Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We hereby consent to the incorporation by reference in this Registration Statement on FormS-8 of our report dated March 2, 2015 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in the 2014 Annual Report to Shareholders, which is incorporated by reference in The Progressive Corporation’s Annual Report on Form10-K for the year ended December 31, 2014. We also consent to the incorporation by reference of our report dated March 2, 2015 relating to the financial statement schedules, which appears in such Annual Report on Form10-K.
/s/ PricewaterhouseCoopers LLP
PricewaterhouseCoopers LLP
Cleveland, Ohio
May 22, 2015