Knights of Columbus

The Knights of Columbus is the world's largest Catholic fraternal service organization. Founded by Father Michael J. McGivney in New Haven, Connecticut, in 1882, it was named in honor of the mariner Christopher Columbus. Originally serving as a mutual benefit society to working class and immigrant Catholics in the United States, it developed into a fraternal benefit society dedicated to providing charitable services, promoting Catholic education and Catholic public policy positions, and actively defending Catholicism in various nations.

The Knights of Columbus has grown from several members in one council to 15,342 councils and 1.9 million members throughout the United States, Canada, the Philippines, Mexico, Poland, the Dominican Republic, Puerto Rico, Panama, the Bahamas, the Virgin Islands, Cuba, Guatemala, Guam, Saipan, Lithuania, Ukraine, and South Korea.