United States securities and exchange commission logo April 3, 2024 Thomas R. Quinn, Jr. President and CEO Orrstown Financial Services, Inc. 77 East King Street Shippensburg, PA 17257 Re: Orrstown Financial Services, Inc. Registration Statement on Form S-4 Filed March 29, 2024 File No. 333-278364 Dear Thomas R. Quinn, Jr.: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleration. We remind you that the company and its management are responsible for the accuracy and adequacy of their disclosures, notwithstanding any review, comments, action or absence of action by the staff. Please contact Robert Arzonetti at 202-551-8819 with any questions. Sincerely, Division of Corporation Finance Office of Finance cc: Samantha M. Kirby