Ion Bank branch locations
37 active branches in FDIC records across 2 states.
By state
Largest branches by deposits (2026)
- 87 Church Street, Naugatuck, CT$325M
- 71 Oxford Rd, Oxford, CT$203M
- 218 Maple Ave, Cheshire, CT$116M
- 24 Waterbury Rd, Prospect, CT$103M
- 600 Middlebury Rd, Middlebury, CT$98M
- 1430 New Haven Rd, Naugatuck, CT$96M
- 500 W Main St, Meriden, CT$96M
- 363 Main St S, Southbury, CT$91M
- 2989 Whitney Ave, Hamden, CT$83M
- 75 Tremont St, Ansonia, CT$82M
- 76 Engle St, Englewood, NJ$80M
- 4 Main St, Farmington, CT$79M
- 544 Straits Tpke, Watertown, CT$71M
- 189 County Rd, Cresskill, NJ$70M
- 665 N Colony Rd, Wallingford, CT$70M
- 670 Main St N, Woodbury, CT$70M
- 261 Comly Rd, Lincoln Park, NJ$63M
- 1336 E Main St, Meriden, CT$51M
- 3670 E Main St, Waterbury, CT$45M
- 910 Wolcott St, Waterbury, CT$43M
- 223 Changebridge Rd, Montville, NJ$43M
- 400 River Rd, New Milford, NJ$41M
- 175 Homans Ave, Closter, NJ$35M
- 135 N Washington Ave, Bergenfield, NJ$35M
- 79 Main St, Unionville, CT$31M
Locations and branch deposits transcribed from FDIC BankFind Suite active-location records and the annual Summary of Deposits. Verify hours and services with the bank before visiting.