Plumas Bancorp Reports $5.1 Million Net Income and Significant Asset Growth Following Cornerstone Acquisition

Plumas Bancorp reported significant financial developments in its latest 10-Q filing for the quarter ending September 30, 2025. The company recorded a net income of $5.1 million, a decrease from $7.8 million in the same quarter of the previous year. This decline was attributed to a $5.8 million increase in the provision for credit losses and a $4.3 million rise in non-interest expenses, which included $879,000 in merger-related costs following the acquisition of Cornerstone Community Bancorp. Despite these challenges, net interest income rose to $25.2 million, up from $18.9 million year-over-year, driven by growth in the loan portfolio and increased interest income.

Total assets for Plumas Bancorp increased to $2.23 billion as of September 30, 2025, up from $1.62 billion at the end of 2024. This growth was primarily fueled by the acquisition of Cornerstone, which added approximately $659 million in identifiable assets, including $462 million in loans and $580 million in deposits. The company’s loan portfolio expanded significantly, with total loans reaching $1.5 billion, a 47% increase from the previous year, largely due to the addition of commercial real estate and agricultural loans.

In terms of operational metrics, Plumas Bancorp's total deposits increased to $1.82 billion, reflecting a $448 million rise since December 31, 2024. The composition of deposits shifted, with non-interest-bearing deposits making up 47% of the total. The company also reported a rise in its allowance for credit losses, which reached $19.6 million, representing 1.30% of total loans, up from $13.6 million at the end of the previous year. This increase was driven by the growth in the loan portfolio and the acquisition of Cornerstone, which included a provision for credit losses on newly acquired loans.

Looking ahead, Plumas Bancorp anticipates continued growth and integration following the Cornerstone acquisition, which is expected to enhance its geographic presence and diversify its lending capabilities. The company remains focused on managing credit risk and maintaining strong capital ratios, with all measures exceeding the thresholds required to be considered "well-capitalized" under regulatory standards. The management's outlook suggests a commitment to leveraging the expanded asset base and improving operational efficiencies to drive future profitability.