List of kentucky counties All figures are from the 2010 census. Open in a new window Local Roads Kentucky Atlas and Gazetteer: County Summary - Summarizes basic information about all 120 of Kentucky's counties. The source of the data is the US Census Bureau. County, ADD, MPO, and Highway District boundaries with and without county numbers. Kentucky counties list by population and county seats. County List Counties; Kentucky Department for Local Government. The original motivation for having so many counties was to ensure that residents in the days of poor roads and horseback travel could make a round trip from their home to the county seat in a single day, as Facts about Wolfe County County Wolfe State Kentucky Country USA Population – 2015 7,259 List of Counties in Kentucky County Name County Seat/Capital State 2010 pop. Created Date: ARC’s footprint spans 423 counties across 13 states. Clair Street, 3rd Floor Frankfort, Kentucky 40601 Main Line: (502) 696-5300 Main Fax: (502) 564-2894 Send an Email CITY & COUNTY JAILS in kentucky Kentucky - Inmate Search - All County Jail Rosters. Clickable map. jreiguwztykltkwdkszwhxkvtbdwqbfjlqzsfjgyrqfqunogmydnaslhflgqrttkdtobosvefsly