Elections / 2012 · Senate · MT
Montana — 2012 U.S. Senate election
Recent presidential results
Akashic2012 · U.S. SenateMontana · U.S. SenateJon TesterD+3.7
Candidates
Statewide candidate totals — MIT Election Data + Science Lab, 2012 Senate returns.
- Jon Tester✓(i)Democrat236,12348.6%
- Denny RehbergRepublican218,05144.9%
- Dan CoxLibertarian31,8926.6%
presidential baselinePresident 2012R+13.6Senate 2012D+3.7vs. baselineD+17.4
Montana's 2012 Senate race ran 17.4 points more Democratic than the presidential race on the same ballot.
Montana's Senate margins
Every contest in our store, 1976–2024
| Year | Margin (D minus R) |
|---|---|
| 1976 | +28.3% |
| 1978 | +11.4% |
| 1982 | +12.8% |
| 1984 | +16.2% |
| 1988 | −3.7% |
| 1990 | +38.7% |
| 1994 | −24.7% |
| 1996 | +4.9% |
| 2000 | −3.3% |
| 2002 | +31.0% |
| 2006 | +0.9% |
| 2008 | +45.8% |
| 2012 | +3.7% |
| 2014 | −17.7% |
| 2018 | +3.6% |
| 2020 | −10.0% |
| 2024 | −7.1% |
Same ballot, 2012MT
Source. MIT Election Data + Science Lab — 2012 US Senate returns, party-classified by literal ballot party · certified statewide totals. Real returns — nothing estimated.