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Official portrait of Jon Tester

Jon Tester

U.S. senator from Montana (2007–2025)

Born
August 21, 1956
Terms in office
3
Elections in our data
43 won

Terms in office

OfficePartyFromTo
Senator, Montana (class 1) Senate history Democrat 2019-01-032025-01-03
Senator, Montana (class 1) Senate history Democrat 2013-01-032019-01-03
Senator, Montana (class 1) Senate history Democrat 2007-01-042013-01-03

Election results

YearRaceStagePartyVotesShareResult
2024 U.S. Senate, Montana General election DEM 276,305 45.5% Lost
2018 U.S. Senate, Montana General election DEM 253,876 50.3% Won
2012 U.S. Senate, Montana General election DEM 236,123 48.6% Won
2006 U.S. Senate, Montana General election DEM 199,845 49.2% Won

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Questions and answers

What offices has Jon Tester held?

U.S. senator from Montana (2007–2025).

When was Jon Tester born?

August 21, 1956.

What was Jon Tester's most recent election result?

Lost in the 2024 U.S. Senate general election in Montana, with 45.5% of the vote.

Terms: congress-legislators (public domain); portrait: official congressional photo (public domain). Election results since 1976: FiveThirtyEight.