Are there gangs in Boulder, CO?

To find out whether the Boulder community views gangs and gang activity as problems, the city may soon send out a survey to homeowners asking about their perceptions of gang issues. read more

Largest or most Known Gangs of Colorado are: 18th Street Gang, Crips, American Nazi Party, Bandidos MC, Surenos, Gallant Knights, Bloods, Hells Angels, Juggalos, MS-13, Mongols MC, Nortenos, Outlaws MC, Peckerwoods, and Sons of Silence. read more

In Lafayette, it's estimated that gang activity has more than doubled in the last seven years. Police say gangs in that area include the 34th Street West Side Bloods -- a gang that originated in Boulder -- the Norteños North Side Mafia, Sureños, Crips, the Insane Clown Posse and the East Side Latinos. read more