November 3, 2020
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Lindsey Graham | Republican | 1,369,137 | 54.5% | |
| Jaime Harrison | Democratic | 1,110,828 | 44.2% | |
| Bill Bledsoe | Constitution | 32,845 | 1.3% |
U.S. House
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Nancy Mace | Republican | 216,042 | 50.6% | |
| Joe Cunningham | Democratic | 210,627 | 49.4% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Joe Wilson Sr. | Republican | 202,715 | 55.7% | |
| Adair Ford Boroughs | Democratic | 155,118 | 42.6% | |
| Kathleen Wright | 6,163 | 1.7% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Jeff Duncan | Republican | 237,544 | 71.3% | |
| Hosea Cleveland | Democratic | 95,712 | 28.7% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| William Timmons | Republican | 222,126 | 61.7% | |
| Kim Nelson | Democratic | 133,023 | 36.9% | |
| Michael Chandler | Other | 5,090 | 1.4% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Ralph Norman Jr. | Republican | 220,006 | 60.1% | |
| Moe Brown | Democratic | 145,979 | 39.9% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| John McCollum | Republican | 89,258 | 30.8% | |
| Mark Hackett | 2,646 | 0.9% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Tom Rice | Republican | 224,993 | 61.8% | |
| Melissa Watson | Democratic | 138,863 | 38.2% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Nancy Mace | Republican | 216,042 | 50.6% | |
| Joe Cunningham | Democratic | 210,627 | 49.4% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Joe Wilson Sr. | Republican | 202,715 | 55.7% | |
| Adair Ford Boroughs | Democratic | 155,118 | 42.6% | |
| Kathleen Wright | 6,163 | 1.7% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Jeff Duncan | Republican | 237,544 | 71.3% | |
| Hosea Cleveland | Democratic | 95,712 | 28.7% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| William Timmons | Republican | 222,126 | 61.7% | |
| Kim Nelson | Democratic | 133,023 | 36.9% | |
| Michael Chandler | Other | 5,090 | 1.4% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Ralph Norman Jr. | Republican | 220,006 | 60.1% | |
| Moe Brown | Democratic | 145,979 | 39.9% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| John McCollum | Republican | 89,258 | 30.8% | |
| Mark Hackett | 2,646 | 0.9% |
| Candidate | Party | Votes | Pct. | |
|---|---|---|---|---|
| Tom Rice | Republican | 224,993 | 61.8% | |
| Melissa Watson | Democratic | 138,863 | 38.2% |