Teachers and librarians are among those least likely to die by suicide − public health researchers offer insights on what this means for other professions
Where you work affects your risk of dying by suicide. For example, loggers, musicians and workers in the oil and gas industries have much higher rates of suicide than the rest of the population.
But on the flip side, some professions have very low rates of suicide. One of them is education. National and state data shows that educators in the U.S., including teachers, professors and librarians, are among the least likely to die by suicide.
We’re a team of researchers at the Center for Violence Prevention and Community Safety at Arizona State University. We manage Arizona’s Violent Death Reporting System, part of a surveillance system sponsored by the Centers for Disease Control and Prevention with counterparts in all 50 U.S. states, Washington D.C., and Puerto Rico. We collect data on violent deaths, including suicide, thanks to agreements with local medical examiners and law enforcement.
When public health researchers like us look at suicide data, we often focus on high-risk populations to learn where intervention and prevention are most needed. But we can learn from low-risk populations such as educators too.
Why some professions have higher suicide rates
Over the past 25 years, the suicide rate in the U.S. has increased significantly.
The age-adjusted rate in 2022 was 14.2 suicides per 100,000 people, up from 10.9 a little over two decades earlier, according to the National Center for Health Statistics. Epidemiologists often adjust data for age to allow for a fairer comparison of incidence rates across populations with different age distributions.
But not all populations are affected equally. For example, military veterans die by suicide at higher rates than civilians, as do men, older adults and American Indian and Alaska Natives, to name a few demographics. In 2022 the suicide rate for men, for instance, was 23 suicides per 100,000, versus 5.9 for women.
The rate of suicide among the working-age population is also growing. Over the past two decades it has increased by 33%, reaching a rate of 32 suicides per 100,000 for men and eight for women in 2021. And workers in certain occupations are at higher risk of dying by suicide than others.
The reasons why are complex and diverse. Workers in construction, an industry with some of the highest suicide rates, may face greater stigma getting help for mental health issues, while people in other fields such as law enforcement may be more exposed to traumatic experiences, which can harm their mental health.
In short, some explanations are directly tied to one’s work, such as having low job security, little autonomy or agency, and an imbalance of work efforts and rewards. Other factors are more indirect, such as an occupation’s demographic makeup or the type of personality that chooses a profession. Together, factors like these help explain the rate of suicide across occupations.
