Assessor Office in DuPage County, IL

Find The Office You Need

• Dupage County Assessor's Office

  421 North County Farm Road, Wheaton, IL 60187

  630-682-7024
• Milton Township Assessor

  1492 North Main Street, Wheaton, IL 60187

  630-653-5220
• Addison Township Assessor

  401 North Addison Road, Addison, IL 60101

  630-530-8161
• Hanover Township Assessor

  250 Illinois 59, Bartlett, IL 60103

  630-837-0301
• Downers Grove Assessor

  4340 Prince Street, Downers Grove, IL 60515

  630-968-2100
• Lisle Township Assessor

  4711 Indiana Avenue, Lisle, IL 60532

  630-968-1183
• Naperville Township Assessor

  139 Water Street, Naperville, IL 60540

  630-355-2444