Montana Department of Transportation

Crash Data by City, County and Indian Reservation

The Summary Data for All Counties includes crash data for each county in Montana (1983-2011) and state-wide (1978-2011). Each County, Indian Reservation and City includes informational reports for 2007-2011.

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Summary Data for All Counties | Statewide Data
Beaverhead Big Horn Blaine Broadwater Carbon Carter Cascade Chouteau Custer Daniels Dawson Deerlodge Fallon Fergus Flathead Gallatin Garfield Glacier Golden Valley Granite Hill Jefferson Judith Basin	Lake Lewis & Clark Liberty Lincoln Madison McCone Meagher Mineral Missoula Musselshell Park Petroleum Phillips Pondera Powder Powell Prairie Ravalli Richland Roosevelt Rosebud Sanders Sheridan	Silver Bow Stillwater Sweet Grass Teton Toole Treasure Valley Wheatland Wibaux Yellowstone Indian Reservations Blackfeet Crow Flathead Fort Belknap Fort Peck Northern Cheyenne Rocky Boy's	Cities Billings Bozeman Butte Great Falls Havre Helena Kalispell Missoula
If you need additional crash data not available on this site, please contact Mark Keeffe or at 406-444-3430.