Senate District 31

Map of Bozeman, Montana showing city boundaries, streets, Interstate 90, Highway 191, and the labeled boundaries of House Districts 61 and 62 and Senate District 31.
Enlarge PDF Map

Montana Senate District 31 (SD 31) is located entirely within Gallatin County and includes a large portion of the city of Bozeman. 

The specific boundaries of SD 31 are defined by the 2023 redistricting plan, which is in effect for elections from 2024 to 2032. The district is comprised of two contiguous House Districts: 

  • House District 61 (HD 61)

  • House District 62 (HD 62) 

To view detailed, interactive boundaries for SD 31 and other districts, you can use the official maps and tools provided by the state using the buttons below

Interactive District Maps
Kathleen Williams for Montana State Senate in rural Montana outside of Bozeman.
Aerial view of Montana State University with academic buildings, walkways, and surrounding town and mountains in Montana Senate District 31.
A rural barn out side Bozeman in Montana Senate District 31, importance of agriculture in local Montana communities.