Exhibit 99.1 Press Release — For Immediate Release October 24, 2024 Penns Woods Bancorp, Inc. Reports Third Quarter 2024 Earnings Williamsport, PA — October 24, 2024 - Penns Woods Bancorp, Inc. (NASDAQ: PWOD) Penns Woods Bancorp, Inc. achieved net income of $14.0 million for the nine months ended September 30, 2024, resulting in basic and diluted earnings per share of $1.86. Highlights • Net income, as reported under generally accepted accounting principles (GAAP), for the three and nine months ended Septem ...