Montana State Senate seat · lines in effect since 2024
Montana Senate District 17
A district of about 25,000 people, 23% of adults with a bachelor's degree. It votes R+69.1 relative to the nation for president.
2024 election
Nov 5, 2024- Bob Phalen (R) · won100.0%
Unopposed.
Source: MIT Election Data and Science LabUpdated Sep 30, 2026, 12:13 PM ET
Where it sits among all 50 seats
Every Montana State Senate seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Every election for this seat
14 races since 1970; the seat changed party 3 times. District numbers are redrawn after each census: each group is one set of lines.
| Year | Winner | Runner-up | Won by |
|---|---|---|---|
| Lines first used in 2024 | |||
| 2024 | Bob Phalen (R) | — | Unopposed |
| Lines first used in 2012 | |||
| 2020 | Mike L. Lang (R) | — | Unopposed |
| 2016 | Mike L. Lang (R) | Douglas Adolphson (D) | 55.5 |
| 2012 special | Greg Jergeson (D) | Don Richman (R) | 6.0 |
| Lines first used in 2002 | |||
| 2010 | Rowlie D. Hutton (R)Flip | Bob Bergren (D) | 20.4 |
| 2006 | Ken Hansen (D) | Richard Cronk (R) | 23.2 |
| Lines first used in 1992 | |||
| 2000 | Bill Tash (R) | Marcia Fairhurst (D) | 47.6 |
| 1996 | Charles Swysgood (R) | Louise Bruce (D) | 39.3 |
| Lines first used in 1982 | |||
| 1990 | Eve Franklin (D)Flip | Darryl Meyer (R) | 18.7 |
| 1986 | Darryl Meyer (R) | B. F. Chris Christiaens (D) | 0.7 |
| Lines first used in 1972 | |||
| 1980 | Gary Lee (R)Flip | Walter H. Savoy (D) | 14.1 |
| 1976 | Larry Fasbender (D) | William C. Shortridge (R) | 15.1 |
| 1974 | Larry Fasbender (D) | William C. Shortridge (R) | 7.2 |
| Lines first used in 1962 | |||
| 1970 | Gordon McGowan (D) | E. S. Gysler (R) | 4.4 |
Won by: the winner's lead over the runner-up, in points of the vote. Source: 99chambers results archive (MEDSL, Klarner, state election offices)
Districts that overlap District 17
The state's districts in other chambers that share residents with this one, and the share of District 17's area in each.
- U.S. House
- MT-2 100%
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2016 | 2018 | 2020 | 2024 | |
|---|---|---|---|---|
| President | R+67.2 | No race | R+67.6 | R+68.4 |
| U.S. Senate | No race | R+46.2 | R+61.7 | R+54.7 |
| Governor | R+49.5 | No race | No race | R+67.9 |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: civicAPIUpdated Nov 8, 2026, 7:01 PM ET
Who lives here, compared
Grey bars show the spread of all 50 seats. Small marks are other seats in Montana. The black marker is District 17.
Lower than 90% of seats.
Higher than 98% of seats.
Lower than 76% of seats.
Lower than 86% of seats.
Lower than 71% of seats.
Least dense of 50 seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean.
District 3926% college gradsR+56.4Not up in 2026District 19
27% college gradsR+61.1Held RDistrict 1
MontanaR+55.3Held RDistrict 18
24% college gradsR+56.9Held R
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET