Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the Registration Statements on Forms S-8 (Nos. 33-43613 and 333-110013) of United Security Bancshares, Inc. of our report dated June 27, 2013, relating to the financial statements and supplemental schedule of the United Security Bancshares, Inc. Employee Stock Ownership Plan (With 401(k) Provisions) as of December 31, 2012 and 2011 and for the year ended December 31, 2012, which appears in this Form 11-K.
/s/ Carr, Riggs & Ingram, LLC
Dothan, Alabama
June 27, 2013