Butler County, Ohio
| Part of | • Cincinnati–Wilmington combined statistical area • Cincinnati metropolitan area  | |
|---|---|---|
| Inception | 1 Gwakutaano(Muzigo) 1803 | |
| Named after | Richard Butler | |
| Egwanga | Amereka | |
| Capital | Hamilton | |
| Located in the administrative territorial entity | Ohio | |
| Coordinate location | 39°26′24″N 84°34′48″W | |
| Geoshape | link | |
| Authority | government of Butler County | |
| Obunji bw'abantu | 390,357 | |
| Number of households | 140,736±964 | |
| Contains the administrative territorial entity | Hamilton | |
| Water as percent of area | 0.7 % | |
| Headquarters location | Hamilton | |
| Shares border with | Preble County, Hamilton County, Ohio, Montgomery County, Warren County, Ohio, Dearborn County, Franklin County, Union County | |
| Area | 1,218 km² | |
| Official website | bcohio.gov | |
| Flag | flag of Butler County | |
| List of monuments | National Register of Historic Places listings in Butler County, Ohio | |
| Per capita income | 33,018 United States dollar | |
| Vehicle registration plate code | 09 | |
| Tabular data series | Data:US presidential elections by county/Butler County, Ohio.tab | |
Butler County, Ohio ye ssaza erisangibwa mu ssaza ly’e Ohio mu nsi ya United States of America.
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