Jackson County, SD: deposit market share 1 institutions, 1 branches, $47.5M in deposits as of June 2025 (+6.2% vs 2024). BankWest, Inc. leads with 100.0%.
Branch deposits
$47.5M
June 2025
Institutions
1
1 banks · 0 CUs
Credit-union share
—
estimated
Leader
BankWest, Inc.
100.0% share
Concentration (HHI)
10,000
Highly concentrated
Deposit market share 1 institutions · June 2025 # Institution Type Branches Deposits Share 1 BankWest, Inc. Bank 1 $47.5M 100.00%
Market history June of each year Year Deposits Institutions Branches Leader Top share HHI 2025 $47.5M 1 1 BankWest, Inc. 100.0% 10,000 2024 $44.8M 1 1 BankWest, Inc. 100.0% 10,000 2023 $46.3M 1 1 BankWest, Inc. 100.0% 10,000 2022 $40.7M 1 1 BankWest, Inc. 100.0% 10,000
Calling on Jackson County, SD? Every institution above links to its profile — ratios, peer medians and this quarter’s change signals. Pro adds the full table, share movement and CSV export.
See Pro plan → Bank deposits: FDIC Summary of Deposits, June 30, 2025. Credit-union deposits (*) estimated from June call-report shares spread evenly across NCUA-listed branches. Share is of all branch deposits in the county; HHI is the sum of squared shares.