The county borders were altered in 1862. Also, in 1862, the federal government created the Nevada Territory, which administratively removed Iron County areas west of 114 degrees longitude. Further boundary adjustments were passed in 1866, 1880, 1882, 1883, and 1884. The final adjustment was made in 1892; the county borders have remained in their current arrangement.
the county borders were altered in 1862 also in 1862 the federal government created the nevada territory which administratively removed iron county areas west of 114 degrees longitude further boundary adjustments were passed in 1866 1880 1882 1883 and 1884 the final adjustment was made in 1892; the county borders have remained in their current arrangement