Gen Z’s Impact on Recent U.S. Midterm Elections

President Donald Trump’s net approval rating among U.S. voters aged 18 to 29 fell notably after the Democrats’ significant midterm wins. According to a The Economist/YouGov poll, Democratic congressional candidates held a lead over Republicans, garnering 56% to 30% support among 18- to 29-year-olds.

The poll, conducted between November 4 and 6 with 3,166 registered voters, revealed that 30% of young voters approved of Trump’s performance, while 66% disapproved. This resulted in a net approval rating of minus 36 for this age group. Overall, 36% approved, and 62% disapproved of Trump’s performance, yielding a minus 26 rating nationally. The poll’s margin of error was plus or minus 2.2 percentage points.

Before the election, an earlier The Economist/YouGov survey from October 23 to 26 showed 35% approval and 61% disapproval among young voters, resulting in a net rating of minus 26. Nationally, 39% approved of Trump, while 58% disapproved, resulting in a minus 19 balance. This poll had a margin of error of plus or minus 3 percentage points.

In comparing these polls, approval among young voters dropped by five points, and disapproval rose by the same amount, widening the gap between approval and disapproval by ten points. Trump’s standing nationally dropped by seven points in a short period.

The Role of Gen Z in the Midterms

Gen Z voters, accounting for 11% of ballots cast, favored Democrats by nearly 50 points as revealed by exit polls. Young men notably shifted toward Democrats, despite previously backing Trump by 14 points in 2024. By 2026, they supported Democratic House candidates by 22 points, according to CIRCLE analysis.

The presence of younger candidates also increased, with Gen Z tripling its representation in the House, reflecting a generational shift within political ranks.

Significance of Changing Support

The generational movement in 2024 showed that younger voters were beginning to lean right. Trump’s economic appeals, especially to young men facing challenging prospects, gained him some support from a traditionally left-leaning group. However, two years later, the midterms revealed a shift back to Democratic support among this demographic.

Gen Z’s Influence on Races

Young voters had a substantial impact on competitive races. For instance, James Talarico won the Texas Senate race, carrying those aged 18 to 29 by 60 points. Economic issues topped the list for 43% of voters in this age group, with most expressing concern over government policies.

The election’s outcome led to changes in government representation. For example, Melat Kiros became the first Gen Z woman elected to Congress, while younger candidates managed to defeat more seasoned opponents.

Implications for the Republican Party

The midterm results suggest that 2024 may not have cemented a conservative shift among young adults. Instead, voters demonstrated their willingness to shift support if political promises are unfulfilled. Rosalind Kichler from the University of Washington emphasized that continued inaction by Democrats could result in another rightward swing.

The Republicans face the challenge of bolstering support among young voters attracted to Trump’s personal charisma while addressing key socio-economic issues. Meanwhile, Democrats have a chance to solidify Gen Z’s support but must prove effective beyond these midterm gains.