39061: 100%