Big Horn County on the map of Wyoming 2025. Cities, roads, borders and directions in Big Horn County of Wyoming.

USA / Wyoming / Big Horn County

Big Horn County is found on the northern border of Wyoming. This beautiful county is named after Big Horn Mountains, a mountain range extending into northern Wyoming. The population of Big Horn County exceeds 12 thousand people. The county, formed in 1896, covers an area of 3,137 square miles. The county seat of Big Horn County is Basin. This map shows the borders of Big Horn County as well as neighboring counties, including major highways and natural objecsts as of 2025. Zoom in or out of the map using the plus/minus panel. Move the center of this map by dragging it. Also check out the satellite map of Big Horn County.

The borders of Big Horn County over the map of Wyoming

An image of Big Horn County, WY

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