Exhibit

We consent to the incorporation by reference in the registration statements (No. 33-19179, 333-35393, 33-42907, 333‑174560, 333-174561) on Form S-8 and Form S-3D of Casey’s General Stores, Inc. of our reports dated June 28, 2019, with respect to the consolidated balance sheets of Casey’s General Stores, Inc. and subsidiaries as of April 30, 2019 and 2018, and the related consolidated statements of income, shareholders' equity, and cash flows for each of the years in the three-year period ended April 30, 2019, and the related notes (collectively, the "consolidated financial statements"), and the effectiveness of internal control over financial reporting as of April 30, 2019, which reports appear in the April 30, 2019 Annual Report on Form 10-K of Casey’s General Stores, Inc.