6 banks and credit unions have branches in Mayville. The Bank Fee Index holds published fees for 5 of them.
The count includes institutions based elsewhere that have a branch here.
Compared with Wisconsin
Where a fee has enough institutions for a local median, the Mayville median is within 10% of the Wisconsin median on all 2 fees.
Mayville counts institutions with a branch here, wherever headquartered. Wisconsin counts institutions headquartered in the state.
Pick a fee to compare Mayville with Wisconsin and the U.S. Each amount below links to the fee schedule it was read from, and an empty cell says why.
Four published overdraft fees: $29–$35.
Medians for reference: Wisconsin $30 · U.S. $30
Local median not shown; five institutions required.
6 institutions, 4 with a published overdraft fee.
Bank · based in Chicago, IL · 1 branch here
Bank · based in Mayville, WI · 1 branch here
Bank · based in Fond du Lac, WI · 1 branch here
Account not yet known
“Paid Item (if account balance < -$25) | $35”
Bank · based in Horicon, WI · 1 branch here
Account not yet known
“Overdraft item: $30”
Credit union, membership rules apply · based in Moline, IL · 1 branch here
Account not yet known
“COURTESY PAY | $29/occurrence”
Credit union, membership rules apply · based in Brookfield, WI · 1 branch here
Account not yet known
“Premium overdraft/Insufficent funds charge (per item) … 30.00”
Largest banks by local bank deposits
Share of the $196 million in bank deposits at branches here, FDIC Summary of Deposits 2026. Credit unions report no deposits by branch.
County context: Dodge County
Deposits and branches cover the City of Mayville. Population and income cover Dodge County, the county with most of Mayville's bank branches, not the city alone. This is background. None of it sets or explains a fee.
Bank deposits
Change at branches here, 2021 to 2026
Bank branches
Change in branch count, 2016 to 2026
Population
Change between the 2022 and 2024 Census estimates
Median household income
Census estimate, 2024
Deposits and branches: FDIC Summary of Deposits, 2026 and earlier years. Population and income: Census American Community Survey 5-year estimates for Dodge County.
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