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Bank Deposits in Poweshiek County, Iowa
Where bank deposits are booked in Poweshiek County - FDIC Summary of Deposits, June 30, 2026.
Total bank deposits
$580.44M
Bank offices
10
Banks present
7
Top 4 banks' share
74.0%
Deposit market share in Poweshiek County
| # | Bank | Branch deposits here | Share |
|---|---|---|---|
| 1 | Grinnell State Bank | $139.25M | 24.0% |
| 2 | First State Bank | $138.16M | 23.8% |
| 3 | Lincoln Savings Bank | $83.13M | 14.3% |
| 4 | Wells Fargo Bank, National Association | $69.15M | 11.9% |
| 5 | Fidelity Bank & Trust | $60.30M | 10.4% |
| 6 | Montezuma State Bank | $46.16M | 8.0% |
| 7 | First Interstate Bank | $44.28M | 7.6% |
Credit unions with branches in Poweshiek County
- Greenstate - 1 branch
- Community 1St - 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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