PredictionsEndorse2020 Senatorial Election Polls - ME ResultsPolls
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Maine Polls (Aggregate = Slight Gideon for 3-poll average)National Summary
Candidate Party Avg. #Wins Poll Graph
Sara I. Gideon Democratic 47% 3pie
Susan M. Collins* Republican 43% 0
Other - 7% 0
-Undecided- 3% 0

 Three-Poll Rolling Average
 Rolling Average Poll Graph

DatePoll Source Spread Rep Dem IndUnd M.O.E. Sample#C
2020-11-02 Change ResearchD +442%46%9%2%4%1,024 L6
2020-10-31Emerson CollegeD +642%48%7%4%4%611 L23
2020-10-27Survey USAD +145%46%5%4%4%1,007 L40
2020-10-25Other SourceD +443%47%7%4%3%879 L25
2020-09-20Suffolk UniversityD +541%46%6%5%4%500 L15
2020-09-15Siena Research InstituteD +544%49%0%6%5%663 L22
2020-09-14Quinnipiac UniversityD +1242%54%1%3%3%1,183 L87
2020-09-07IVR PollsD +841%49%3%7%4%600 L24
2020-08-14Public Policy PollingD +544%49%0%7%4%571 R19
2020-08-03Quinnipiac UniversityD +443%47%2%8%4%807 R31
2020-08-02Data 4 ProgressD +143%44%0%13%4%866 L18
2020-07-22Public Policy PollingD +542%47%0%11%4%561 L27
2020-07-03Public Policy PollingD +442%46%0%11%4%1,022 L52
2020-05-18Other SourceD +942%51%0%7%4%512 L50
2020-05-16Other SourceD +1039%49%0%12%4%512 L50
2020-03-03Public Policy PollingD +443%47%0%10%3%872 R27
2020-02-13Other SourceD +142%43%0%14%3%1,008 L
2019-10-15Public Policy PollingD +740%47%0%13%3%939 P
2019-07-30Other SourceR +1752%35%0%12%4%600 L47
2019-06-24Gravis MarketingR +1652%36%0%12%4%767 L19


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