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Bank Deposits in Spink County, South Dakota
Where bank deposits are booked in Spink County - FDIC Summary of Deposits, June 30, 2026.
Total bank deposits
$262.08M
Bank offices
7
Banks present
6
Top 4 banks' share
78.8%
Deposit market share in Spink County
| # | Bank | Branch deposits here | Share |
|---|---|---|---|
| 1 | Heartland State Bank | $89.68M | 34.2% |
| 2 | American Bank & Trust | $47.98M | 18.3% |
| 3 | The Farmers State Bank Of Turton | $34.86M | 13.3% |
| 4 | First Interstate Bank | $34.12M | 13.0% |
| 5 | Bmo Bank National Association | $30.00M | 11.4% |
| 6 | Plains Commerce Bank | $25.44M | 9.7% |
Credit unions with branches in Spink County
- Dakotaland - 1 branch
Credit unions do not report deposits by branch, so only bank deposits are ranked above.
Deposits are booked at the branch office that holds them (FDIC Summary of Deposits), which is not always where the depositor lives - online banks concentrate deposits at a few offices.
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