County record · fips 17123 · Illinois
MarshallIL
Republican ×7 since 2000all 40 elections, 1868–2024
The Long Record
40 elections against the Illinois and national vote
2024 result
R+36.6
won by Republicans
Record since first cycle
8–32
Dem–Rep two-party wins
Voted with the winner
29/40
73% of its elections
Closest election
1884
R+0.8
this countyIllinoisnational (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 |
|---|---|---|
| 1876 | +85.4 pts | Democrats |
| 1872 | -78.0 pts | Republicans |
| 1916 | -52.1 pts | Republicans |
| 1912 | +41.1 pts | Democrats |
| 1932 | +30.8 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
11,647
College (BA+)
18%
Median income
$71,585
2024 dollars
Non-white
8%
Rural
100%
Age 65+
24%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Bureau, IL · LaSalle, IL · Peoria, IL · Putnam, IL · Stark, IL · Woodford, IL