PredictionsEndorse2020 Senatorial Election Polls - SC ResultsPolls
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South Carolina Polls (Aggregate = Tossup for 3-poll average)National Summary
Candidate Party Avg. #Wins Poll Graph
Lindsey Graham* Republican 47% 2pie
Jaime Harrison Democratic 45% 0
Other - 2% 0
-Undecided- 5% 1

 Three-Poll Rolling Average
 Rolling Average Poll Graph

DatePoll Source Spread Rep Dem IndUnd M.O.E. Sample#C
2020-11-01Data 4 ProgressR +349%46%4%1%3%880 L9
2020-10-31Morning ConsultR +246%44%0%10%3%904 L13
2020-10-27Data 4 ProgressTie46%46%3%5%3%1,196 L4
2020-10-25EMC ResearchR +349%46%0%5%4%763 L11
2020-10-20Morning ConsultD +245%47%0%8%3%926 L33
2020-10-15Siena Research InstituteR +646%40%4%10%5%605 L36
2020-09-14Quinnipiac UniversityTie48%48%0%3%3%969 L87
2020-08-03Morning ConsultR +144%43%4%8%4%741 L15
2020-08-03Quinnipiac UniversityTie44%44%0%9%3%914 R31
2020-07-31Public Policy PollingR +347%44%0%8%3%1,117 R20
2020-07-17Gravis MarketingR +748%41%0%10%4%604 L16
2020-05-26CiviqsTie42%42%10%6%5%591 R42
2020-03-23Other SourceR +447%43%0%9%4%804 L0
2020-02-21Marist CollegeR +1754%37%0%9%2%2 L
2020-02-02Other SourceR +1351%38%0%11%3%1,756 L
2019-12-11 Change ResearchR +247%45%0%9%3%998 L

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