Young Voters in US Midterm Elections 2026 | Democratic Shift, Age Groups, Vote Share & Key Facts

Young Voters in US Midterm Elections 2026 backed Democratic House candidates 71% to 25%, a 46-point margin and the widest youth gap in Tufts University CIRCLE’s national data, according to The Voter Poll by SSRS. Voters aged 18 to 29 made up only 10% of all voters, down from 12% in 2022.

Data note: this report is incomplete because votes are still being counted. The figures come from preliminary exit poll data that will shift as results are finalized, and CIRCLE’s turnout estimates will be updated when voter file data arrives. New data will be added soon. Last updated November 4, 2026.

Young Voters in US Midterm Elections 2026 – Introduction

Young Voters in US Midterm Elections 2026 delivered the sharpest partisan lean of any age group. About 71% of voters aged 18 to 29 chose a Democratic House candidate, according to the first national results published November 3, 2026. Only 25% chose a Republican. That margin is far larger than the 14-point Democratic edge among young House voters in 2024. Nearly 50 million young Americans were eligible to vote this year, and about 8.5 million of them aged into the electorate after the 2024 election.

The shift came with a catch. Young people were a smaller slice of the electorate than in 2022, and their turnout rate is still unknown. This report covers youth vote share, party support by age, issue priorities, historical patterns from 2008 to 2026 and the gap between young and older voters. Every figure is preliminary. CIRCLE has warned that early numbers can shift, and its own 2022 turnout estimate moved from 27% to 23% after voter file data arrived.

Young Voters in US Midterm Elections 2026 – Interesting Facts

Source: Tufts University CIRCLE; The Voter Poll by SSRS; Edison Research; CIRCLE voter file analysis as of October 19, 2026; data as of November 4, 2026.

The headline number is the margin. Young voters backed Democrats by 46 points, up from 14 points in 2024 and 28 points in 2022. Only 2018 comes close, at 35 points. CIRCLE’s own headline on its analysis says +47, because the text of that release lists 72% Democratic support. The 71% and 72% figures both come from the same preliminary SSRS data, and the final number may differ by a point or two.

The base is large and growing. About 49 million citizens aged 18 to 29 could vote, and registration ran 3% above the 2022 pace, with 8% growth among ages 18 to 19. Young women backed Democrats at 75% and young men at 63%. Share is the weak spot. Youth made up 10% of voters, below the 12% of 2022, so the lean was strong but the bloc was small.

Youth Vote Share in 2026 vs 2022 and 2024: How Many Voters Were 18 to 29?

Source: Tufts University CIRCLE (voter file estimates); The Voter Poll by SSRS; National Election Pool surveys; data as of November 4, 2026.

Youth share of the electorate slipped to 10% in 2026, down from 12% in 2022 and 13% in both 2014 and 2018. Share and turnout are different measures. Share is the portion of all ballots cast by voters aged 18 to 29. Turnout is the portion of young citizens who voted. A drop in share can happen even when youth turnout holds steady, because older voters also turned out in record numbers this year.

Turnout history shows how volatile the group is. Youth turnout rose from 13% in 2014 to 28% in 2018, then settled at 23% in 2022 on CIRCLE’s final voter file estimate. In 2024 it reached 47%, below the 50% of 2020. CIRCLE has not published a 2026 turnout estimate yet. Its day-after numbers have moved before, from 27% to 23% for 2022, and from 42% to 47% for 2024.

2026 Democratic vs Republican Support Among Voters Aged 18 to 29

Source: Tufts University CIRCLE; The Voter Poll by SSRS; Edison Research; AP VoteCast; data as of November 4, 2026.

Democrats won 71% of young House votes and Republicans won 25%, a 46-point gap. The 2022 midterm gap was 28 points and the 2018 gap was 35. Presidential years show less certainty. In 2024, AP VoteCast found young voters backed Kamala Harris 52% to 46% for Donald Trump, and Edison Research put the Democratic House margin at 14 points. Other data suggested Harris led by only 4.

Young voters are not enthusiastic about either party. A Harvard Youth Poll found 66% of young registered voters disapprove of congressional Democrats and 74% disapprove of congressional Republicans. Among likely young voters, Harvard found Democrats ahead 63% to 26% in October. That poll also found that half of young Democrats said they would definitely vote, against 34% of young Republicans, a 16-point enthusiasm gap that was 5 points in 2022.

2026 Voting Preferences by Age Group: 18-29, 30-44, 45-64 and 65+

Source: NBC News Exit Poll conducted by SSRS; Tufts University CIRCLE; preliminary results as of November 4, 2026.

Support for Democrats falls with every age step. Voters 18 to 29 backed Democrats at 71%, voters 30 to 44 at 59%, voters 45 to 64 at 49% and voters 65 and older at 47%. The gap between the youngest and oldest groups is 24 points. CIRCLE lists the 30 to 44 figure at 60%, which shows how small differences appear between releases of the same poll.

Weight matters as much as preference. Voters 65 and older were 35% of the electorate and voters 45 to 64 were 34%. Together they outnumbered everyone under 45 by more than 2 to 1. Republicans carried only the oldest group, 51% to 47%. Democrats led in every group under 65, though the 45 to 64 margin was a single point. Youth was the strongest group, but older voters set the size of the final margin.

Young Voter Preferences on the Economy, Inflation and Democracy in 2026

Source: Harvard Kennedy School Institute of Politics, Harvard Youth Poll, Fall 2026; CIRCLE; NBC News Exit Poll; data as of November 4, 2026.

Cost of living leads everything. Among young registered voters who say they are likely to vote, 91% call it important to their vote and 65% call it extremely important. Corruption is second at 88%, with 56% calling it extremely important. About 77% of young adults disapprove of the president’s handling of the economy. In earlier Harvard data, 50% said inflation affects them a lot and 41% said the same of housing. CIRCLE lists cost of living, health care and housing as the top concerns.

Democrats lead on trust. Young registered voters favor them by 33 points on health care costs, 24 on cost of living and 21 on corruption. Housing matters too. A CNBC survey in July found housing costs were the top issue for voters 18 to 34, ahead of food prices and protecting democracy. Among all voters, the exit poll found the economy first at 39% and democracy second at 32%. A youth-only issue breakdown from the exit poll has not been released yet.

Historical Youth Voting Patterns 2008 to 2026: Democratic Margin and Turnout

Source: NPR compilation of exit poll margins, November 2, 2026; Tufts University CIRCLE; The Voter Poll by SSRS; data as of November 4, 2026.

The 2026 margin of 46 points beats every year in the series. The next best are 35 in 2018 and 34 in 2008. Democrats lost the House in 2010 and 2014, when young voters gave them margins of 17 and 11 points. They won it in 2018 with 35. Margins in 2022 reached 28 points even as Republicans took the House, and analysts said youth support kept losses smaller.

Presidential years show a different pattern. Turnout rose from 39% in 2016 to 50% in 2020 and fell to 47% in 2024, when the Democratic margin dropped to 11 points. Barack Obama won 66% of voters under 30 in 2008 and 60% in 2012, per Pew. Midterm turnout is far lower. NPR notes that 43% of registered young voters cast ballots in presidential races since 1992, against 21% in midterms.

How Young Voters Differed From Older Voters in 2026

Source: NBC News Exit Poll conducted by SSRS; University of Florida Election Lab; U.S. Census Bureau, Current Population Survey, 2022; data as of November 4, 2026.

Young and older voters sit about 24 points apart on party preference and far apart on participation. Youth voted Democratic at 71%. Voters 65 and older voted Democratic at 47%. Seniors made up 35% of the electorate, young voters 10%. In 2022, Census data showed 27.6% of citizens aged 18 to 24 voted, against 66.8% of those 65 and older. Seniors cast 50.4% of early ballots, while ages 18 to 25 cast 4.5%.

Young voters can swing close races even at a small share. In 2022, CIRCLE estimated that young Pennsylvanians backed John Fetterman 70% to 28%, netting him about 120,000 votes, more than half of his roughly 220,000 margin. About 79,000 young Wisconsin voters chose Tony Evers, who won by 89,000 votes. Those 2022 results show why a 46-point youth margin matters even when youth are only 10% of the electorate.

2026 Young Voters by Gender, Education and Community Type

Source: Tufts University CIRCLE analysis of The Voter Poll by SSRS; preliminary results as of November 4, 2026.

The gender gap is real but narrower than the headline suggests. Young women voted Democratic at 75% and young men at 63%, a 12-point gap. The change among men is the larger story. In 2024, 56% of young men supported Donald Trump, according to AP VoteCast. This year nearly two-thirds backed Democratic House candidates. Young men also vote less often than young women, so their turnout will matter once final estimates arrive.

Education and place usually divide young voters, and in 2026 the gaps shrank. Youth with a bachelor’s degree backed Democrats 73% to 24%. CIRCLE notes that non-college youth have historically been much less Democratic, yet this year they also leaned Democratic. White youth backed Democrats at 62%, a sharp change from 2024. Urban youth voted Democratic at 79% and suburban youth at 73%. Rural youth also moved toward Democrats, and 91% of LGBTQ youth voted Democratic.

2026 Young Voter Registration, Early Voting and Enthusiasm

Source: Tufts University CIRCLE voter file analysis as of October 19, 2026; University of Florida Election Lab; Atlanta Journal-Constitution; Harvard Youth Poll, Fall 2026; data as of November 4, 2026.

Registration rose before Election Day. CIRCLE’s analysis of voter files in 42 states found 3% more registered youth than at the same point before the 2022 midterms. Among newly eligible voters aged 18 to 19, the increase was 8%. The gains varied widely by state. Vote.org reported a large Democratic registration surge among young people, with the biggest spike in Texas. Registration measures eligibility to vote, not turnout, so final voter file data will decide whether the surge showed up.

Early voting leaned old. Voters aged 18 to 25 cast only 4.5% of early ballots in states that report age, while voters 65 and older cast 50.4%. Georgia was brighter, with more than 310,000 early ballots, or 11%, coming from ages 18 to 29. Young people usually vote late, and Election Day will change these shares. Harvard found the enthusiasm gap favored Democrats, with 50% of young Democrats and 34% of young Republicans saying they would definitely vote. That gap was only 5 points in 2022.

Frequently Asked Questions About Young Voters in US Midterm Elections 2026

How did young voters vote in the 2026 midterm elections?

Voters aged 18 to 29 backed Democratic House candidates 71% to 25%, a 46-point margin, according to preliminary SSRS data analyzed by CIRCLE.

What percent of voters were young in 2026?

Young voters were about 10% of all voters, down from 12% in 2022. Voters 65 and older were 35%.

Is the 2026 youth vote the biggest Democratic margin on record?

CIRCLE called it historic and its national data shows no larger youth gap. The prior high was 35 points in 2018.

What was young voter turnout in 2022?

CIRCLE’s final estimate is 23%, down from its day-after estimate of 27%. The record midterm turnout for young voters is 28% in 2018 on voter file data.

How many young people were eligible to vote in 2026?

Nearly 50 million citizens aged 18 to 29, including about 8.5 million who became eligible after the 2024 election.

Did young voter registration rise in 2026?

Yes. Registration among ages 18 to 29 was 3% above the 2022 level, and 8% higher among ages 18 to 19, as of October 19.

How did young men and young women vote in 2026?

Young women backed Democrats at 75% and young men at 63%. In 2024, 56% of young men supported Trump.

What issues matter most to young voters in 2026?

Cost of living is first, with 91% of likely young voters calling it important. Corruption is second at 88%. Health care and housing also rank high.

How do young voters compare with older voters in 2026?

Voters 65 and older backed Democrats at 47%, against 71% for voters 18 to 29. Older voters also made up 35% of the electorate.

Which young voters supported Democrats most in 2026?

LGBTQ youth voted 91% Democratic. Urban youth voted 79% Democratic and suburban youth 73%. Voters with a bachelor’s degree voted 73% Democratic.

What was the youth Democratic margin in 2024?

About 14 points in House races, per Edison Research, and 11 points for president. AP VoteCast put Harris ahead 52% to 46%.

When will final youth turnout for 2026 be known?

CIRCLE usually publishes day-after estimates and revises them months later with voter file data. A final estimate may take until spring 2027.

Will young voters decide future elections?

Young voters are a growing bloc of nearly 50 million eligible citizens, but they still make up a small share of actual voters. Turnout decides their impact.

How did young voters differ from older voters in 2026?

Young voters backed Democrats at 71%, against 47% for voters 65 and older. Young voters were 10% of the electorate and seniors were 35%.

Did non-college young voters back Democrats in 2026?

Yes. CIRCLE notes that non-college youth have historically been less Democratic, yet this year they also leaned Democratic. Youth with a bachelor’s degree backed Democrats 73% to 24%.

Why is the 2026 youth share of voters lower than 2022?

Youth made up 10% of voters in 2026 against 12% in 2022. Older voters also turned out in large numbers, and seniors alone were 35% of the electorate.

Disclaimer: This research report is compiled from publicly available sources. While reasonable efforts have been made to ensure accuracy, no representation or warranty, express or implied, is given as to the completeness or reliability of the information. We accept no liability for any errors, omissions, losses, or damages of any kind arising from the use of this report.