A total of almost 1,000 acres were listed for sale in Ohio's Defiance County recently, representing a total value of almost $4 million in Defiance County farms, ranches, hunting land and other land for sale. Defiance County ranks 87th in the state for the total number of acres of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Defiance County, Defiance had the most land for sale. Defiance County is Ohio's 67th biggest county (414 square miles). It's located in the Northwest Ohio region of the state.