How many people die by suicide in Missouri each year?

Data updated July 19, 2024
About 1,219 people in 2022. In other words, there were about 19.1 suicides for every 100,000 people in Missouri. The Centers for Disease Control and Prevention explain that suicide can be caused by a range of factors, that exist at the individual, relationship, community and societal levels.
Showing data for
In 2022,

1.22K

people died by suicide
In 2022,

19.1

people died by suicide per 100,000
The rate of suicide in Missouri has varied over time. These changes occur alongside changes in the age and size of the population. The risk of suicide varies by age, so analyzing suicides with an age-adjusted rate, which accounts for these factors, provides a clearer understanding of trends over time.

The suicide rate in Missouri has increased by 57.9% over the past 20 years.

Age-adjusted deaths per 100,000 people

In 2022, Missouri had an age-adjusted suicide rate of 19.1. This represents a 57.9% increase compared to 20 years earlier. This change in rate is 27.6 percentage points greater than the 30.3% increase from the United States during that same period.

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Race is one demographic that affects risk of suicide. In Missouri, White people are at the highest risk. From 2018 to 2022, the suicide rate for White people in Missouri was 20.7 per 100,000 people. Understanding these demographic factors is crucial in assessing and addressing suicide risk.

In Missouri, White people died by suicide at a higher rate than any other race.

Age-adjusted deaths per 100,000 people between 2018-2022

Age is also a suicide risk factor. In Missouri, the highest risk occurs between the ages of 30 and 34, when the rate of suicide was 27.6 per 100,000 people. When compared to the national suicide rate during the same period, Missouri’s rate of suicide was 48% higher.

Risk of suicide peaks between the ages of 30-34 years

Deaths per 100,000 people between 2018-2022

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