Lists · Deposits by metro area
Winona, MN Metro Area Bank Deposit Market Share
Merchants Bank, N.A. holds the largest share of deposits in the Winona, MN metro area, 47.2%, followed by WNB Financial, N.A. (21.1%) and Wells Fargo Bank, N.A. (11.3%). 9 institutions hold $1.51B at 15 offices as of June 30, 2026, up 3.7% from 2025.
Largest share changes since 2025
Gained: Merchants Bank, N.A. (0.92 points); WNB Financial, N.A. (0.57 points); Minnwest Bank (0.44 points).
Lost: Old National Bank (-2.51 points); Peoples State Bank of Plainview (-0.11 points).
| # | Institution | Deposits | Market share | Share change from 2025 |
|---|---|---|---|---|
| 1 | Merchants Bank, N.A. | $712.2M | 47.21% | +0.92 pts |
| 2 | WNB Financial, N.A. | $318.3M | 21.10% | +0.57 pts |
| 3 | Wells Fargo Bank, N.A. | $170.3M | 11.29% | +0.34 pts |
| 4 | Old National Bank | $135.5M | 8.98% | -2.51 pts |
| 5 | Minnwest Bank | $56.8M | 3.76% | +0.44 pts |
| 6 | Peoples State Bank of Plainview | $56.5M | 3.74% | -0.11 pts |
| 7 | Alerus Financial, N.A. | $32.2M | 2.13% | +0.04 pts |
| 8 | Oakwood Bank | $25.5M | 1.69% | +0.34 pts |
| 9 | Minnesota First Credit and Savings, Incorporated | $1.4M | 0.09% | -0.04 pts |
About this list
Deposits are those held at each institution's offices in Winona, MN (the Census Bureau core based statistical area) as of June 30, 2026, from the FDIC Summary of Deposits, whatever state the institution is headquartered in. Market share is the institution's deposits divided by all deposits in the market. Shares are by bank charter, not rolled up to the holding company, and cover FDIC-insured institutions only, so credit unions are not included. Each office is placed in its county and metro area by the FDIC branch directory; the few offices the directory does not list are left out of the market and of every share.
Share change compares the institution's share in 2025 and 2026 in percentage points. Deposit change compares its deposits here in the two years and includes deposits that moved through mergers and branch sales; "New" means it had no offices here a year earlier. Offices that closed during the year are placed by their ZIP code or city.
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Statewide deposits
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