Attached files

file filename
EX-31.1 - EX-31.1 - PROSPERITY BANCSHARES INCd240524dex311.htm
EX-32.2 - EX-32.2 - PROSPERITY BANCSHARES INCd240524dex322.htm
EX-31.2 - EX-31.2 - PROSPERITY BANCSHARES INCd240524dex312.htm
EX-21.1 - EX-21.1 - PROSPERITY BANCSHARES INCd240524dex211.htm
EX-32.1 - EX-32.1 - PROSPERITY BANCSHARES INCd240524dex321.htm
10-K - FORM 10-K - PROSPERITY BANCSHARES INCd240524d10k.htm

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in Registration Statement Nos. 333-92997, 333-123366 and 333-194046 on Form S-8 and Registration Statement Nos. 333-136848 and 333-93857 on Form S-3 of our reports dated February 29, 2016, relating to the consolidated financial statements of Prosperity Bancshares, Inc. and subsidiaries, and the effectiveness of Prosperity Bancshares, Inc. and subsidiaries’ internal control over financial reporting, appearing in this Annual Report on Form 10-K of Prosperity Bancshares, Inc. and subsidiaries for the year ended December 31, 2015.

/s/ Deloitte and Touche LLP

Houston, Texas

February 29, 2016