According to our records, this business is located at 323 Collyer St. in Longmont (in Boulder County), Colorado 80501, the location GPS coordinates are: 40.1649388 (latitude), -105.0988053 (longitude). St John Baptist Cathlic Church is categorized under Churches (SIC code 8661). Known organization assistant vice-president is Cathy Wright. You can contact the company by phone at (303) 776-0737.