Voting May Be Good For Your Health, Not Just Your Country

Voters Outlive Non-Voters by Wide Margins, Study Shows

Going to the polls might do more than shape government. It could be associated with a longer life. A new study tracking older adults over a decade and a half found that those who voted in the 2008 presidential election had a lower risk of dying in the years that followed, and the pattern held regardless of political affiliation.

Even after researchers accounted for wealth, education, prior civic involvement, and political affiliation, that pattern held. The health benefits weren’t simply a reflection of wealthier or more educated people being more likely to vote. Something about the act of voting itself appeared to matter.

Published in The Journals of Gerontology Series B, the study was co-authored by Femida Handy, a professor at the University of Pennsylvania’s School of Social Policy & Practice, and Sara Konrath, an associate professor at Indiana University’s Lilly Family School of Philanthropy. Their work adds an unexpected layer to a growing body of research linking civic participation to better health and raises a provocative question: could something as simple as casting a ballot act as a kind of protective behavior for aging Americans?

Why Researchers Looked at Voting and Health

Scientists have long known that certain forms of civic involvement are tied to better health. Volunteering, for example, has been associated with lower rates of heart disease and improved mental health. Prior studies had looked at connections between voting and health, but most relied on self-reported voting data, and none had examined long-term mortality risk specifically in older adults using objectively verified voting records.

Part of what makes voting interesting to researchers is that it’s arguably a selfless act. A single voter knows their one ballot is unlikely to change the outcome of a national election. They vote anyway, often out of a sense of duty or concern for the broader community. That kind of motivation is exactly the type of behavior that other studies have linked to well-being, but until this study, voting hadn’t been isolated and examined this way.

How the Voting and Longevity Study Worked

Handy and Konrath used data from the Wisconsin Longitudinal Study, a long-running project that has followed thousands of people over time. Starting with 7,708 eligible respondents who were in their mid-60s at the time of the 2008 election, they identified older adults who voted that year and compared them with those who did not. Both groups were then tracked over the following five, ten, and fifteen years, looking at whether voters were more or less likely to have died during those windows.

This was an observational study, meaning the researchers didn’t randomly assign people to vote or not vote. They simply observed what happened to people who already had. That distinction matters because it means the study can identify patterns and associations but can’t definitively prove that voting caused anyone to live longer. The researchers did, however, go to great effort to rule out other explanations for the pattern they observed.

Across all three time windows, older adults who voted had a lower risk of dying compared to those who didn’t. In the fully adjusted analysis, accounting for socioeconomic status, health, civic engagement, and demographics, voters had a 45% lower risk of dying within five years, a 37% lower risk within ten years, and a 29% lower risk within fifteen years, compared to non-voters. The benefit wasn’t short-lived. It persisted for the full stretch of the study.

Another finding stood out: older adults in poorer health showed a stronger association between voting and survival at the fifteen-year mark. In a world where poorer health typically predicts worse outcomes across the board, the finding that the association was stronger among those already struggling is worth noting.

One more surprise: the health benefits showed up regardless of how people voted. Whether someone cast their ballot in person or by mail, the association with lower mortality risk was the same. And political affiliation made no difference either, with no significant variation in the pattern between more liberal and more conservative voters.

Why Voting Might Help People Live Longer

No pinpointed mechanism explains why voting is linked to longer life, but the results fit into a broader understanding of how social connection and a sense of purpose influence health. Researchers have repeatedly shown that people who feel connected to their communities, who believe their actions matter, and who engage in activities beyond their own self-interest tend to live longer and healthier lives.

Voting checks many of those boxes. It connects a person to the broader society. It reinforces a sense of agency, the feeling that one’s voice counts. And it is, at its core, an act done for others as much as for oneself. For older adults in particular, who may face increasing social isolation as they age, voting could serve as a meaningful touchpoint with the outside world.

Particularly worth paying attention to is the finding that those in poorer health seemed to benefit most at the fifteen-year mark. It points toward the possibility that the psychological and social dimensions of voting may be especially powerful for people who are otherwise vulnerable, those who might feel increasingly cut off from society as their health declines.

The paper frames the results as reaching well beyond the ballot box. As the authors write, “the potential long-lasting benefits of voting as individuals age make this information pertinent for promoting other public initiatives aimed at promoting voter turnout, a recommendation that is aligned with the American Medical Association.”

Voter turnout efforts are typically framed in terms of democratic participation and civic duty. Rarely are they framed as a public health effort. But if voting genuinely contributes to longer life, especially among older adults with health problems, then ensuring access to the ballot becomes not just a matter of rights but a matter of well-being.

Of course, this doesn’t mean that filling in a bubble on a ballot is some kind of magic pill. People who vote may share certain personality traits, a sense of optimism, a feeling of connection to their community, a belief that the future matters, that independently contribute to better health. The researchers’ efforts to control for wealth, education, civic engagement, and political affiliation suggest that something beyond those obvious factors is at work.

Because the study is observational, future research will be needed to untangle whether voting itself confers health benefits or whether it serves as a marker for other protective traits and behaviors. Still, at a time when voter suppression, apathy, and cynicism about elections are all part of the national conversation, the evidence from this research is both clear and worth sitting with: voting appears to be good for people. Not just for democracy. Not just for communities. But for the individual voters themselves, for as long as fifteen years after they cast their ballots.

Disclaimer: This article is based on an observational study and describes associations between voting behavior and mortality risk, not a proven cause-and-effect relationship. The findings may not apply to all populations. Readers should not interpret this research as medical advice.

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Published: March 10, 2026