Some of the cities, towns, and places in Butler County are Alert, Beckett Ridge, Bethany, Blue Ball, College Corner, Collinsville, Darrtown, Excello, Fairfield, Four Bridges, Hamilton, Hanover, Indian Springs, Jacksonburg, Lemon, Liberty, Madison, Maud, McGonigle, Middletown, Milford, Millville, Miltonville, Monroe, Morgan, New Miami, Ohio House of Representatives, 51st District, Ohio House of Representatives, 52nd District, Ohio House of Representatives, 53rd District, Ohio House of Representatives, 54th District, Ohio Senate, 4th District, Ohio Senate, 7th District, Okeana, Olde West Chester, Oneida, Overpeck, Oxford, Pisgah, Poasttown, Port Union, Princeton, Reily, Ross, Scipio, Seven Mile, Shandon, Sharonville, Somerville, St. Clair, Trenton, Tylersville, Wayne, West Chester, West Middletown, Wetherington, Williamsdale, Woodsdale
Butler County is a county located in the southwestern part of the U.S. state of Ohio. As of the 2010 census, the population was 368,130. Its county seat is Hamilton. It is named for General Richard Butler, who died in 1791 during St. Clair's Defeat. Located along the Great Miami River, it is also home to Miami University, a public university founded in 1809.
Butler County is part of the Cincinnati, OH-KY-IN Metropolitan Statistical Area. The majority of the county is in District 52 of the State House.