Welcome to the Ada County Assessor’s Office

Our office strives to ensure timely and relevant information is available to site users and constituents.  We are continually monitoring and updating site content to fit the needs of the public to provide an informative and transparent user-experience.  If you have suggestions or are unable to find information on a specific topic please visit our Contact us page to send us your suggestion or request, or if you have a general question please use the links below to give us a call.

REBECCA W. ARNOLD ADA COUNTY ASSESSOR

REBECCA W. ARNOLD