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| Year | Type | Turnout  | Winner | Runner-Up |
Other | Total Votes | Diff | PSV |
|---|
|
2020 |
G |
44% |
Mike Parson* (R) |
3,391 |
53.3% |
Nicole Galloway (D) |
2,856 |
44.8% |
121 [+] |
1.9% |
6,368 |
-4 |
0.21% |
| [-] Other candidates in 2020:
Rik Combs (Libertarian) 89 (1.4%);
Jerome Bauer (Green) 32 (0.5%);
|
|
2018 |
S1 |
38% |
Josh Hawley (R) |
2,624 |
48.6% |
Claire McCaskill* (D) |
2,609 |
48.3% |
166 [+] |
3.1% |
5,399 |
-3 |
0.22% |
| [-] Other candidates in 2018:
Craig O'Dear (I) 70 (1.3%);
Japheth Campbell (Libertarian) 59 (1.1%);
Other (Write-in) 37 (0.7%);
|
|
2016 |
S3 |
44% |
Roy Blunt* (R) |
3,077 |
48.2% |
Jason Kander (D) |
3,062 |
48.0% |
242 [+] |
3.8% |
6,381 |
-1 |
0.23% |
| [-] Other candidates in 2016:
Jonathan Dine (Libertarian) 124 (1.9%);
Johnathan McFarland (Green) 76 (1.2%);
Other (Write-in) 42 (0.7%);
|
|
2016 |
G |
44% |
Eric Greitens (R) |
3,196 |
50.0% |
Chris Koster (D) |
3,005 |
47.1% |
185 [+] |
2.9% |
6,386 |
-1 |
0.23% |
| [-] Other candidates in 2016:
Cisse Spragins (Libertarian) 90 (1.4%);
Other (Write-in) 55 (0.9%);
Les Turilli (I) 40 (0.6%);
|
*: incumbent +: ran on additional party lines Type: G: Governor; S1,S2,S3: Senate Class 1, 2 or 3
italics: special election RO: runoff election PSV: percent of state vote
28 from 2010
)
5.4% 
54.8%