Banks in Wisconsin — Benchmarks

154 institutions filed a Call Report for 2026Q2. Median values below; each metric has its own page with the full percentile distribution and every quarter back to 2001.

Metric	Median (2026Q2)	Banks	Quarter
Efficiency Ratio	62.3%	154	2026Q2
Equity Capital / Total Assets	10.6%	154	2026Q2
Loan Loss Reserve / Loans	1.1%	151	2026Q2
Loans / Deposits	88.0%	153	2026Q2
Net Income (year to date)	$2.7M	154	2026Q2
Net Interest Income / Assets (annualized)	3.5%	154	2026Q2
Return on Assets (annualized)	1.3%	154	2026Q2
Return on Equity (annualized)	11.3%	154	2026Q2
Total Assets	$396.6M	154	2026Q2
Total Deposits	$332.3M	153	2026Q2
Total Loans and Leases	$302.3M	151	2026Q2

Largest institutions (2026Q2)

ASSOCIATED BANK, NATIONAL ASSOCIATION $51.8B assets, WI · evidence
NICOLET NATIONAL BANK $15.4B assets, WI · evidence
JOHNSON BANK $7.1B assets, WI · evidence
BANK FIRST, NATIONAL ASSOCIATION $5.9B assets, WI · evidence
JOHN DEERE FINANCIAL, F.S.B. $4.9B assets, WI · evidence
TOWN BANK, NATIONAL ASSOCIATION $4.7B assets, WI · evidence
FIRST BUSINESS BANK $4.4B assets, WI · evidence
LAKE RIDGE BANK $3.4B assets, WI · evidence
NATIONAL EXCHANGE BANK AND TRUST $2.9B assets, WI · evidence
ONE COMMUNITY BANK $2.6B assets, WI · evidence

Methodology & sources
One row per reporting institution (RSSD) per quarter, as filed. Percentiles computed in the database via percentile_cont, never by a model. Source: FFIEC Call Reports (public domain).

All bank benchmarks · Cite as: FACTANKER, https://factanker.com/banks/state-wi