DeKalb co gov center.jpg

DeKalb County photo.

Beginning Monday, the DeKalb County Treasurer's Office and the DeKalb County Administrative Building will be closed to the public. The closure is due to the new COVID-19 restrictions that went into place Friday.

Most business can be handled over the phone or online. The treasurer's office can be reached at 815-895-7112 or via email at For tax questions, the DeKalb County Clerk's Office can be reached at 815-895-7149.

The county's web site is