The value of farms, ranches, and rural real estate for sale in Emery County, Utah, recently on Land.com was nearly $9 million. This represents 1,000 acres of farms and ranches for sale in Emery County. Emery County ranks 29th out of 29 counties in the state for the total acreage of land currently advertised for sale. Of all ranches, farms, hunting land and other rural land and acreage for sale in Emery County, Green River featured the most land for sale. Emery County is one of the ten largest counties in Utah (4,471 square miles). It's located in the East Utah region of the state.