According to our records, this business is located at 621 Delaware St. in New Castle (in New Castle County), Delaware 19720, the location GPS coordinates are: 39.662908 (latitude), -75.567376 (longitude). Knights Of Columbus Insurance is categorized under Insurance Companies (SIC code 6411). Current estimates show that the unit has a sales volume of $276,000 and staff of approximately 2 people. You can contact the company by phone at (302) 325-0234.