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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RKM Research and Communications Inc.

B+
Polls analyzed35
Races called correctly84%
Most recent cycle2020
Affiliated with professional polling organization (NCPP/AAPOR/Roper)No

How accurate are the polls from RKM Research and Communications 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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