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Bankular
Local banking directory

Banks and Bank Branches in Fort Atkinson, Wisconsin

The FDIC reported 6 deposit-reporting offices from 3 institutions in Fort Atkinson as of June 30, 2025. Bankular currently provides 7 detailed location pages with addresses, maps and directions.

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FDIC-reported offices6
Institutions reporting3
Detailed location pages7
Reported branch deposits$323.4M
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 institutionPremierBank60.35% of deposits
Top three share100.00%
Deposit HHI4,434Higher concentration
Current detailed pages71 more than the June 2025 SOD count

PremierBank held 60.35% of reported branch deposits in Fort Atkinson. The three largest institutions together held 100.00%. Bankular places the resulting HHI of 4,434 in its higher concentration descriptive band.

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Detailed bank locations in Fort Atkinson

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Detailed directory

Institutions with validated location pages

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Detailed bank locations in Fort Atkinson

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
PremierBank4$195.2M60.35%
Badger Bank1$69.6M21.51%
Johnson Bank1$58.7M18.14%