Partners Bank of Wisconsin: how it compares with its peers
Against 76 WI banks with half to twice its assets, Partners Bank of Wisconsin's strongest measure in Q2 2026 is assets per employee ($8.7M vs. a $7.0M peer median). Its weakest relative measure is net interest margin (3.77% vs. 3.88%).
| Measure | Partners Bank of Wisconsin | Peer median | Rank |
|---|---|---|---|
| Return on assets Annualized net income over average assets. | 1.28% | 1.27% | Middle third Ahead of 51% of peers |
| Net interest margin Annualized net interest income over earning assets. | 3.77% | 3.88% | Middle third Ahead of 45% of peers |
| Efficiency ratio Noninterest expense per dollar of revenue. Lower is better. | 57.60% | 61.62% | Middle third Ahead of 66% of peers |
| Assets per employee Total assets over full-time-equivalent staff. | $8.7M | $7.0M | Top third Ahead of 76% of peers |
| Loans to deposits Net loans and leases over total deposits. | 78.28% | 86.69% | Context |
What it means for lending operations
Its efficiency ratio of 57.60% is better than the 61.62% peer median. Banks that already run lean usually find their next gains in loan growth: faster digital applications and fewer borrowers abandoning a slow document chase.
Banks closest in size
- Laona State Bank Laona, WI · $297M
- The Peshtigo National Bank Peshtigo, WI · $300M
- Collins State Bank Collins, WI · $301M
- Nekoosa Port Edwards State Bank Nekoosa, WI · $287M
- First Federal Bank of Wisconsin Waukesha, WI · $286M
- The Farmers State Bank of Waupaca Waupaca, WI · $279M
Questions about Partners Bank of Wisconsin
How big is Partners Bank of Wisconsin?
Partners Bank of Wisconsin, established in 1908, is headquartered in Marshfield, WI. It reported $294M in total assets in its Q2 2026 FDIC call report and operates 3 offices.
What is Partners Bank of Wisconsin's return on assets?
1.28% annualized in Q2 2026, against a 1.27% median for 76 WI banks with half to twice its assets, ahead of 51% of them.
What is Partners Bank of Wisconsin's efficiency ratio?
57.60% in Q2 2026: it spent about 58 cents in noninterest expense for each dollar of revenue. The peer median is 61.62%, and lower is better.
Is Partners Bank of Wisconsin growing its loans?
Net loans shrank 3.7% over the year to Q2 2026, while deposits grew 7.9%.
Sources and method
Figures are from the FDIC’s public call report data for the quarter ending 06/30/2026, via FDIC BankFind. Return on assets and net interest margin are annualized year to date. Peers are WI banks with half to twice its assets in the same quarter, excluding this bank. The page refreshes daily, so new quarters appear as banks file. Compare another bank or see every Wisconsin bank ranked.