Replication Data for: Lawful Handgun Licensing, Population Density, Poverty, Police Staffing, and Violent Crime: A Two-Cohort Comparison of U.S. Jurisdictions (2023–2024)

This dataset supports the manuscript Lawful Handgun Licensing, Population Density, Poverty, Police Staffing, and Violent Crime: A Two-Cohort Comparison of U.S. Jurisdictions (2023–2024). It contains processed violent crime counts, rates per 100,000, population denominators, poverty statistics, and police staffing levels for two cohorts of U.S. jurisdictions. Cohort A includes counties with high levels of licensed handgun ownership (Brevard FL, Macomb MI, Genesee MI, Sumner TN, Sullivan TN, Pierce WA). Cohort B includes restrictive licensing jurisdictions (New York City, Los Angeles, San Francisco, Washington DC, Boston). The package includes: County/city-level violent crime counts for homicide, rape, robbery, and aggravated assault (2023–2024). Population denominators (2024 Census estimates). Derived violent crime rates per 100,000. Poverty measures and law enforcement officer staffing rates. Python replication script to regenerate tables and figures used in the study. Accessed data sources: FBI Crime Data Explorer, Major Cities Chiefs Association, NYPD annual tables, FDLE FIBRS, Michigan MICR, Tennessee Bureau of Investigation, Washington Association of Sheriffs and Police Chiefs, and U.S. Census QuickFacts. Data pulled on August 27, 28, and 30, 2025.