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Local banking directory

Banks and Bank Branches in Mayville, North Dakota

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

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FDIC-reported offices3
Institutions reporting3
Detailed location pages3
Reported branch deposits$123.2M
SOD reporting dateJune 30, 2025

Market analysis

What the deposit data shows

FDIC SOD, June 30, 2025
Largest institutionThe Goose River Bank50.60% of deposits
Top three share100.00%
Deposit HHI3,975Higher concentration
Current detailed pages3Matches the June 2025 SOD office count

The Goose River Bank held 50.60% of reported branch deposits in Mayville. The three largest institutions together held 100.00%. Bankular places the resulting HHI of 3,975 in its higher concentration descriptive band.

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
The Goose River Bank1$62.4M50.60%
First State Bank1$42.6M34.57%
Gate City Bank1$18.3M14.84%