The Knights of Columbus is the world's largest Catholic fraternal service organization.  Membership is open to practicing Catholic men aged 18 or older. 

The local Knights of Columbus chapter serves the following parishes:  Immaculate Conception in Marlboro, St. Michael in Hudson, and St. Matthias in Marlboro. 

For more information, please visit kofcmarlboro.org or kofc81.org, or reach out to Mike Tremblay, Grand Knight, at 508-259-6390.