Florence is a city in Boone County, Kentucky, United States, part of the Cincinnati metropolitan area. The population was 31,946 at the 2020 census, making it the second-most populous city in Northern Kentucky, the eighth-most populous city in Kentucky and the state's most populous that is not a county seat. Like all but the state's two most populous cities, Florence is a home rule-class city under Kentucky state law.
History
The Florence area was originally known as Crossroads, because of the convergence of several roads from Burlington and Union at Ridge Road (now U.S. 25). By 1821, the area was known as Maddentown for Thomas Madden, a Covington attorney who owned a farm on the Burlington Pike. When Madden moved away, the area became known as Connersville in 1828 for Jacob Conner, a settler who assumed responsibility for the growing town. The town was finally renamed Florence because there was another Connersville in Harrison County. The name presumably is for Florence, Italy, but the specific etymology is unclear. It was incorporated on January 27, 1830, and grew quickly after the completion of the Covington-Lexington Turnpike in 1836. Florence was also known as Stringtown at some point earlier than 1900.