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Jefferson County, Montana

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Please add profiles of those who were born, lived or died in Jefferson County, Montana.

Official Website

The county was created in 1865[4] and named for President Thomas Jefferson.

Adjacent Counties

Towns & Communities

Alhambra | Amazon | Bernice | Boulder (County Seat) | Cardwell | Clancy | Comet | Corbin | Elk Park | Elkhorn | Homestake | Jefferson City | La Hood Park | Leadville | Louisville | Montana City | Pappas Place | Paul Place | Piedmont | Pipestone | Rader Creek | Renova | South Hills | Whitehall | Wickes



Deerlodge Nat'l Forest (part)

Helena National Forest (part)