Welcome to the Whiteside County Supervisor of Assessments website. We have compiled the material on the next few pages to provide quick and convenient access to Whiteside County’s assessment information.
In addition, we have provided an information links page which provides access to a list of other departments and sources of information. This should prove helpful in understanding the assessment process and the roles of related governmental units.
We have also provided information about assessment exemptions which are available to the property owner.
We have attempted to make this website as useful and user-friendly as possible. We want it to reflect the goal of the Supervisor of Assessments Office: to provide clear, consistent and uniform assessment information in a courteous and respectful manner to all residents and others seeking to live or do business in Whiteside County.
Township Assessor Names, Phone Numbers and Office Hours can be found by going to the contact tab on this website. Township Assessors maintain the property record card information.
Robin Brands, CIAO