Montana — 1990 U.S. Senate election
Recent presidential results
state1990 Senate electionMontana · U.S. SenateBaucusD+38.7
How it voted
Share of the 1990 vote
| Max Baucus (i) ✓Democrat | 68.1% | 217,563 |
|---|---|---|
| Allen C. KolstadRepublican | 29.4% | 93,836 |
| Westley F. DeitchlerLibertarian | 2.5% | 7,937 |
1990Senate margin
D+60R+60
56 counties, each filled by 1990 D-vs-R margin. Hover any county for its result.
County-level results (56 counties) — table
| County | Winner | Margin |
|---|---|---|
| BEAVERHEAD, MT | Republican | R+0.4 |
| BIG HORN, MT | Democratic | D+57.8 |
| BLAINE, MT | Democratic | D+51.2 |
| BROADWATER, MT | Democratic | D+12.4 |
| CARBON, MT | Democratic | D+47.6 |
| CARTER, MT | Democratic | D+2.6 |
| CASCADE, MT | Democratic | D+51.7 |
| CHOUTEAU, MT | Democratic | D+29.2 |
| CUSTER, MT | Democratic | D+49.2 |
| DANIELS, MT | Democratic | D+37.5 |
| DAWSON, MT | Democratic | D+41.6 |
| DEER LODGE, MT | Democratic | D+71.5 |
| FALLON, MT | Democratic | D+22.0 |
| FERGUS, MT | Democratic | D+29.9 |
| FLATHEAD, MT | Democratic | D+25.5 |
| GALLATIN, MT | Democratic | D+22.2 |
| GARFIELD, MT | Democratic | D+20.8 |
| GLACIER, MT | Democratic | D+33.3 |
| GOLDEN VALLEY, MT | Democratic | D+20.5 |
| GRANITE, MT | Democratic | D+8.3 |
| HILL, MT | Democratic | D+41.9 |
| JEFFERSON, MT | Democratic | D+32.5 |
| JUDITH BASIN, MT | Democratic | D+43.3 |
| LAKE, MT | Democratic | D+21.9 |
| LEWIS AND CLARK, MT | Democratic | D+47.7 |
| LIBERTY, MT | Republican | R+1.0 |
| LINCOLN, MT | Democratic | D+15.0 |
| MADISON, MT | Democratic | D+4.5 |
| MCCONE, MT | Democratic | D+33.6 |
| MEAGHER, MT | Democratic | D+28.7 |
| MINERAL, MT | Democratic | D+46.1 |
| MISSOULA, MT | Democratic | D+45.3 |
| MUSSELSHELL, MT | Democratic | D+42.3 |
| PARK, MT | Democratic | D+23.8 |
| PETROLEUM, MT | Democratic | D+30.7 |
| PHILLIPS, MT | Democratic | D+38.3 |
| PONDERA, MT | Democratic | D+23.4 |
| POWDER RIVER, MT | Democratic | D+20.0 |
| POWELL, MT | Democratic | D+27.6 |
| PRAIRIE, MT | Democratic | D+36.9 |
| RAVALLI, MT | Democratic | D+12.6 |
| RICHLAND, MT | Democratic | D+35.5 |
| ROOSEVELT, MT | Democratic | D+46.4 |
| ROSEBUD, MT | Democratic | D+52.8 |
| SANDERS, MT | Democratic | D+29.1 |
| SHERIDAN, MT | Democratic | D+51.6 |
| SILVER BOW, MT | Democratic | D+66.1 |
| STILLWATER, MT | Democratic | D+48.2 |
| SWEET GRASS, MT | Democratic | D+19.8 |
| TETON, MT | Democratic | D+34.7 |
| TOOLE, MT | Democratic | D+27.1 |
| TREASURE, MT | Democratic | D+52.8 |
| VALLEY, MT | Democratic | D+41.3 |
| WHEATLAND, MT | Democratic | D+36.3 |
| WIBAUX, MT | Democratic | D+36.1 |
| YELLOWSTONE, MT | Democratic | D+47.5 |
presidential baselinePresident 1988R+5.9Senate 1990D+38.7vs. baselineD+44.6
Montana's 1990 Senate race ran 44.6 points more Democratic than its 1988 presidential margin.
Montana's Senate margins
Every comparable D–R 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, 1990MT
Source. MIT Election Data + Science Lab — 1990 US Senate returns, party-classified by literal ballot party · county returns aggregated from precinct-level results. Real returns — nothing estimated.