County record · fips 29139 · Missouri
MontgomeryMO
Republican ×7 since 2000all 40 elections, 1868–2024
The Long Record
40 elections against the Missouri and national vote
2024 result
R+60.6
won by Republicans
Record since first cycle
15–25
Dem–Rep two-party wins
Voted with the winner
22/40
55% of its elections
Closest election
1936
R+0.1
this countyMissourinational (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 |
|---|---|---|
| 1932 | +42.2 pts | Democrats |
| 1976 | +34.8 pts | Democrats |
| 1968 | -32.6 pts | Republicans |
| 1872 | +28.4 pts | Democrats |
| 2016 | -23.9 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
11,426
College (BA+)
18%
Median income
$65,500
2024 dollars
Non-white
8%
Rural
100%
Age 65+
20%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Audrain, MO · Callaway, MO · Gasconade, MO · Lincoln, MO · Osage, MO · Pike, MO · Warren, MO