[Sandler O'Neill & Partners Letterhead] May 12, 2010 U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.C. 20549 Re: Peoples Federal Bancshares, Inc. Registration Statement on Form S-1 File No. 333-165525 Request for Acceleration of Effectiveness Ladies and Gentlemen: In accordance with Rule 461 of the Rules and Regulations of the Securities and Exchange Commission promulgated under the Securities Act of 1933, as amended, we hereby join Peoples Federal Bancshares, Inc. (the "Company") in requesting that the Company's above-referenced Registration Statement on Form S-1, as amended, be accelerated so that it will become effective on May 14, 2010, at 12:00 p.m., or as soon thereafter as practicable. Sincerely, SANDLER O'NEILL & PARTNERS, L.P. By: Sandler O'Neill & Partners Corp., the sole general partner By: /s/ Jennifer A. Docherty _________________________________ Jennifer A. Docherty Authorized Signatory