1. TENNESSEE VALLEY, chartered in 1936 in Chattanooga, it has 89,586 members and assets of $683.8 million.
2. COMTRUST, chartered in 1935 in Chattanooga, this credit union has 37,967 members and $329.4 million in assets.
3. CHATTANOOGA AREA SCHOOLS, chartered in 1935 in Chattanooga, has 10,197 members and assets of $137.2 million.
4. BOWATER EMPLOYEES, chartered in 1954 in Charleston, Tenn., has 11,603 members and assets of $125.1 million.
5. DUPONT COMMUNITY, chartered in 1954 in Hixson, has 13,410 members and $91.7 million in assets.
Source: National Credit Union Administration. Listed by reported deposit size