United States Senate – GOP Hold
Lindsey Graham (R-inc) – 1,369,137 – 54.44%
Jaime Harrison (D) – 1,110,828 – 44.17%
Bill Bledsoe (C) – 32,845 – 1.31%
Write-Ins – 2,294 – 0.09%
Total Votes – 2,515,104 – 100.00%
United States House of Representatives – District 1 – GOP Gain
Nancy Mace (R) – 216,042 – 50.58%
Joe Cunningham (D-inc) – 210,627 – 49.31%
Write-Ins – 442 – 0.10%
Total Votes – 427,111 – 100.00%
United States House of Representatives – District 2 – GOP Hold
Joe Wilson (R-inc) – 202,715 – 55.66%
Adair Boroughs (D) – 155,118 – 42.59%
Kathleen Wright (C) – 6,163 – 1.69%
Write-Ins – 219 – 0.06%
Total Votes – 364,215 – 100.00%
United States House of Representatives – District 3 – GOP Hold
Jeff Duncan (R-inc) – 237,544 – 71.21%
Hosea Cleveland (D) – 95,712 – 28.69%
Write-Ins – 308 – 0.09%
Total Votes – 333,564 – 100.00%
United States House of Representatives – District 4 – GOP Hold
William Timmons (R-inc) – 222,126 – 61.61%
Kim Nelson (D) – 133,023 – 36.89%
Michael Chandler (C) – 5,090 – 1.41%
Write-Ins – 311 – 0.09%
Total Votes – 360,550 – 100.00%
United States House of Representatives – District 5 – GOP Hold
Ralph Norman (R-inc) – 220,006 – 60.07%
Moe Brown (D) – 145,979 – 39.86%
Write-Ins – 273 – 0.07%
Total Votes – 366,258 – 100.00%
United States House of Representatives – District 6 – DEM Hold
Jim Clyburn (D-inc) – 197,477 – 68.18%
John McCollum (R) – 89,258 – 30.82%
Mark Hackett (C) – 2,646 – 0.91%
Write-Ins – 272 – 0.09%
Total Votes – 289,653 – 100.00%
United States House of Representatives – District 7 – GOP Hold
Tom Rice (R-inc) – 224,993 – 61.80%
Melissa Ward Watson (D) – 138,863 – 38.14%
Write-Ins – 235 – 0.06%
Total Votes – 364,091 – 100.00%
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