The Vote Ledger
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Data through Sep 17, 2026Compare members
The Vote Ledger
MT

Montana

53 members in the record, the first seated in 1889. 4 are serving now.
All timeDemocratsRepublicansChanged label5325252

Who the state sent, decade by decade

DemocratRepublicanOther
3
5
4
6
3
7
3
3
3
5
1
1
2
4
3
'80'90'00'10'20'30'40'50'60'70'80'90'00'10'20

Counted by the decade each member was first seated and the label they held then. Most new members wore one label in these 15 decades: Democrats in 6, Republicans in 8.

Serving now

4 members · 119th Congress
Chamber and district are on each member's page.

Most recent former members

All 49 →
Members · By state
MT

Montana

53 members in the record, the first seated in 1889. 4 are serving now.
All time53
Democrats25
Republicans25
Changed label2

Who the state sent, decade by decade

DemocratRepublicanOther
3
5
4
6
3
7
3
3
3
5
1
1
2
4
3
'80'90'00'10'20'30'40'50'60'70'80'90'00'10'20

Counted by the decade each member was first seated and the label they held then. Most new members wore one label in these 15 decades: Democrats in 6, Republicans in 8.

Serving now

4 members · 119th Congress
SDSteve Dainessince 2013 · 7 Cong.RTDTroy Downingsince 2025 · 1 Cong.RTSTimothy Patrick Sheehysince 2025 · 1 Cong.RRZRyan Zinkesince 2015 · 4 Cong.R
Chamber and district are on each member's page.

Most recent former members

All 49 →
RMatthew M. Rosendale Sr.2021–2025DJon Tester2007–2025RGreg Gianforte2017–2021DMax Sieben Baucus1975–2015DJohn E. Walsh2013–2015RDenny Rehberg2001–2013RConrad Burns1989–2007RRick Hill1997–2001DJohn Patrick Williams1979–1997RRonald Charles Marlenee1977–1993DJohn Melcher1969–1989DPaul Gerhart Hatfield1977–1979
Longest spanMBMax Sieben BaucusD · 20 Congresses · 1975–2015Open profile

Changed label

Charles Sampson HartmanR → Other · 1893–1899Lee MantleR → Other · 1893–1899

Another state

AKALARASAZCACOCTDCDEFLGAGUHIIAIDILINKSKYLAMAMDMEMIMNMOMPMSMTNCNDNENHNJNMNVNYOHOKORPAPRRISCSDTNTXUTVAVIVTWAWIWVWY
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