County record · fips 17127 · Illinois
MassacIL
Republican ×7 since 2000all 40 elections, 1868–2024
The Long Record
40 elections against the Illinois and national vote
2024 result
R+49.2
won by Republicans
Record since first cycle
4–36
Dem–Rep two-party wins
Voted with the winner
27/40
68% of its elections
Closest election
1988
R+4.2
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 |
|---|---|---|
| 1872 | -79.1 pts | Republicans |
| 1876 | +75.5 pts | Democrats |
| 1976 | +46.8 pts | Democrats |
| 1932 | +41.8 pts | Democrats |
| 1968 | -34.7 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
13,865
College (BA+)
17%
Median income
$65,116
2024 dollars
Non-white
14%
Rural
53%
Age 65+
22%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Johnson, IL · Pope, IL · Pulaski, IL · Livingston, KY · McCracken, KY