County record · fips 46119 · South Dakota
SullySD
Republican ×23 since 1936reported 1892–2024 · 34 elections
The Long Record
34 elections against the South Dakota and national vote
2024 result
R+62.0
won by Republicans
Record since first cycle
2–32
Dem–Rep two-party wins
Voted with the winner
20/34
59% of its elections
Closest election
1916
R+2.4
this countySouth Dakotanational (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 |
|---|---|---|
| 1912 | +141.0 pts | Democrats |
| 1916 | -102.4 pts | Republicans |
| 1932 | +67.7 pts | Democrats |
| 1896 | +63.9 pts | Democrats |
| 1920 | -54.5 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
1,526
College (BA+)
24%
Median income
$72,578
2024 dollars
Non-white
14%
Rural
100%
Age 65+
23%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Dewey, SD · Hughes, SD · Hyde, SD · Potter, SD · Stanley, SD