• Suicides make up 60% of all firearm deaths in Connecticut.
  • Nearly three in every ten suicides in Connecticut are by firearm.
  • In 2017, there were 109 firearm suicide deaths in Connecticut.
  • Compared to other states, Connecticut’s firearm suicide rate in 2017 was ranked 5/50 from lowest to highest.


Firearm Deaths in Connecticut

Number of deaths


The “other” category is defined as any firearm death that is not defined by the CDC as a homicide or a suicide. This could include unintentional, undetermined, and legal intervention. To obtain the number of deaths in the “other” category, the total number of firearm suicide deaths and firearm homicide deaths were subtracted from the overall firearm deaths in a given year.

Firearm Suicide Rates in Connecticut and the United States

Age-adjusted rate per 100,000

United States


Firearm Suicide Deaths in Connecticut by Sex


Firearm Suicide Rates in Connecticut by Sex, Race, and Ethnicity

Age-Adjusted Rate Per 100,000


The chart above includes two racial categories: (1) Black and (2) White.

The CDC considers firearm suicide rates based on fewer than 20 deaths “statistically unreliable” and suppresses firearm suicide rates based on fewer than 10 deaths. Fewer than 20 firearm suicides were reported during this time period for the following races and Hispanic Origin category and therefore are omitted from the above chart: American Indian/ Alaska Native females and males, Asian/ Pacific Islander females and males, Black females, and Hispanic/Latino females and males.


  • The most recently available CDC data is 2017; as such, 2017 data is used where appropriate.
  • Unless otherwise specified, statistics reflect 5-year averages (2013-2017).
  • All rates listed are age-adjusted in order to allow for accurate comparisons between populations with differing age distributions.

Source: Centers for Disease Control and Prevention, National Center for Health Statistics. Suicide Deaths and Rates per 100,000. WONDER Online Database, 1999-2017. Available:


This page was last updated on August 3, 2019.