The Knights of Columbus is the world's largest Catholic family fraternal service organization with 1.7 million members. It provides members and their families with volunteer opportunities in service to the Catholic Church, their communities, families and young people. Knights are Catholic men, 18 years of age and older, who are committed to making their community a better place, while supporting their Church. Being a Knight is more than camaraderie; it is being involved with your community; it is supporting your local Catholic Church, while enhancing your own faith; it is about protecting and enhancing your family life.