Facts about Butler County, OH
Butler County is a county located in the southwestern part of the U.S. state of Ohio. Its county seat is Hamilton. It is named for General Richard Butler, who died in 1791 during St. Clair's Defeat. Butler County is part of the Cincinnati, OH-KY-IN Metropolitan Statistical Area.
GeographyAccording to the U.S. Census Bureau, the county has a total area of 470 square miles (1,200 km²), of which 467 square miles (1,210 km²) is land and 3.1 square miles (8.0 km²) (0.7%) is water.
DemographicsAs of the 2010 census, there were 368,130 people, 135,960 households, and 95,404 families residing in the county. The population density was 788.2 inhabitants per square mile (304.3/km²). There were 148,273 housing units at an average density of 317.5 per square mile (122.6/km²).
Serving Butler County, OH

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