How many Americans voted in 2020?

Voter turnout surged in 2020 with increases in mail-in and early voting.

Updated on Thu, October 3, 2024 by the USAFacts Team

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Over two-thirds of eligible Americans voted in the 2020 presidential election, according to survey data from the Census Bureau. Turnout reached its highest level in three decades. The use of nontraditional voting methods, such as vote-by-mail and early voting, more than doubled as states adopted new policies amid the COVID-19 pandemic.

How did voter turnout differ by age?

Youth voter^[1] turnout increased the most of any age group, rising by 10 percentage points compared with the previous presidential election. It’s the second federal election with an increase in youth voter turnout. In the 2018 midterms, youth voter turnout almost doubled from 2014. Yet young voters still turn out the least of all age groups. Seniors^[2] turn out at the highest rate, with about 72% voting in 2020, an increase of four percentage points from 2016.

Which states had the highest voter turnout?

In Washington, DC, voter turnout was 84% in 2020. Among states, New Jersey had the highest turnout with 78.3% of eligible voters casting a ballot. It was followed by Minnesota (77.9%), Oregon (74.1%), and New Hampshire (74.0%).

Voters in Arkansas turned out the least, at a rate of 54%. Three other states had turnout rates below 60%: West Virginia (56.1%), Oklahoma (58.3%) and South Dakota (58.5%).

Mail-in and early voting doubled in 2020.

Prior to 2020, 60% of voters cast their ballots in person on Election Day. In response to COVID-19, many states expanded mail-in voting and increased the early voting period to prevent crowding at the polls. With those changes, almost 70% of voters used nontraditional methods to cast their ballots in 2020.

Senior voters vote by mail the most of any age group. This was true in pre-pandemic years but still increased by almost 25 percentage points in 2020. Across race and ethnicity groups, Asian American voters were the most likely to vote by mail, at 64%.

The Northeast expanded mail-in voting in 2020, increasing from 6% voting by mail in 2016 to 43% in 2020. Early voting, which also increased in 2020, is the most popular in Southern states, especially among Black and Hispanic voters. All but two Southern states, Alabama and Mississippi, allow in-person early voting periods.

Why did people choose not to vote?

The most common reason for not voting in the 2020 election was lack of interest, according to the Census Bureau survey. Younger voters cited being too busy to vote or forgetting to vote at the highest rates of any age group. Illness or disability was the most common reason for not voting for seniors. Senior voters cited transportation problems and the fear of COVID-19 at higher rates than other age groups. Voters in the 25-to-64 age group were more likely to report a dislike of the candidates or campaign issues as a reason for not voting.