- Address
- Chancery Office, 630 N. Last Chance Gulch, P.O. Box 1729, Helena, MT 59624-1729, U.S.A.
- Boundaries
- Lewis and Clark, Teton, Flathead, Lincoln, Missoula, Sanders, Powell, Granite, Ravalli, Deer Lodge, Silver Bow, Jefferson, Broadwater, Gallatin, Madison, Lake, and Beaverhead Counties plus parts of Meagher, Musselshell, and Toole Counties.