Welcome to Our Site
The County Assessor is responsible for listing and estimating the value of each piece of real property and all taxable personal property in Delaware County. The County Assessor is also your local contact for tax saving exemptions and property tax refunds. An explanation of these various exemptions and links to their applications are on our site here: www.myassessor.org/exemptions. Finally, the County Assessor hears questions or protests about valuations, and prepares and certifies the annual assessment rolls and the tax rolls for the county.
"I am honored to serve as your assessor and I hope that you find this site helpful"
Larena Ellis Cook
Image of seal of the Great State of Oklahoma provided by Pete G. Serrata III, Assistant Dean for Law Career Services, Oklahoma City University School of Law