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Bankular
Local banking directory

Banks and Bank Branches in Buffalo Grove, Illinois

The FDIC reported 15 deposit-reporting offices from 11 institutions in Buffalo Grove as of June 30, 2025. Bankular currently provides 16 detailed location pages with addresses, maps and directions.

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FDIC-reported offices15
Institutions reporting11
Detailed location pages16
Reported branch deposits$2.56B
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 institutionJPMorgan Chase Bank21.95% of deposits
Top three share49.18%
Deposit HHI1,219Lower concentration
Current detailed pages161 more than the June 2025 SOD count

JPMorgan Chase Bank held 21.95% of reported branch deposits in Buffalo Grove. The three largest institutions together held 49.18%. Bankular places the resulting HHI of 1,219 in its lower concentration descriptive band.

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Detailed bank locations in Buffalo Grove

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Detailed directory

Institutions with validated location pages

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Detailed bank locations in Buffalo Grove

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
JPMorgan Chase Bank2$562.8M21.95%
Northbrook Bank and Trust Company1$353.1M13.77%
Bank of America2$345.0M13.46%
BMO Bank2$261.8M10.21%
Citibank1$243.0M9.48%
PNC Bank1$189.9M7.41%
Old National Bank1$161.2M6.29%
Fifth Third Bank1$132.2M5.15%
U.S. Bank1$122.2M4.77%
The Huntington National Bank2$103.6M4.04%
First American Bank1$89.2M3.48%