Big Horn County, County administrative division in Montana, United States.
Big Horn County spans 5,023 square miles of Montana territory, containing mountain ranges, rivers, and expansive grasslands within its boundaries.
The establishment of Big Horn County in 1913 marked a significant step in Montana's territorial organization, with Hardin designated as the county seat.
The county encompasses parts of both the Crow and Northern Cheyenne Indian Nations, each maintaining their own governmental structures and traditions.
Residents and visitors can access county services, meeting minutes, and emergency notifications through the official online portal maintained by local authorities.
The Little Bighorn Battlefield within the county preserves the site of the 1876 conflict between Native American forces and the United States 7th Cavalry.
Location: Montana
Inception: 1913
Capital city: Hardin
Shares border with: Treasure County, Big Horn County, Sheridan County, Yellowstone County, Carbon County, Rosebud County, Powder River County
Website: http://bighorn.mt.gov
GPS coordinates: 45.43000,-107.49000
Latest update: May 27, 2025 08:39
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