Welcome to the website for the Mason City Assessor’s Office. It is our mission to provide information to the public about the duties of the assessor, as well as services provided by this office.  We hope this website will answer any questions you may have about our office, but if you need additional help, please give us a call or stop up and see us in person. Thank you for visiting the site, and have a great day.

For the latest office news, check out our newsletter, Assessment Matters.