PUBLISHED Mar. 25, 2021, at 10:00 AM

FiveThirtyEight’s Pollster Ratings

Based on the historical accuracy and methodology of each polling organization’s polls.

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Maine People's Resource Center

Pollsters with a relatively small number of polls now receive a provisional rating rather than a precise letter grade.
B/C
Polls analyzed14
Races called correctly93%
Most recent cycle2016
Affiliated with professional polling organization (NCPP/AAPOR/Roper)No

How accurate are the polls from Maine People's Resource Center?

Polls conducted within 21 days of an election (based on the poll’s median date) are used to determine the pollster’s grade.

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