Data sources
Each agency publishes its own data on its own cadence. We re-ingest on a schedule and cache locally to keep this site fast.
Data: City of Boston Open Data (Boston Police Department).
Data: City of Chicago Open Data (Chicago Police Department). Reported crimes — not calls-for-service. Address precision is block-level.
Data: City of Miami Police Department, via City of Miami Open Data GIS (datahub-miamigis.opendata.arcgis.com). Reported NIBRS crimes — not arrests or convictions. Address precision is block-level.
Data: Collier County Sheriff's Office (CCSO). Public, for informational use only.
Data: City of Coral Gables Police Department, served from the city's official ArcGIS Enterprise GIS (gisent.coralgables.com). UCR-approved reported offenses — not arrests or convictions.
Data: Dallas Open Data (Dallas Police Department). Reported incidents — not arrests or convictions.
Data: City of Gainesville Open Data (Gainesville Police Department).
Data: D.C. Open Data (Metropolitan Police Department).
Data: NYC Open Data (NYPD). Reported complaints — not arrests or convictions. Locations are approximate to protect victim privacy.
Data: OpenDataPhilly (Philadelphia Police Department).
Data: DataSF (San Francisco Police Department). Reported incidents — not arrests. Coordinates are approximated to the block level.
Data: City of Seattle Open Data (Seattle Police Department). Reported offences. Locations are blurred to the block level.
Data: Tampa Police Department — Public Crime feed (last 365 days).