There was a total of almost $110 million of ranches, farms, hunting land and other rural land and acreage for sale in Box Elder County recently on Land.com. The total size of all Box Elder County farms and ranches for sale was nearly 9,000 acres. Box Elder County ranks 16th out of 29 counties in the Beehive State for the combined amount of land currently advertised for sale. Of all farms, ranches, hunting land and other land for sale in Box Elder County, Brigham City featured 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 largest counties in Utah (6,729 square miles). It's located in the Northwest Utah region of the state.