County record · fips 29083 · Missouri
HenryMO
Republican ×7 since 2000all 40 elections, 1868–2024
The Long Record
40 elections against the Missouri and national vote
2024 result
R+53.1
won by Republicans
Record since first cycle
21–19
Dem–Rep two-party wins
Voted with the winner
24/40
60% of its elections
Closest election
1988
R+0.4
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 | +48.8 pts | Democrats |
| 1964 | +43.6 pts | Democrats |
| 1976 | +41.8 pts | Democrats |
| 1912 | +37.8 pts | Democrats |
| 1916 | -34.5 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
22,328
College (BA+)
16%
Median income
$57,926
2024 dollars
Non-white
9%
Rural
60%
Age 65+
22%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Bates, MO · Benton, MO · Cass, MO · Johnson, MO · Pettis, MO · St. Clair, MO