Credit unions in Groton, CT
8 locations of 4 credit unions. Open or closed right now is worked out from the hours each branch filed with the NCUA.
- America's First Network Credit Union44 Plaza Ct · GrotonHours as filed
- Charter Oak Federal Credit Union101 Groton Long Point Rd · Groton
- Charter Oak Federal Credit Union32 Chicago Ave · Groton
- Coreplus Federal Credit Union441 Long Hill Rd · GrotonHours as filed
- Coreplus Federal Credit Union445 Eastern Point Rd · Groton
- Coreplus Federal Credit Union60 Colver Ave · Groton
- Navy Federal Credit Union24 Sailfish Dr · Groton
- Navy Federal Credit UnionAmberjack Rd · Groton
Source: NCUA quarterly data, cycle June 30, 2026.