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MT

Montana Senate District 13

Next vote Tue, Nov 3, 2026 · Represented by Josh Kassmier Republican · Member list as of Oct 28

This seat has no race on the official 2026 list.

Last election
Josh Kassmier (Republican) was unopposed, 2024

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Montana Senate districts, District 13 selectedState Senate District 2: Dave FernState Senate District 4: John FullerState Senate District 5: Matt RegierState Senate District 7: Greg HertzState Senate District 8: Susan WebberState Senate District 9: Butch GillespieState Senate District 11: Daniel EmrichState Senate District 13: Josh KassmierState Senate District 15: Gregg HunterState Senate District 17: Bob PhalenState Senate District 19: Barry UsherState Senate District 21: Gayle LammersState Senate District 23: Emma Kerr-CarpenterState Senate District 24: Mike YakawichState Senate District 25: Dennis LenzState Senate District 26: Tom McGillvrayState Senate District 28: Forrest MandevilleState Senate District 30: Cora NeumannState Senate District 31: Pat FlowersState Senate District 32: Denise HaymanState Senate District 35: Tony TezakState Senate District 36: Sara NovakState Senate District 38: Becky BeardState Senate District 39: Wylie GaltState Senate District 40: Laura SmithState Senate District 41: Janet EllisState Senate District 42: Mary Ann DunwellState Senate District 43: Jason EllsworthState Senate District 44: Theresa ManzellaState Senate District 45: Denley LogeState Senate District 46: Jacinda MorigeauState Senate District 47: Ellie BoldmanState Senate District 10: Jeremy TrebasState Senate District 29: John EspState Senate District 1: Mike CuffeState Senate District 48: Andrea OlsenState Senate District 49: Willis CurdyState Senate District 50: Shane MorigeauState Senate District 37: Derek HarveyState Senate District 16: Jonathan Windy BoyState Senate District 18: Ken BognerState Senate District 14: Russel TempelState Senate District 22: Daniel ZolnikovState Senate District 6: Mark NolandState Senate District 33: Chris PopeState Senate District 27: Vince RicciState Senate District 20: Sue VintonState Senate District 34: Shelley VanceState Senate District 3: Carl GlimmState Senate District 12: Wendy McKamey
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Official results for Montana

History (17 elections for this seat)

Last contest in this district on file: 2024.

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Cite this page

Election Wrld. (2026). Montana Senate District 13, election results 1970 to 2024. https://www.electionwrld.com/mt/senate/13. Retrieved October 30, 2026.

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<p style="font-size:13px">Data: <a href="https://www.electionwrld.com">Election Wrld</a>, CC BY 4.0</p>
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Sources

Sources: Census TIGERweb Legislative MapServer (120th CDs layer 0, 119th CDs layer 4, 2026 SLD upper layer 1 and lower layer 2) (US Census Bureau, public domain), retrieved Oct 28, 2026; Open Civic Data division identifiers (census_autogenerated us_sldl/us_sldu and openstates state files); also (sld-recent.json): Open Civic Data division identifiers (country-us) (CC0 (repository); also (sld-recent.json): CC0 1.0), retrieved Oct 28, 2026; Open States people (current) CSVs (CC0-1.0 (Open States people data)), retrieved Oct 28, 2026, compiled by Open States volunteers and staff (rosters from state legislature sites) from official returns, not an official source; MEDSL 2024 official precinct returns (individual_states zips) (Not stated in the GitHub repository (an earlier label said "MIT (repo)", which the repository does not support). MEDSL's Harvard Dataverse records are CC0 1.0, but these GitHub files were not checksum-matched to the Dataverse files, so CC0 is not claimed for them.), retrieved Oct 28, 2026, compiled by MIT Election Data and Science Lab (MEDSL) from official returns, not an official source; State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse) (CC0 1.0), retrieved Oct 28, 2026, compiled by Carl Klarner (Harvard Dataverse) from official returns, not an official source.

District id: ocd-division/country:us/state:mt/sldu:13

DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse)Data as of Oct 28, 2026