There was a combined around $96 million of farms, ranches, and rural real estate for sale in Box Elder County recently on Land.com. The total size of all Box Elder County land for sale was around 7,000 acres. Box Elder County ranks 15th out of 29 counties in the Beehive State for the total number of acres of land currently advertised for sale. Of all locations in Box Elder County with land and rural real estate for sale, Brigham City had the most land for sale. Manufacturing and related services are the largest economic sectors in Box Elder County. Box Elder County is one of the ten biggest counties in Utah (6,729 square miles). It's located in the Northwest Utah region of Utah.