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Bankular
Local banking directory

Banks and Bank Branches in South Boston, Massachusetts

The FDIC reported 9 deposit-reporting offices from 7 institutions in South Boston as of June 30, 2025. Bankular currently provides 12 detailed location pages with addresses, maps and directions.

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FDIC-reported offices9
Institutions reporting7
Detailed location pages12
Reported branch deposits$649.4M
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

FDIC SOD, June 30, 2025
Largest institutionRockland Trust Company37.22% of deposits
Top three share69.32%
Deposit HHI2,213Moderate concentration
Current detailed pages123 more than the June 2025 SOD count

Rockland Trust Company held 37.22% of reported branch deposits in South Boston. The three largest institutions together held 69.32%. Bankular places the resulting HHI of 2,213 in its moderate concentration descriptive band.

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Detailed bank locations in South Boston

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Detailed directory

Institutions with validated location pages

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Location pages

Detailed bank locations in South Boston

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
Rockland Trust Company3$241.7M37.22%
Citizens Access1$130.6M20.12%
Eastern Bank1$77.8M11.99%
Santander Bank1$67.6M10.41%
Dedham Institution for Savings1$65.3M10.05%
TD Bank1$52.8M8.13%
JPMorgan Chase Bank1$13.6M2.09%