2018 South Carolina elections
[1] Former incumbent Republican governor Nikki Haley was term-limited and could not run for re-election to a third consecutive term.
[4] Incumbent Republican attorney general Alan Wilson won re-election to a third term.
[5][6] Incumbent Republican secretary of state Mark Hammond won re-election to a fifth term in office.
[6] Incumbent Republican Superintendent of Education Molly Spearman won re-election to a second term.
[6] Incumbent Republican Commissioner of Agriculture Hugh Weathers, who was appointed to the position in September 2004, won re-election to a fourth full term in office.
Wilson
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50–60%
-
60–70%
-
70–80%
Anastopoulo
-
50–60%
-
60–70%
-
70–80%
Hammond
-
50–60%
-
60–70%
-
70–80%
Whittenburg
-
50–60%
-
60–70%
-
70–80%
Loftis
-
50–60%
-
60–70%
-
70–80%
Glenn
-
50–60%
-
60–70%
-
70–80%
Eckstrom
-
>90%
Spearman
-
>90%
Weathers
-
40–50%
-
50–60%
-
60–70%
-
70–80%
-
80–90%