County record · fips 30091 · Montana
SheridanMT
Republican ×7 since 2000reported 1916–2024 · 28 elections
The Long Record
28 elections against the Montana and national vote
2024 result
R+44.4
won by Republicans
Record since first cycle
14–14
Dem–Rep two-party wins
Voted with the winner
22/28
79% of its elections
Closest election
1952
D+0.3
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 | -67.4 pts | Republicans |
| 1928 | +52.0 pts | Democrats |
| 1932 | +47.9 pts | Democrats |
| 1980 | -43.6 pts | Republicans |
| 2000 | -42.8 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
3,669
College (BA+)
26%
Median income
$70,147
2024 dollars
Non-white
12%
Rural
100%
Age 65+
23%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.