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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B/C

Loras College Public Opinion Survey Center

Polls analyzed18
Races called correctly72%
Most recent cycle2016
Affiliated with AAPOR/RoperNo
Other names
What are pollster ratings?

How accurate are the polls from Loras College Public Opinion Survey 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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