Local Government Offices

Cook County Links

Assessor's Official Web site 118 N. Clark Street, 3rd Floor Chicago, IL 60602 Contact: 312-443-7550 Hours: 8:30 a.m. - 5:00 p.m. View Web site	Cook County Treasurer 118 N. Clark Street, Room 112 Chicago, IL 60602 Contact: 312-443-5100 Hours: 8:30 a.m. - 5:00 p.m. View Web site
Township Assessors Township assessors are separate entities from the Cook County Assessor's Office. Township assessors are elected officials who offer their own services. They do, however, work closely with the Cook County Assessor's Office. View Web site	Cook County Clerk 118 N. Clark Street, 4th Floor Chicago, IL 60602 Contact: 312-603-5656 Hours: 8:30 a.m. - 5:00 p.m. View Web site