Feb 24, 2025 · In 2023, we made changes to the way we calculated our favorability, approval, generic congressional ballot and national 2024 Republican primary polling averages.

Apr 22, 2021 · An updating tally of how often every member of the House and the Senate votes with or against the president.

Nov 28, 2022 · State polling averages are adjusted based on national trends, which means candidates’ averages can shift even in the absence of fresh state polls. Read more about the …

Feb 14, 2025 · State polling averages are adjusted based on national trends, which means candidates’ averages can shift even in the absence of fresh state polls. Read more about the …

Latest forecasts and polls for the 2020 House elections by Nate Silver’s FiveThirtyEight

The Classic version of our model projects a race’s outcome by taking a weighted average of polls of a district (if available), polls of similar districts (CANTOR) and non-polling factors …

Jan 5, 2021 · All runoff polls FiveThirtyEight’s averages use all runoff polls conducted since the Nov. 3 general election. We adjust polls for house effects based on how much each poll differs …

Oct 6, 2020 · Interested Parties Global Strategy Group and Public Policy Polling DATE: RE: October 1, 2020

Jul 1, 2016 · If you can’t find a contest in the dropdown menu above, it’s because there hasn’t been enough polling in that state yet. We’ll add new polling averages and forecasts as soon as …

The Classic version of our model projects a race’s outcome by taking a weighted average of polls of a district (if available), polls of similar districts (CANTOR) and non-polling factors …