This interactive Tableau dashboard provides a comprehensive analysis of police officer line-of-duty deaths in the United States spanning 231 years (1791-2022). The visualization explores trends in officer fatalities, leading causes of death, demographic patterns, and geographic distribution across states.
- Total Officers Lost: 25,638 officers died in the line of duty between 1791 and 2022
- Recent Trend: 9.68% of all deaths occurred in the past decade
- Leading Cause: Gunfire accounts for 57.3% of all officer fatalities
- Officer deaths have generally increased over time, correlating with population growth and expanding law enforcement
- Historic Peak: 2021 saw the highest number of officer fatalities in recorded history with 650 deaths
- Notable spikes in deaths occurred during major historical periods (Civil War era, Prohibition, modern era)
Top 10 causes of police officer deaths:
- Gunfire: 57.3%
- Automobile crash: 11.2%
- Heart attack: 5.3%
- Motorcycle crash: 5.2%
- Vehicular assault: 4.4%
- Struck by vehicle: 4.1%
- COVID-19: 3.6%
- Assault: 3.1%
- Vehicle pursuit: 3.0%
- Gunfire (Inadvertent): 2.9%
- Mid-Age Officers Most At Risk: Officers aged 30-50 account for the majority of fatalities (13,606 deaths)
- Under 30: 4,714 deaths
- Over 50: 7,318 deaths
States with Highest Officer Deaths (1791-2022):
- Texas: Highest number of officer fatalities
- New York: Second highest
- California: Third highest
The dashboard includes an interactive map showing deaths by state, with states color-coded by death count (High, Medium, Low).
- Weapon Type: Filter deaths by weapon/method
- Department: View data by law enforcement department
- Rank: Analyze deaths by officer rank
- Cause: Filter by specific cause of death
- Age Category: Segment data by officer age groups
- Year: Time-based filtering for temporal analysis
- Bar Chart: Top 10 causes of death by percentage
- Line Chart: Historical trend of officer deaths over time (1791-2022)
- Bubble Chart: Age distribution of fallen officers
- Choropleth Map: Geographic distribution of deaths by U.S. state
- Source: police_deaths_USA_v7
- Last Updated: October 29, 2025 at 2:31:47 PM
- Time Period: 1791-2022 (231 years)
- Records: 25,638 line-of-duty deaths
This dashboard serves multiple audiences:
- Law Enforcement Agencies: Identify risk factors and develop officer safety protocols
- Policy Makers: Inform legislation on officer protection and equipment
- Researchers: Study trends in law enforcement fatalities over time
- Public: Increase transparency and understanding of law enforcement risks
- Training Programs: Develop evidence-based safety training curricula
- Platform: Tableau Public
- Visualization Type: Interactive Dashboard with multiple linked views
- Interactivity: Cross-filtering across all visualizations
- Design: Professional layout with consistent color scheme
- Gunfire remains the predominant threat to officer safety, accounting for more than half of all deaths
- Vehicle-related incidents (crashes, pursuits, being struck) collectively represent a significant portion of fatalities
- Recent spike in 2021 suggests emerging challenges in officer safety that warrant investigation
- Geographic concentration in large states (TX, NY, CA) reflects both population size and urbanization
- Mid-career officers (30-50 years) face the highest risk, possibly due to active field duty assignments
View Interactive Dashboard on Tableau Public
- Use the dropdown filters at the top to narrow down the data by specific criteria
- Click on any chart element to cross-filter all other visualizations
- Hover over data points for detailed information
- The map is interactive - click on states to view state-specific data
police_deaths_dashboard.twbx- Tableau workbook file- Source data files
- Dashboard screenshots
- This file
If you have additional data sources or improvements to suggest, please open an issue or submit a pull request.
This dashboard is created for educational and analytical purposes. Data source attribution is included in the visualization.
- Data providers and law enforcement memorial organizations
- Tableau Public community for visualization best practices
- All law enforcement officers who have made the ultimate sacrifice in the line of duty
Note: This dashboard is intended to honor fallen officers and promote officer safety through data-driven insights. The analysis is based on historical records and may not capture all incidents or reflect real-time data.