The value of all land and rural real estate for sale in Lucas County recently was approximately $3 million, representing a combined 24 acres of land for sale in Lucas County. Lucas County ranks 83rd out of 88 counties in the Buckeye State for the total acreage of land currently advertised for sale. Of all locations in Lucas County with farms and ranches for sale, Swanton had the most land for sale. Lucas County is the 14th largest county (595 square miles) in Ohio. It's located in the Northwest Ohio region of Ohio.