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Bankular
Local banking directory

Banks and Bank Branches in Northborough, Massachusetts

The FDIC reported 2 deposit-reporting offices from 2 institutions in Northborough as of June 30, 2025. Bankular currently provides 3 detailed location pages with addresses, maps and directions.

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FDIC-reported offices2
Institutions reporting2
Detailed location pages3
Reported branch deposits$240.7M
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 institutionAvidia Bank52.52% of deposits
Top three share100.00%
Deposit HHI5,013Higher concentration
Current detailed pages31 more than the June 2025 SOD count

Avidia Bank held 52.52% of reported branch deposits in Northborough. The three largest institutions together held 100.00%. Bankular places the resulting HHI of 5,013 in its higher concentration descriptive band.

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Detailed bank locations in Northborough

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Detailed directory

Institutions with validated location pages

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Detailed bank locations in Northborough

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
Avidia Bank1$126.4M52.52%
Main Street Bank1$114.3M47.48%