Introduction
Butler County, Ohio, is located along the Indiana border north of Cincinnati and uses the City of Hamilton as the county seat. Additional notable locations within the county include Middletown further northeast and Oxford further northwest; however, much of the north-central and southwestern portions of the county remain relatively rural with agricultural goals. The southeast of the county is a victim of the crisis of suburbanization, extending along the entire eastern section of the county through Monroe and toward Middletown. Though Carlisle is located to the west of the Great Miami River and was formerly identified as part of Butler County, the community is today identified as the northwestern edge of Warren County, Ohio. However, Trenton is not far from the Carlisle area and is identified with the west side of Middletown along Ohio State Route 73. Route 73 covers the area north of Hamilton, specifically between Oxford and Middletown within the Butler County portion.
Major Routes
Butler County is only connected to one Interstate Highway: Interstate 75, south to Cincinnati and north to Dayton. United States Routes 27, 42, and 127 each represent different portions of the area, with Route 27 serving the western side of the county, Route 42 passing through West Chester Township, and Route 127 serving the central communities of the county from north to south. State Routes located within Butler County include Route 4, primarily associated with Fairfield, Hamilton, and Middletown; Route 63, serving the direction between Monroe and Lebanon (in Warren County); the aforementioned Route 73; and a plethora of three-digit state routes. Route 122 exists to serve the Middletown area from the northwest to the southeast, connecting the area with the north side of Lebanon in Warren County and the area around Eaton in Preble County.
The supplemental state routes of the county also include State Route 126, serving between the Ross area and the Indiana state line; State Route 128, serving the area southwest of Hamilton; State Route 129, mostly two lanes west of Hamilton and freeway status further east; State Route 130, entirely known as Old Oxford Road; State Route 177, serving the general direction between Hamilton and east of Oxford; State Route 503, serving a number of smaller communities and villages north from Seven Mile; State Route 732, serving the Oxford area between Eaton (Preble County) to the north and Millville to the south; State Route 744, mainly serving the Somerville and Jacksonburg areas; State Route 747, serving as a bypass of State Route 4 east of the official bypass; and State Route 748, serving the southwestern part of the county between Millville and Shandon.
Associated Events
Numerous festivals and events are hosted by the City of Hamilton throughout the year, particularly given the size of the city independently from the influence of Cincinnati further south. Elsewhere in Butler County, the Voice of America MetroPark hosts the Voices of America Country Music Festival early in August, around the same time as the 127 Yard Sale services the entirety of Route 127, including within the county.