A shift in voter sentiment among young Americans is emerging ahead of the 2026 midterm elections, with polling data indicating a significant decline in support for former President Donald Trump within this demographic. Young voters, typically defined as those under 30, who had previously shown increased backing for Trump in the 2024 presidential election, now appear to be moving away from him more sharply than other age groups.

Multiple nationwide polls conducted in September by organizations including Economist/YouGov, Marquette Law School, Reuters/Ipsos, Emerson College, and Echelon Insights reveal that Trump’s approval ratings among young voters range from approximately 19.5% to 31%. These figures are notably lower than his approval ratings among the general population, which span from 32% to 39% across the same surveys.

This declining enthusiasm among youth follows a period in which Trump made notable gains with young voters. In the 2024 presidential race, former Vice President Kamala Harris won this group by a margin of 54% to 43%, yet Trump improved his performance compared to previous elections, particularly among young men. In 2020, he secured only 36% of the youth vote, making his 2024 showing a 7-percentage point increase.

Experts observing this demographic have noted a growing sense of disillusionment and disengagement. Kalisha Des, representing the nonpartisan voter turnout organization When We All Vote, remarked that Generation Z is often perceived as politically detached but is, in reality, somewhat jaded toward the political process. This attitude may be influencing their shifting preferences.

Pollsters have found that young voters are more likely than their older counterparts to express disapproval of Trump’s performance in office and to favor Democratic candidates in congressional races. As the midterms approach, this evolving youth voter dynamic could play a crucial role in shaping electoral outcomes.