County record · fips 46083 · South Dakota
LincolnSD
Republican ×15 since 1968reported 1892–2024 · 34 elections
The Long Record
34 elections against the South Dakota and national vote
2024 result
R+27.1
won by Republicans
Record since first cycle
3–31
Dem–Rep two-party wins
Voted with the winner
21/34
62% of its elections
Closest election
1964
D+1.7
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 | +145.9 pts | Democrats |
| 1916 | -125.9 pts | Republicans |
| 1896 | +65.5 pts | Democrats |
| 1932 | +64.4 pts | Democrats |
| 1904 | -51.7 pts | Republicans |
Who Lives Here
Census & ACS county profile, 2024
Population
70,638
College (BA+)
44%
Median income
$99,166
2024 dollars
Non-white
11%
Rural
25%
Age 65+
15%
Interpolated between Census/ACS anchors; income CPI-deflated to 2024. Demographics begin in 2000 — earlier cycles have returns only.
Neighbouring counties
Lyon, IA · Sioux, IA · Clay, SD · Minnehaha, SD · Turner, SD · Union, SD