America's First Network Credit Union
1 detailed location
Local banking directory
Search detailed locations Banks and Bank Branches in Putnam, Connecticut
The FDIC reported 4 deposit-reporting offices from 4 institutions in Putnam as of June 30, 2025. Bankular currently provides 5 detailed location pages with addresses, maps and directions.
FDIC-reported offices4
Institutions reporting4
Detailed location pages5
Reported branch deposits$419.2M
SOD reporting dateJune 30, 2025
Reported-office totals come from the annual FDIC Summary of Deposits survey. Maps and branch-detail links appear only for locations with a validated Bankular location page.
Market analysis
What the deposit data shows
Largest institutionCentreville Bank44.54% of deposits
Top three share95.63%
Deposit HHI3,324Higher concentration
Current detailed pages51 more than the June 2025 SOD count
Centreville Bank held 44.54% of reported branch deposits in Putnam. The three largest institutions together held 95.63%. Bankular places the resulting HHI of 3,324 in its higher concentration descriptive band.
Branch map
Detailed bank locations in Putnam
Select a marker to open the detailed location page.
Detailed directory
Institutions with validated location pages
Bankhometown
1 detailed location
Centreville Bank
1 detailed location
Jewett City Savings Bank
1 detailed location
KeyBank
1 detailed location
Location pages
Detailed bank locations in Putnam
America's First Network Credit Union
1 detailed locationBankhometown
1 detailed locationCentreville Bank
1 detailed locationJewett City Savings Bank
1 detailed locationKeyBank
1 detailed locationLocal deposit market
Reported offices, deposits and market share
| Institution | Reported offices | Deposits | Share |
|---|---|---|---|
| Centreville Bank | 1 | $186.7M | 44.54% |
| Bankhometown | 1 | $118.9M | 28.36% |
| KeyBank | 1 | $95.3M | 22.74% |
| Jewett City Savings Bank | 1 | $18.3M | 4.37% |