South Dakota
South Dakota entered the Union in November 1889, one of four states admitted in the first part of that month, the busiest period of new-statehood creation in U.S. history. South Dakota is reliably Republican in presidential elections – only voting Democratic four times, most recently in 1964 when Lyndon Johnson won a landslide victory over Barry Goldwater. South Dakota is one of six states with the minimum three electoral votes. In 2020, Donald Trump defeated Joe Biden by a margin of 26 points.
ELECTORAL VOTES
32024 ELECTION
2024 South Dakota Polls
Recent Presidential Elections
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Presidential Voting History
State voted with the overall winning candidate
Electoral College Votes
Colored bars represent electoral votes by party. Tap or hover to see names.
U.S. Senate Voting History
| Class | 1986 | 1988 | 1990 | 1992 | 1994 | 1996 | 1998 | 2000 | 2002 | 2004 | 2006 | 2008 | 2010 | 2012 | 2014 | 2016 | 2018 | 2020 | 2022 |
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Data: MIT Election Data and Science Lab / Harvard Dataverse through 2018; 270toWin research. These are general election results for the years listed. Special elections, if any, are excluded.
There are three classes of Senators; one is up for election every second year. Each state has one Senator in two of the three classes.
U.S. House Voting History
| District | 1986 | 1988 | 1990 | 1992 | 1994 | 1996 | 1998 | 2000 | 2002 | 2004 | 2006 | 2008 | 2010 | 2012 | 2014 | 2016 | 2018 | 2020 | 2022 |
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Data: The Princeton Gerrymandering Project through 2018; 270toWin research. These are general election results for the years listed. Special elections, if any, are excluded.
Governor Voting History
Data: Wikipedia through 2018; 270toWin research. These are general election results for the years listed. Special elections, if any, are excluded.
