First Financial Bank
1 detailed location
Local banking directory
Search detailed locations Banks and Bank Branches in Decatur, Tennessee
The FDIC reported 2 deposit-reporting offices from 2 institutions in Decatur as of June 30, 2025. Bankular currently provides 2 detailed location pages with addresses, maps and directions.
FDIC-reported offices2
Institutions reporting2
Detailed location pages2
Reported branch deposits$145.9M
SOD reporting dateJune 30, 2025
Market analysis
What the deposit data shows
Largest institutionSouthEast Bank90.06% of deposits
Top three share100.00%
Deposit HHI8,210Higher concentration
Current detailed pages2Matches the June 2025 SOD office count
SouthEast Bank held 90.06% of reported branch deposits in Decatur. The three largest institutions together held 100.00%. Bankular places the resulting HHI of 8,210 in its higher concentration descriptive band.
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Detailed bank locations in Decatur
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Detailed directory
Institutions with validated location pages
SouthEast Bank
1 detailed location
Location pages
Detailed bank locations in Decatur
First Financial Bank
1 detailed locationSouthEast Bank
1 detailed locationLocal deposit market
Reported offices, deposits and market share
| Institution | Reported offices | Deposits | Share |
|---|---|---|---|
| SouthEast Bank | 1 | $131.4M | 90.06% |
| First Financial Bank | 1 | $14.5M | 9.94% |