Jefferson County, Montana
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Jefferson is a county in Montana. It was formed in 1865 from the following county/ies: original. Jefferson began keeping birth records in 1895, marriage records in 1866, and death records in 1895. It began keeping land records in 1865, probate records in 1865, and court records in 1865. For more information, contact the county at 201 Centennial/Box H, Boulder 59632-0249. On the attached map, Jefferson is located at C5.
For information about the state of Montana see Montana Family History Research.
Counties of Montana'
 Beaverhead • Big Horn • Blaine • Broadwater • Carbon • Carter • Cascade • Chouteau • Custer • Daniels • Dawson • Deer Lodge • Fallon • Fergus • Flathead • Gallatin • Garfield • Glacier • Golden Valley • Granite • Hill • Jefferson • Judith Basin • Lake • Lewis and Clark • Liberty • Lincoln • McCone • Madison • Meagher • Mineral • Missoula • Musselshell • Park • Petroleum • Phillips • Pondera • Powder River • Powell • Prairie • Ravalli • Richland • Roosevelt • Rosebud • Sanders • Sheridan • Silver Bow • Stillwater • Sweet Grass • Teton • Toole • Treasure • Valley • Wheatland • Wibaux • Yellowstone • |
