Those older leaders often talk about upholding institutions and restoring norms, while young voters say they are more interested in results. Many expressed a desire for more sweeping changes like a viable third party and a new crop of younger leaders. They’re eager for innovative action on the problems they stand to inherit, they said, rather than returning to what worked in the past.

“Each member of Congress, every single one of them, has, I’m sure, lived through fairly traumatic times in their lives and also chaos in the country,” said John Della Volpe, who studies young people’s opinions as the director of polling at the Harvard Kennedy School Institute of Politics. “But every member of Congress has also seen America at its best. And that is when we’ve all come together. That is something that Gen Z has not had.”…

After years of feeling that politicians don’t talk to people like him, Juan Flores, 23, says he’s turned his attention to local ballot initiatives on issues like housing or homelessness, which he sees as more likely to have an impact on his life. Mr. Flores went to school for data analytics but drives a delivery truck for Amazon in San Jose, Calif. There, home prices average well over $1 million, making it difficult if not impossible for residents to live on a single income.

“I feel like a lot of politicians, they already come from a good upbringing,” he said. “A majority of them don’t really fully understand the scope of what the majority of the American people are going through.”