Pollster ratings · Crosstab Trust Index

Ipsos B+

Trust Score 60/100, rank #28 of 72 (medium confidence; grade held in 59% of 400 resamples, plausible rank #10–53). Consistent D tilt · Transparency member.

Average error
4.7
points, vs. 4.6 expected for its races
Versus other pollsters, same races
0.2 better
points
Historical bias
D+2.4
which way its misses leaned
Winners called
73%
175 polls, 2002–2022

How Ipsos compares

Trust Score percentile61th (median 49)
Accuracy versus expected32th percentile
Random miss (consistency)±4 pts
MethodOnline Panel
Transparency score9.5/10 · AAPOR/Roper member

Average error by election cycle

CyclePollsAvg errorBias
200265D+5
200321.4D+1.4
200445.7D+5.7
2006211.6D+11.6
200842.8R+0.4
201095.1R+2.1
2012262.6R+0.5
201463.8D+2.2
2016695.3D+3.1
2018105.3R+3
2020324.7D+4.7
202254.4D+4.4

Ipsos in 2026

14 polls this cycle.

DatePollResultvs. other polls
09-21Trump approvalApprove 35, Disapprove 65
09-21Generic ballotDemocrats 43, Republicans 35
09-15Trump approvalApprove 39, Disapprove 61
09-15Generic ballotDemocrats 44, Republicans 37
08-31Trump approvalApprove 37, Disapprove 62
08-31Generic ballotDemocrats 43, Republicans 38
08-24Trump approvalApprove 37, Disapprove 63
08-24Trump approvalApprove 33, Disapprove 65
08-24Generic ballotDemocrats 41, Republicans 35
08-24Generic ballotDemocrats 35, Republicans 29
08-18Trump approvalApprove 35, Disapprove 65
08-18Generic ballotDemocrats 41, Republicans 36
08-04Generic ballotDemocrats 42, Republicans 37
07-27Generic ballotDemocrats 40, Republicans 38

Compare Ipsos with

YouGov · Emerson College · University of New Hampshire Survey Center · The New York Times/Siena College · Beacon Research/Shaw & Co. Research · Rasmussen Reports · InsiderAdvantage · Siena College

Open Ipsos in the interactive Trust Index All pollster ratings

Frequently asked questions

Is Ipsos accurate?

Ipsos is rated B+ in the Crosstab Trust Index (Trust Score 60 of 100, rank 28 of 72, medium confidence). Its final polls missed the actual margin by 4.7 points on average, against 4.6 expected for the races it polled, and it called the winner in 73% of races.

Does Ipsos lean Republican or Democratic?

Historically, Ipsos's misses leaned D+2.4 on average. Lean describes how its numbers compare; it isn't an accusation of bias.

What has Ipsos polled in 2026?

14 polls in Crosstab's data, including Trump approval, Generic ballot.

Grades: Crosstab Trust Index, computed from FiveThirtyEight's pollster-ratings data (CC BY 4.0), 1998–2022; 2026 measures from Crosstab's polling data.

Updated 2026-10-04 · Crosstab, nonpartisan polling analysis.