McHenry County, IL

County Board Contact Information:

Phone: (815) 334-4224
Fax: (815) 334-4020

Location:

get directions

Mailing Address:

Woodstock, IL 60098

The primary function of the County Board is to establish the various budgets of the county funds and adopt ordinances and rules pertaining to the management and business of the county departments.

County Board Rules - Effective Dec. 5, 2022

The Chairman's State of the County Address, February 16, 2023