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Bankular
Local banking directory

Banks and Bank Branches in Aberdeen, South Dakota

The FDIC reported 11 deposit-reporting offices from 9 institutions in Aberdeen as of June 30, 2025. Bankular currently provides 12 detailed location pages with addresses, maps and directions.

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FDIC-reported offices11
Institutions reporting9
Detailed location pages12
Reported branch deposits$1.78B
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 institutionDacotah Bank45.58% of deposits
Top three share72.99%
Deposit HHI2,625Higher concentration
Current detailed pages121 more than the June 2025 SOD count

Dacotah Bank held 45.58% of reported branch deposits in Aberdeen. The three largest institutions together held 72.99%. Bankular places the resulting HHI of 2,625 in its higher concentration descriptive band.

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Detailed bank locations in Aberdeen

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Detailed directory

Institutions with validated location pages

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Detailed bank locations in Aberdeen

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Local deposit market

Reported offices, deposits and market share

FDIC SOD, June 30, 2025
InstitutionReported officesDepositsShare
Dacotah Bank2$813.0M45.58%
Plains Commerce Bank1$270.8M15.18%
Wells Fargo Bank1$218.3M12.24%
First Interstate Bank2$176.7M9.90%
American Bank & Trust1$94.9M5.32%
U.S. Bank1$92.1M5.16%
Great Plains Bank1$48.7M2.73%
CorTrust Bank1$35.6M2.00%
BankNorth1$33.8M1.89%