Lists · Deposits by county
Marquette County, WI Bank Deposit Market Share
National Exchange Bank and Trust holds the largest share of deposits in Marquette County, WI, 47.9%, followed by Fortifi Bank (28.6%) and Royal Bank (13.8%). 4 institutions hold $221.2M at 6 offices as of June 30, 2026, down 14.1% from 2025.
Largest share changes since 2025
Gained: National Exchange Bank and Trust (10.32 points); Fortifi Bank (6.29 points); Royal Bank (2.37 points).
| # | Institution | Deposits | Market share | Share change from 2025 |
|---|---|---|---|---|
| 1 | National Exchange Bank and Trust | $105.9M | 47.87% | +10.32 pts |
| 2 | Fortifi Bank | $63.3M | 28.62% | +6.29 pts |
| 3 | Royal Bank | $30.5M | 13.77% | +2.37 pts |
| 4 | One Community Bank | $21.5M | 9.73% | +1.35 pts |
About this list
Deposits are those held at each institution's offices in Marquette County 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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Other counties in Wisconsin
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