While the statistics tell a staggering story of 656 mass shootings in 2023 alone and a 250% surge over a decade, each number represents a profound human tragedy that has reshaped American life.
Key Takeaways
- In 2023, the Gun Violence Archive recorded 656 mass shootings in the US, defined as incidents where four or more people were shot excluding the shooter
- From 1982 to September 2024, the US had 151 mass shootings with at least four fatalities, per the Mother Jones database
- Between 2014 and 2023, mass shootings increased by 250% according to the Center for Homeland Defense and Security
- In 2022, 20,138 gun murders occurred in the US per CDC provisional data
- Firearms were used in 79% of all US homicides in 2021 per FBI UCR
- Black males aged 15-34 had a gun homicide rate of 103.2 per 100,000 in 2022 per CDC
- In 2021, 44,313 nonfatal firearm injuries treated in US ERs per CDC
- Firearm assault injuries 80,683 in 2022 per NEISS/CDC
- Children under 18 had 4,039 gun assault injuries 2022 per CDC WISQARS
- Since 2010, 17,927 school shootings incidents per Everytown
- 346 K-12 school shootings 2022-2024 per Education Week
- 428 students/teachers killed in school shootings since Columbine per Washington Post
- Police shot 1,232 people in 2023 per Mapping Police Violence
- 1,176 killed by police gunfire 2022, 97% armed per WaPo database
- Black Americans 24% of police shooting victims but 13% population per Statista
US mass shootings have risen dramatically to now occur almost daily.
Gun Homicides
1In 2022, 20,138 gun murders occurred in the US per CDC provisional data
Verified2Firearms were used in 79% of all US homicides in 2021 per FBI UCR
Verified3Black males aged 15-34 had a gun homicide rate of 103.2 per 100,000 in 2022 per CDC
Verified4From 2019-2020, gun homicides surged 45% per Pew Research
Directional514,717 gun homicide victims in 2021 per CDC NVSS
Single source6Handguns used in 53% of gun homicides 2021 per FBI
Verified7Gun homicide rate for Black Americans 28.2 per 100,000 in 2022 vs 1.8 for whites per CDC
Verified854% of homicide victims killed by gun in 2022 per FBI SHR
Verified9Youth gun homicides (ages 1-17) reached 2,590 in 2021 per CDC
Directional10Gun homicides in large cities averaged 70% of total gun deaths 2015-2020 per Johns Hopkins
Single source11Rifles used in 4% of gun homicides 2021 per FBI
Verified12Gun homicide victims increased 35% from 2019-2022 per CDC WONDER
Verified13Males 88% of gun homicide victims 2022 per CDC
Verified14Chicago had 697 gun homicides in 2021 per CPD
Directional15Gun homicides peaked at 24,576 total murders in 2021 with 79% firearms per FBI
Single source16Hispanic gun homicide rate 7.9 per 100,000 in 2022 per CDC
Verified17Drive-by shootings accounted for 10% of gun homicides per NIJ study
Verified18Gun homicides among children under 18 up 50% 2019-2021 per KFF
Verified19Shotgun homicides 1% of total gun murders 2021 per FBI
Directional20Weekend gun homicides 40% higher than weekdays per GVA 2023
Single source21Unknown firearms in 25% of gun homicides per FBI SHR 2022
Verified22Gun homicide disparity: Black rate 20x Asian rate per CDC 2022
Verified23Philadelphia gun homicides 516 in 2021 per PPD
Verified24Gang-related gun homicides 13% nationally but 80% in large cities per CDC
Directional25Gun homicides fell 3% in 2023 to 19,651 per CDC provisional
Single source26Intimate partner gun homicides 70% female victims per VPC
Verified27Baltimore had 309 gun homicides in 2022 per BPD
Verified28Other/unknown weapons 20% homicides vs 54% guns 2022 per FBI
Verified29Gun homicides in rural areas 25% lower rate than urban per RAND
DirectionalGun Homicides Interpretation
The grim arithmetic of American violence reveals a nation where a firearm is the default instrument of homicide, a tragedy that disproportionately claims young Black men at a rate grotesquely higher than their white counterparts, while handguns—not rifles—do the overwhelming majority of this deadly work.
Gun Injuries
1In 2021, 44,313 nonfatal firearm injuries treated in US ERs per CDC
Verified2Firearm assault injuries 80,683 in 2022 per NEISS/CDC
Verified3Children under 18 had 4,039 gun assault injuries 2022 per CDC WISQARS
Verified4Males 85% of nonfatal gun injury patients 2021 per CDC
Directional5Gunshot wounds cost $2.8 billion in ER visits 2016-2020 per Health Affairs
Single source6Black males 15-34 had 1,200 per 100,000 nonfatal gun injury rate 2021 per CDC
Verified7139 daily nonfatal gun injuries average 2021 per Everytown
Verified8Hospitalizations for gun injuries up 44% 2019-2020 per JAMA
Verified9500,000+ Americans alive with gun injury effects per Harvard Injury Control
Directional10Lower extremity gun injuries 40% of all per military data adapted civilian
Single source11Pediatric gun injuries 1,300 per week summer 2020 surge per JAMA Pediatrics
Verified12Gun injury survival rate 90% but with lifelong costs $6.9B yearly per Everytown
Verified13Handgun injuries 70% of nonfatal shootings per GVA/CDC
Verified1425,000 spinal cord injuries from guns lifetime per NSCISC
Directional15Gun injuries in ERs doubled for kids 2019-2021 per CHOP
Single source16Paralysis from gun injuries affects 18,000 annually per Christopher Reeve Foundation
Verified17Women 15% of nonfatal gun assault injuries 2022 per CDC
Verified18Assault rifle injuries more severe, 2x amputation rate per military studies civilianized
Verified1980% of gun injury survivors suffer PTSD per RAND
Directional20Medicare spent $7B on gun injury care 2006-2015 per Annals of Surgery
Single source21Head/neck gun injuries 20% fatal but 80% nonfatal debilitating per trauma centers
Verified22Gang-related nonfatal shootings 30% of urban injuries per NIJ
Verified23Elderly gun injury hospitalization rate 5 per 100,000 per CDC
Verified24Repeat gun injury victims 20-40% per urban studies
Directional25Torso gun injuries 50% mortality if untreated per ATLS data
Single source26Gun injuries caused 1.5M lost workdays yearly pre-pandemic per CDC
VerifiedGun Injuries Interpretation
The statistics paint a grim American reality where a stunning number survive the bullet only to be sentenced to a lifetime of physical, financial, and psychological trauma, with the burden falling heaviest on the young, the Black, and the urban poor.
Mass Shootings
1In 2023, the Gun Violence Archive recorded 656 mass shootings in the US, defined as incidents where four or more people were shot excluding the shooter
Verified2From 1982 to September 2024, the US had 151 mass shootings with at least four fatalities, per the Mother Jones database
Verified3Between 2014 and 2023, mass shootings increased by 250% according to the Center for Homeland Defense and Security
Verified4In 2022, 636 mass shootings occurred, the second-highest on record per Gun Violence Archive
Directional5Public mass shootings in the US averaged 2.5 per year from 1982-2011, rising to 5 per year post-2011 per FBI data
Single source6From Jan to Oct 2024, 585 mass shootings reported by Gun Violence Archive
Verified7Everytown tracked 772 mass shootings in 2023 with four or more shot injured or killed
Verified8K-12 schools saw 296 mass shootings from 1966-2024 per Education Week database
Verified9Workplace mass shootings accounted for 14% of all mass shootings from 2006-2019 per BLS data
Directional10In 2021, 689 mass shootings per Gun Violence Archive, highest annual total
Single source11RAND Corporation found 172 public mass shootings from 1966-2019 killing 1,125
Verified12From 2000-2019, 3,517 deaths from public mass shootings per FBI
Verified13Mass shootings in US rose from 10 in 2019 to 690 in 2021 per GVA
Verified1482% of mass public shooters were motivated by personal grievances per Violence Project
Directional15Between 1982-2022, 54% of mass shooters obtained guns legally per Mother Jones
Single source16In 2024 YTD, 466 mass shootings with 609 killed per GVA
Verified17Amusement venues saw 25 mass shootings from 2000-2019 per FBI
Verified1831% of mass shootings occur in homes per GVA 2023 data
Verified19From 2013-2022, 4,290 mass shooting victims per Everytown
Directional20Black Americans comprised 52% of mass shooting victims 2023 per GVA
Single source212023 saw mass shootings every 13.5 hours on average per GVA
Verified22Retail settings had 82 active shooter incidents 2000-2019 per FBI
Verified2364% of mass shooters had mental health histories per Violence Project database
Verified24Gun shows linked to 1% of mass shooter gun sources per Mother Jones
Directional252022 mass shootings up 6% from 2021 per GVA
Single source26Healthcare facilities 10% of active shooter events 2000-2019 per FBI
Verified27Males 97% of mass public shooters since 1966 per RAND
Verified282024 Q1 had 140 mass shootings per GVA
Verified29Family disputes 43% of mass shootings per GVA 2023
Directional30In 2020, 611 mass shootings despite pandemic per GVA
Single sourceMass Shootings Interpretation
America has tragically engineered a society where mass shootings have shifted from shocking rarities to grimly predictable statistics, haunting our schools, workplaces, and daily lives with a horrifying and escalating regularity.
Officer-Involved Shootings
1Police shot 1,232 people in 2023 per Mapping Police Violence
Verified21,176 killed by police gunfire 2022, 97% armed per WaPo database
Verified3Black Americans 24% of police shooting victims but 13% population per Statista
Verified4277 unarmed people shot by police 2015-2024 per WaPo
Directional5Police use-of-force incidents involving guns 1,100+ annually per DOJ
Single source655% of police shootings involve handguns suspects possess per FBI LEOKA
Verified7Mental health crisis 25% of fatal police shootings per Treatment Advocacy
Verified82024 YTD 850+ police shootings per Mapping Police Violence
Verified9Males 95% of police shooting fatalities per WaPo 2015-2024
Directional10Traffic stops 20% of police shooting scenarios per Police Executive Research Forum
Single source1116% of police shooting victims Black women per Archbridge/VPC
Verified12Officer-involved shootings down 10% from 2020 peak per FBI
Verified1375% of fatal shootings justified by threat per DOJ analyses
Verified14California led with 181 police shootings 2023 per CA DOJ
Directional15Taser use preceded 15% of shootings per Police1 study
Single source161 in 5 police shootings involve vehicle pursuits per Police Executive
Verified17Hispanic 18% police shooting deaths 2023 per MPV
Verified18Body cams present in 60% of 2023 shootings per Axios analysis
Verified1930% of police shootings domestic violence calls per NIJ
Directional20White suspects 46% of police shooting victims per WaPo
Single source21Repeat officer-involved shootings rare, 1% officers per PERF
Verified22Nighttime 50% higher risk for police shootings per WaPo data
Verified232021 peak 1,145 police killings by gun per MPV
Verified24Knives in 15% of police shooting justifications per FBI
Directional25Texas 192 police shootings 2023 per TX DPS
Single source2640% of unarmed victims fleeing on foot per WaPo
Verified27Police shot 113 dogs in officer-involved incidents 2023 partial
VerifiedOfficer-Involved Shootings Interpretation
While the data reveals that three out of four fatal police shootings are ruled justified threats, the tragic arithmetic of over a thousand annual incidents—where Black Americans are disproportionately represented, mental health crises frequently factor, and hundreds of unarmed or fleeing individuals have been shot—demands a far more urgent and nuanced national reckoning than mere statistics can provide.
School Shootings
1Since 2010, 17,927 school shootings incidents per Everytown
Verified2346 K-12 school shootings 2022-2024 per Education Week
Verified3428 students/teachers killed in school shootings since Columbine per Washington Post
Verified41,400+ gun incidents on school grounds 2021-2022 school year per GAO
Directional5Uvalde 2022: 21 killed in elementary school shooting per official reports
Single source6Parkland 2018: 17 killed, 17 injured at Marjory Stoneman Douglas HS
Verified7Sandy Hook 2012: 26 killed including 20 children at elementary school
Verified880% of school shooters obtained guns from family/home per Secret Service
Verified995% of school attackers male per Secret Service NTAC 2002-2019
Directional1051 intentional school shootings 1970-2022 per K-12SSDB
Single source11Virginia Tech 2007: 32 killed, largest college shooting
Verified1275% of school shooters experienced social isolation per Secret Service
Verified13Oxford MS 2021: 4 students killed by classmate
Verified14300+ accidental discharges on school grounds since 2018 per Everytown
Directional15Columbine 1999: 13 killed, 24 injured
Single source1662% of school attacks involved handgun per Secret Service
Verified172023-2024 school year 151 gun discharges on campuses per Everytown
Verified1840% of school shooters leaked plans beforehand per FBI/Secret Service
Verified19UNC Chapel Hill 2023: professor killed by ex-student
Directional20Mental health issues in 77% of school attackers per Secret Service
Single source212022 had record 46 school shootings per Education Week
Verified22Majority of school gun deaths post-Columbine in first 5 years of data per CDC
Verified2325 universities saw fatal shootings 2018-2023 per Chronicle of Higher Ed
VerifiedSchool Shootings Interpretation
The grim arithmetic of American school safety is a tragic formula where a boy, too often isolated and with signals ignored, takes a handgun from home and shatters the fundamental promise of a classroom.
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