Credit unions in Connecticut
248 locations of 80 credit unions in 77 cities and towns.
Largest by members
- Navy Federal Credit Union15,517,448 members · 3 locations in Connecticut
- Affinity Federal Credit Union248,891 members · 2 locations in Connecticut
- Usalliance Federal Credit Union195,739 members · 1 location in Connecticut
- American Eagle Financial Credit Union168,040 members · 19 locations in Connecticut
- Self-Help Federal Credit Union146,774 members · 4 locations in Connecticut
- Polish & Slavic Federal Credit Union128,925 members · 1 location in Connecticut
- Brightbridge Credit Union117,912 members · 1 location in Connecticut
- Charter Oak Federal Credit Union86,199 members · 15 locations in Connecticut
- Connecticut State Employees Credit Union69,851 members · 7 locations in Connecticut
- Connex Credit Union69,473 members · 9 locations in Connecticut
- Sikorsky Financial Credit Union67,705 members · 11 locations in Connecticut
- Nutmeg State Financial Credit Union66,866 members · 14 locations in Connecticut
By city
The 40 cities with the most credit union locations; the number is how many.
- Avon2
- Berlin2
- Bethel3
- Bloomfield4
- Branford3
- Bridgeport12
- Bristol5
- Cromwell2
- Danbury4
- East Hartford6
- Enfield7
- Greenwich3
- Groton8
- Hamden3
- Hartford13
- Manchester5
- Meriden9
- Middletown5
- New Britain6
- New Haven15
- New London4
- Newington3
- North Haven6
- Norwalk4
- Norwich3
- Plainville3
- Rocky Hill3
- Shelton5
- Southington3
- Stamford8
- Stratford5
- Torrington4
- Trumbull3
- Vernon3
- Wallingford5
- Waterbury6
- Waterford4
- Watertown4
- Wethersfield4
- Windsor Locks4
All 77 cities and towns
- Bozrah1
- Brookfield1
- Clinton1
- Dayville2
- Derby1
- East Lyme1
- Fairfield2
- Farmington1
- Glastonbury2
- Guilford1
- Mashantucket1
- Middlebury1
- Milford2
- Monroe1
- Mystic1
- New Milford1
- Niantic2
- North Windham1
- Orange2
- Pawcatuck2
- Plainfield1
- Putnam2
- Ridgefield1
- Seymour1
- South Windsor2
- Southbury1
- Stafford Springs1
- Storrs1
- Uncasville2
- West Hartford1
- West Haven1
- West Simsbury1
- Willimantic1
- Wilton1
- Windsor1
- Winsted1
- Woodbridge1
Source: NCUA quarterly data, cycle June 30, 2026.