12 final polls from 2002 to 2020 (average error 7.6 points): too few to grade. Crosstab grades every 2026 pollster on its own results after Election Day.
Open Normington, Petts & Associates in the interactive Trust Index All pollster ratings
Normington, Petts & Associates has 12 final polls in the 1998–2022 results data, too few to receive a grade (at least 20 graded polls are needed). Its average error was 7.6 points.
Historically, Normington, Petts & Associates's misses leaned D+3.3 on average. Lean describes how its numbers compare; it isn't an accusation of bias.
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.