There was a total of nearly $94 million of farms, ranches, hunting land and other land for sale in Oldham County, Kentucky, recently on Land.com. The total of all Oldham County land and rural real estate for sale was approximately 1,000 acres. Oldham County ranks 37th in Kentucky for the combined amount of land currently advertised for sale. Of all locations in Oldham County with farms, ranches, hunting land and other land for sale, Crestwood had the most land for sale. Oldham County is the 108th largest county (196 square miles) in Kentucky. It's located in the North Central Kentucky region of the state.