County record · fips 17019 · Illinois
ChampaignIL
Democratic ×9 since 1992all 40 elections, 1868–2024
The Long Record
40 elections against the Illinois and national vote
2024 result
D+24.5
won by Democrats
Record since first cycle
13–27
Dem–Rep two-party wins
Voted with the winner
28/40
70% of its elections
Closest election
2000
D+1.2
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 | +76.7 pts | Democrats |
| 1872 | -74.5 pts | Republicans |
| 1932 | +45.4 pts | Democrats |
| 1916 | -36.8 pts | Republicans |
| 1912 | +35.5 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
208,741
College (BA+)
46%
Median income
$63,683
2024 dollars
Non-white
38%
Rural
16%
Age 65+
14%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Douglas, IL · Ford, IL · McLean, IL · Piatt, IL · Vermilion, IL