There was a total of $138 million of farms, ranches, hunting land and other land for sale in Tooele County recently on Land.com. The total size of all Tooele County ranches, farms, hunting land and other rural land and acreage for sale was nearly 4,000 acres. Tooele County ranks 12th in Utah for the total acreage of land currently advertised for sale. Of all locations in Tooele County with land for sale, Grantsville had the most land for sale. Government and state-level services are the main economic drivers in Tooele County. Tooele County is one of the ten largest counties in Utah (7,285 square miles). It's located in the Northwest Utah region of the state.