Facts about Greene County, OH
Greene County is located in the southwestern portion of the U.S. state of Ohio. Its county seat is Xenia. The county was established on March 24, 1803 and named for General Nathanael Greene, an officer in the Revolutionary War. Greene County is part of the Dayton, OH Metropolitan Statistical Area.
GeographyAccording to the U.S. Census Bureau, the county has a total area of 416 square miles (1,080 km²), of which 414 square miles (1,070 km²) is land and 2.5 square miles (6.5 km²) (0.6%) is water.
DemographicsAs of the 2010 United States Census, there were 161,573 people, 62,770 households, and 41,696 families living in the county. The population density was 390.5 inhabitants per square mile (150.8/km²). There were 68,241 housing units at an average density of 164.9 per square mile (63.7/km²).
Serving Greene County, OH

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