Mercantile Bank Corporation delivered robust financial results in the third quarter of 2025, with net income rising to $23.8 million, or $1.46 per diluted share, compared to $19.6 million, or $1.22 per diluted share, in the prior-year quarter. This performance was supported by an increase in net interest income, solid growth in treasury management and payroll services fees, and a significant reduction in federal income tax expense. The company also maintained strong asset quality and capital positions, with a notable decline in the loan-to-deposit ratio.
Net income increased by 21.4% to $23.8 million, with diluted EPS rising to $1.46.
Net interest income expanded by 7.7% to $52.0 million, contributing to a 7.6% increase in total net revenue.
The effective tax rate significantly decreased from 20.1% in Q3 2024 to 13.4% in Q3 2025 due to tax credit acquisitions and investments.
Asset quality remained robust with low levels of nonperforming assets and a reduced loan-to-deposit ratio of 96%.
Mercantile Bank Corporation anticipates continued opportunities for commercial loan originations and local deposit growth, supported by its strong capital levels, operating results, and asset quality. The planned partnership with Eastern Michigan Financial Corporation is expected to further strengthen the bank's market position and strategic goals.