County record · fips 22089 · Louisiana
St. CharlesLA
Republican ×7 since 2000all 40 elections, 1868–2024
The Long Record
40 elections against the Louisiana and national vote
2024 result
R+32.9
won by Republicans
Record since first cycle
20–20
Dem–Rep two-party wins
Voted with the winner
25/40
63% of its elections
Closest election
1992
R+1.9
this countyLouisiananational (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 |
|---|---|---|
| 1900 | +117.2 pts | Democrats |
| 1960 | +73.0 pts | Democrats |
| 1972 | -61.9 pts | Republicans |
| 1956 | -60.6 pts | Republicans |
| 1976 | +55.8 pts | Democrats |
Who Lives Here
Census & ACS county profile, 2024
Population
51,396
College (BA+)
27%
Median income
$80,897
2024 dollars
Non-white
38%
Rural
18%
Age 65+
16%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.