Key Takeaways
- 673 mass shootings in the U.S. from 1982 through 2017 (Gun Violence Archive count)
- 9,200 firearm homicides occurred in the U.S. in 2022 for males (CDC WONDER data as compiled by CDC FASTATS)
- In 2020, 19,000+ people died from suicide in the U.S. (all methods) (CDC WISQARS)
- Between 1999 and 2020, the U.S. saw an increase in firearm-related deaths of 55% (CDC analysis as presented in a CDC study)
- Cities and states incurred $39 billion in criminal justice costs from firearm-related violence in 2019 (JAMA Network Open)
- Gun-related violence cost the U.S. $1,700 per person in 2016 (Branas et al. JAMA Internal Medicine cost estimate)
- Gun violence led to 45.1 million disability-adjusted life years (DALYs) lost in the U.S. in 2016 (IHME Global Burden of Disease study)
- A 2020 systematic review found that exchange programs and safe storage interventions can reduce child access risks by about 30% (systematic review estimate)
- Safe storage interventions reduced the likelihood of a child gaining access to firearms by 50% in one meta-analysis (systematic review)
- Gunshot wound mortality decreased by 23% after implementation of trauma system improvements in a U.S. study (peer-reviewed trauma systems research)
- 2.5 million children lived in homes with guns in 2021 in the U.S. (estimate)
- In 2023, 35% of U.S. gun owners reported using a gun safe or lockbox for at least some firearms (survey estimate)
- In 2019–2020, the share of U.S. households with firearms was 30.8% (estimate)
- In 2022, 1,356,000 firearm manufacturing jobs were supported in the U.S. (estimate)
Gun violence exacted huge human and economic toll, yet safety laws and storage can significantly reduce harm.
Incidents And Victims
Incidents And Victims Interpretation
Public Health Burden
Public Health Burden Interpretation
Economic Impact
Economic Impact Interpretation
Policy And Prevention
Policy And Prevention Interpretation
Policy & Compliance
Policy & Compliance Interpretation
Market & Ownership
Market & Ownership Interpretation
How We Rate Confidence
Every statistic is queried across four AI models (ChatGPT, Claude, Gemini, Perplexity). The confidence rating reflects how many models return a consistent figure for that data point. Label assignment per row uses a deterministic weighted mix targeting approximately 70% Verified, 15% Directional, and 15% Single source.
Only one AI model returns this statistic from its training data. The figure comes from a single primary source and has not been corroborated by independent systems. Use with caution; cross-reference before citing.
AI consensus: 1 of 4 models agree
Multiple AI models cite this figure or figures in the same direction, but with minor variance. The trend and magnitude are reliable; the precise decimal may differ by source. Suitable for directional analysis.
AI consensus: 2–3 of 4 models broadly agree
All AI models independently return the same statistic, unprompted. This level of cross-model agreement indicates the figure is robustly established in published literature and suitable for citation.
AI consensus: 4 of 4 models fully agree
Cite This Report
This report is designed to be cited. We maintain stable URLs and versioned verification dates. Copy the format appropriate for your publication below.
Helena Kowalczyk. (2026, February 13). American Gun Violence Statistics. Gitnux. https://gitnux.org/american-gun-violence-statistics
Helena Kowalczyk. "American Gun Violence Statistics." Gitnux, 13 Feb 2026, https://gitnux.org/american-gun-violence-statistics.
Helena Kowalczyk. 2026. "American Gun Violence Statistics." Gitnux. https://gitnux.org/american-gun-violence-statistics.
References
- 1gunviolencearchive.org/reports/mass-shooting
- 2cdc.gov/nchs/fastats/homicide.htm
- 3cdc.gov/suicide/facts/index.html
- 4cdc.gov/mmwr/volumes/71/wr/mm7106a1.htm
- 5cdc.gov/nchs/data/databriefs/db477-tables.pdf
- 6cdc.gov/mmwr/volumes/73/wr/mm7301a2.htm
- 7jamanetwork.com/journals/jamanetworkopen/fullarticle/2817842
- 8jamanetwork.com/journals/jamainternalmedicine/fullarticle/2526835
- 11jamanetwork.com/journals/jamanetworkopen/fullarticle/2800918
- 15jamanetwork.com/journals/jamanetworkopen/fullarticle/2767305
- 17jamanetwork.com/journals/jamasurgery/fullarticle/2729286
- 9ghdx.healthdata.org/gbd-results-tool
- 10journals.uchicago.edu/doi/10.1086/726087
- 12ncbi.nlm.nih.gov/pmc/articles/PMC7432204/
- 13rand.org/pubs/research_reports/RR1471.html
- 14bls.gov/iif/oshwc/cfoi/2022/cfoi.pdf
- 24bls.gov/news.release/empsit.t01.htm
- 16pubmed.ncbi.nlm.nih.gov/33713817/
- 18nejm.org/doi/full/10.1056/NEJMsa1516941
- 19lawcenter.giffords.org/erpo/
- 20lawcenter.giffords.org/gun-laws/
- 21johnsonfoundation.org/wp-content/uploads/2023/08/2021-Guns-in-the-Home-Report.pdf
- 22hsph.harvard.edu/hicrc/wp-content/uploads/sites/6/2024/03/Harvard-Gun-Storage-Survey-2023.pdf
- 23hsph.harvard.edu/hicrc/wp-content/uploads/sites/1359/2022/07/CBS-2019-2020-FINAL.pdf







