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Bankular
Local banking directory

Banks and Bank Branches in Dorchester, Massachusetts

The FDIC reported 15 deposit-reporting offices from 7 institutions in Dorchester as of June 30, 2025. Bankular currently provides 21 detailed location pages with addresses, maps and directions.

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FDIC-reported offices15
Institutions reporting7
Detailed location pages21
Reported branch deposits$6.84B
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 institutionSantander Bank76.38% of deposits
Top three share96.42%
Deposit HHI6,066Higher concentration
Current detailed pages216 more than the June 2025 SOD count

Santander Bank held 76.38% of reported branch deposits in Dorchester. The three largest institutions together held 96.42%. Bankular places the resulting HHI of 6,066 in its higher concentration descriptive band.

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Detailed bank locations in Dorchester

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Detailed directory

Institutions with validated location pages

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Detailed bank locations in Dorchester

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
Santander Bank2$5.22B76.38%
Bank of America4$924.2M13.51%
Citizens Access4$446.2M6.52%
Rockland Trust Company2$159.0M2.33%
Eastern Bank1$68.4M1.00%
OneUnited Bank1$16.4M0.24%
Cambridge Savings Bank1$912,0000.01%