County record · fips 30013 · Montana
CascadeMT
Republican ×4 since 2012reported 1892–2024 · 34 elections
The Long Record
34 elections against the Montana and national vote
2024 result
R+23.0
won by Republicans
Record since first cycle
15–19
Dem–Rep two-party wins
Voted with the winner
27/34
79% of its elections
Closest election
1988
R+0.7
this countyMontananational (official)dot colour = two-party winner · hollow = tie or unknown total · click a dot to open that election
The Biggest Swings
Cycle-over-cycle change in the two-party margin, in points
| Election | Swing | Toward |
|---|---|---|
| 1920 | -60.8 pts | Republicans |
| 1896 | +55.0 pts | Democrats |
| 1904 | -39.4 pts | Republicans |
| 1932 | +38.5 pts | Democrats |
| 1900 | -37.9 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
84,606
College (BA+)
28%
Median income
$67,690
2024 dollars
Non-white
18%
Rural
21%
Age 65+
20%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Chouteau, MT · Judith Basin, MT · Lewis and Clark, MT · Meagher, MT · Teton, MT