Walworth County, Wisconsin, a core county of the Milwaukee-Racine-Waukesha, WI market, holds $2.5B in deposits across 15 insured institutions and 31 branches. Town Bank is the largest deposit holder at 18.1% share. The top three banks hold 44% of deposits, which places the county in the Fragmented band. Deposits have grown 16.5% since 2021 while the branch count fell by 3.1%. It produced $4.9B of real gross domestic product in 2024, ranking #606 of the 1,523 ranked counties by economic output.
Ranks show where the county stands among the 1,523 ranked counties (those within a Combined or Metropolitan Statistical Area that have a branch). They describe relative position, not a rating of market quality or suitability.
Deposit trend
Branches: 32 in 2021 to 31 in 2026. Institutions: 14 to 15. Top-three share: 43% to 44%.
Institutions by deposits
| Institution | Deposits | Share | 5‑yr deposits |
|---|---|---|---|
| Town Bank | $454M | 18.1% | +46% |
| Bank First | $323M | 12.9% | -5% |
| First Citizens State Bank | $318M | 12.7% | +17% |
| Associated Bank | $302M | 12.0% | +16% |
| U.S. Bank | $249M | 9.9% | +15% |
| JPMorgan Chase Bank | $244M | 9.7% | +6% |
| BMO Bank | $220M | 8.8% | +7% |
| Citizens Bank | $101M | 4.0% | +16% |
| Old National Bank | $69M | 2.7% | +111% |
| PremierBank | $69M | 2.7% | -11% |
| State Bank of the Lakes | $57M | 2.3% | +47% |
| PNC Bank | $55M | 2.2% | +13% |
| Community State Bank | $37M | 1.5% | +22% |
| Bank Cmg | $14M | 0.6% | +72% |
| Sauk Valley Bank & Trust Company | $1M | <0.1% | no 2021 presence |
The 15 insured institutions with a branch presence in this county, per the FDIC Summary of Deposits, June 30, 2026. Five-year change compares the same institution’s county deposits in 2021 and 2026. Institutions are tracked by FDIC certificate number, and where an institution acquired another bank, the acquired bank’s prior deposits are folded into the baseline so the change reflects the combined, continuing franchise rather than reading as new. “No 2021 presence” means neither the institution nor a bank it later absorbed reported deposits in this county that year. Deposit figures are nominal and are not adjusted for inflation.
Part of the Milwaukee-Racine-Waukesha market
Walworth County is one of 8 counties that make up the Milwaukee-Racine-Waukesha, WI market, a Combined Statistical Area (ranked #37 of 293 U.S. markets by economic output). It produces 3.7% of the market’s output and holds 2.8% of its deposits.
| Measure | Walworth County | Share of parent market |
|---|---|---|
| 2024 GDP | $4.9B | 3.7% |
| Deposits | $2.5B | 2.8% |
| Population | 106,127 | 5.2% |
View the full Milwaukee-Racine-Waukesha market profile →
Recruiting in Walworth County
Deposits are spread across a competitive field of institutions, so the bankers worth recruiting are dispersed across more of them. Who holds the deposits, and how contested the market is, shapes both the runway for growth and the competition you would be recruiting against. We recruit commercial relationship managers, banking teams, and market leaders for banks building in markets like Walworth County.
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