Mc Henry County Jail 2200 N Seminary Ave Woodstock, IL 60098 Phone : (815) 338-9396 Mc Henry County Jail Business Category Correctional Institutions Mchenry County Of--government Center, Sheriffs Dept, Jail Woodstock, IL 60098 Phone : (815) 338-9396 Business Category Government Offices-County Government Offices & Public Schools Mchenry County Of--court House, Sheriffs Dept, Jail Woodstock, IL 60098 Phone : (815) 338-9396 Business Category Government Offices-County Government Offices & Public Schools