Final Public Polling — Election 2020

Change Research—Final Public Poll Results 2020


In the final week of the 2020 general election, Change Research surveyed several races across the U.S., including Congressional District races, Senate races, and Presidential races.  See the results below. 

By the way: you’re going to hear a lot about polling accuracy in the coming days. Here’s our perspective on predictive accuracy and what it means for a pollster to tell the right story about a race. 



Oklahoma CD-05

Iowa statewide 

Nebraska CD-02

Ohio CD-01

New York CD-24

Montana statewide

Missouri CD-02

Indiana CD-05

Arkansas CD-04

Maine statewide






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The surveys were conducted online, using Change Research’s Dynamic Online Sampling and via text-to-web through a voter file sample. Change Research collects survey responses through targeted online solicitations placed as advertisements on websites and social media platforms. Our Dynamic Online Sampling establishes and continuously rebalances advertising targets across region, age, gender, race, and partisanship to dynamically deliver samples that accurately reflect the demographics of a population. Post stratification was done on state, gender, age, race, education, and 2016 presidential vote.