EXHIBIT 23.1
Consent of Independent Registered Public Accounting Firm
Artesian Resources Corporation
Newark, Delaware
We hereby consent to the incorporation by reference in the Registration Statements on Form S-3 (No. 333-88531) and Form S-8 (No. 33-05255, 333-31209,
333-78043, 333-126910 and 333-208582) of Artesian Resources Corporation of our report dated March 10, 2023, relating to the consolidated financial statements which appear in the Annual Report to Stockholders, which is incorporated by reference in
this Annual Report on Form 10-K.
/s/BDO USA, LLP
BDO USA, LLP
Wilmington, Delaware
March 10, 2023