This article investigates the relationship between three health measures—physical health, mental health, and overall well-being—and voting behavior among young adults. Longitudinal data from two sources reveal distinct impacts: self-rated health lowers turnout in one's first election; depression contributes to a gradual decline in participation over time; physical limitations show no connection to voting likelihood or patterns.

Health effects are moderated by childhood familial resources, influencing when these relationships appear and how they manifest. Contrary to expectations that physical constraints would hinder voting access, findings indicate such limitations have no bearing on young adults' engagement with electoral processes.