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.

Read moreDownload the dataSee the latest polls

Yankelovich Partners Inc.

Pollsters with a relatively small number of polls now receive a provisional rating rather than a precise letter grade.
B/C
Polls analyzed7
Races called correctly50%
Most recent cycle2000
Affiliated with professional polling organization (NCPP/AAPOR/Roper)Yes

How accurate are the polls from Yankelovich Partners Inc.?

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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