This data is from AP VoteCast, a survey of the U.S. electorate. The data includes interviews with more than 110,000 people across the U.S. It has a margin of error of plus or minus 0.4 percentage points for voters.
View the latest data at www.npr.org/2020/11/03/929478378/understanding-the-2020-electorate-ap-votecast-survey
Demographic measures and issues include: Gender, Age, Race, Ethnicity, Education, Household Income, Urban/Rural, Coronavirus, Racism, Leadership, and whether voters voted early or in-person.
Source: AP VoteCast, based on interviews with 110,485 likely voters; adjusted to reflect preliminary vote totals as of 10 a.m. ET on Nov. 4.