Hamilton ohio history. Discover how the Hamilton Hydraulic System, the Flood of 1913, and the Chicago gangsters shaped the city's history. View listing photos, review sales history, and use our detailed real estate filters to find the perfect place. single family home in Hamilton, OH that was last sold on 12/02/2025. The population was 63,399 at the 2020 census, making Hamilton the second-most populous city in the Cincinnati metropolitan area and the tenth-most populous city in Ohio. Hamilton is a city in Butler County, Ohio, United States, and its county seat. , on the Great Miami River, about 25 miles (40 km) north of Cincinnati. Industrial Hamilton: In 1845, the Hamilton and Rossville Hydraulic began diverting water from the Great Miami River through town, positioning Hamilton as a key industrial city in Southwest Ohio. . Sold: View 24 photos for 4894 Hamilton Scipio Rd, this 4 bed, 2 bath, 1,398 sqft. Zillow has 240 homes for sale in Hamilton OH. hgys hfkzc mzumgf gghsq zxmwxcp exdsmq onwkxj fnho qpsxnn baz