Preble County, Ohio | ||
---|---|---|
Preble County Courthouse
|
||
|
||
Location in the U.S. state of Ohio |
||
Ohio's location in the U.S. |
||
Founded | March 1, 1808 | |
Named for | Edward Preble | |
Seat | Eaton | |
Largest city | Eaton | |
Area | ||
• Total | 426 sq mi (1,103 km2) | |
• Land | 424 sq mi (1,098 km2) | |
• Water | 2.3 sq mi (6 km2), 0.5% | |
Population | ||
• (2010) | 42,270 | |
• Density | 100/sq mi (39/km²) | |
Congressional district | 8th | |
Time zone | Eastern: UTC-5/-4 | |
Website | www |
Preble County is a county located in the U.S. state of Ohio. As of the 2010 census, the population was 42,270. Its county seat is Eaton. The county was formed on February 15, 1808 from portions of Butler and Montgomery Counties. It is named for Edward Preble, a naval officer who fought in the American Revolutionary War and against the Barbary Pirates.
According to the U.S. Census Bureau, the county has a total area of 426 square miles (1,100 km2), of which 424 square miles (1,100 km2) is land and 2.3 square miles (6.0 km2) (0.5%) is water.
As of the census of 2000, there were 42,337 people, 16,001 households, and 12,144 families residing in the county. The population density was 100 people per square mile (38/km²). There were 17,186 housing units at an average density of 40 per square mile (16/km²). The racial makeup of the county was 98.47% White, 0.32% Black or African American, 0.21% Native American, 0.26% Asian, 0.02% Pacific Islander, 0.11% from other races, and 0.60% from two or more races. 0.43% of the population were Hispanic or Latino of any race.