Updated as of Jan. 7, 2025, at 10 a.m. ET. The K-12 School Shooting Database defines school shootings as any time a gun is fired or brandished with intent or when a bullet hits school property, regardless of the number of victims, time, day or reason. Figures may change over time due to new information about incidents.
Chart: Kara Arundel and Jasmine Ye Han/K-12 DiveSource: K-12 School Shooting DatabaseGet the dataCreated with Datawrapper