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Isabella Bank vs Princeton Bancorp: ISBA and BPRN compared
Isabella Bank is the larger company: $23.9M of revenue in its latest quarter (Q3 2026) against $22.5M for Princeton Bancorp (Q3 2026). Isabella Bank is growing faster (+17% against +4% a year earlier). Isabella Bank is more profitable, with an operating margin of 34.4% against 5.7%.
Where the money goes: ISBA and BPRN
Isabella Bank (ISBA) · Q3 2026
Isabella Bank, Q3 2026: revenue $23.9M (+17% year over year), operating margin 34.4%, net earnings $6.6M, operating cash flow $5.4M. The chart follows the revenue to costs, profit and cash.
Princeton Bancorp (BPRN) · Q3 2026
Princeton Bancorp, Q3 2026: revenue $22.5M (+4% year over year), operating margin 5.7%, net earnings $1.0M, operating cash flow $6.3M. The chart follows the revenue to costs, profit and cash.
| Isabella Bank (ISBA) | Princeton Bancorp (BPRN) | |
|---|---|---|
| Latest quarter | Q3 2026 | Q3 2026 |
| Revenue | $23.9M | $22.5M |
| Revenue growth, Y/Y | +17% | +4% |
| Operating margin | 34.4% | 5.7% |
| Net earnings | $6.6M | $1.0M |
| Net margin | 27.6% | 4.5% |
| Operating cash flow | $5.4M | $6.3M |
| Free cash flow | $4.9M | — |
Where the revenue comes from
Isabella Bank
- Net interest income: $19.4M (81%)
- Noninterest income: $4.6M (19%)
Princeton Bancorp
- Net interest income: $20.0M (89%)
- Noninterest income: $2.5M (11%)
Questions
Which is bigger, Isabella Bank or Princeton Bancorp?
Isabella Bank is the larger company: $23.9M of revenue in its latest quarter (Q3 2026) against $22.5M for Princeton Bancorp (Q3 2026).
Is Isabella Bank or Princeton Bancorp growing faster?
Isabella Bank is growing faster (+17% against +4% a year earlier).
Which is more profitable, Isabella Bank or Princeton Bancorp?
Isabella Bank is more profitable, with an operating margin of 34.4% against 5.7%.
More: Isabella Bank earnings · how Isabella Bank makes money · Princeton Bancorp earnings · how Princeton Bancorp makes money
From the companies' latest 10-Q, 10-K or earnings release (10-Q filed Oct 30, 2026; 10-Q filed Nov 6, 2026). Fiscal quarters can end on different dates. Not investment advice.