East River Federal Credit Union
Po Box 31, Madison, SD 57042
East River Federal Credit Union is classified as a Community credit union.
East River Federal Credit Union was chartered in 1956. As of the end of 2004 it had 7 full-time employees, and 1778 Members.
Web address listed with NCUA: http://www.eastriverfcu.com
Phone number listed with NCUA: 605-256-8145