While some gangs are multi-ethnic, many criminal enterprises are organized along racial lines and restrict membership to individuals of particular ethnicities or races.

Gangs are not just local street crews; many have evolved into sophisticated criminal enterprises with national and even international reach. Their influence extends beyond visible street violence into drug trafficking, human trafficking, extortion, and corruption.

Top 50 Most Dangerous Gangs In The USA (2026) - Peak Lists

Find answers to a list of frequently asked questions about gangs including topics such as demographics of gang members and gang prevention.

FBI investigations reveal these transnational gangs are present in almost every state and continue to grow their memberships, now targeting younger recruits more than ever before.

gang, a group of persons, usually youths, who share a common identity and who generally engage in criminal behaviour. In contrast to the criminal behaviour of other youths, the activities of gangs are characterized by some level of organization and continuity over time.

Gangs The Gangs topic page provides patrol officers with updated information on the language, graffiti, and habits of street gangs and criminal organizations.

Tracking gang statistics and trends can help to assess the demographics of gangs in the U.S., including age range, prevalence, location, and types of crime associated with gangs.

Transnational gangs operate illegal businesses and are involved in a variety of crimes to fund and grow their criminal enterprises. They focus on increasing their market share by decreasing other gangs’ power and reach.