UPDATED Mar. 13, 2023, at 3:53 PM

FiveThirtyEight’s Pollster Ratings

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

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Digital Research

Also known as Critical Insights
Polls analyzed21
Races called correctly90%
Most recent cycle2012
Affiliated with AAPOR/RoperNo
Other namesCritical Insights
What are pollster ratings?

How accurate are the polls from Digital Research?

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