McHenry County Courthouse is located at 2200 N. Seminary Ave., Route 47, Woodstock, Illinois 60098-2837.(insert link map) To reach Clerk of the Court, call 815-334-4310. 

To link to the McHenry County website, go to http://www.co.mchenry.il.us/Common/CountyDpt/circuit/default.asp.  McHenry County, like all other counties has certain local rules that each lawyer must follow.  In order to see their local rules, click on http://www.co.mchenry.il.us/22Circuit/rules.asp.  For those Lake County family law or divorce clients, the family law local rules can be accessed by clicking on http://www.co.mchenry.il.us/common/CountyDpt/Circuit/PDFDocs/22ndRules11.pdf.

Normal operating hours at the McHenry County Courthouse are 8:30am – 4:30pm - Monday - Friday

Helpful McHenry County hints: To reach specific divisions of McHenry County directly, call their civil filings line at (815) 334-4310, their Divorce Division at (815) 334-4310, and their Child Support Division at (815) 334-4310

McHenry County includes the following Cities:

• Algonquin - partly in Kane County
• Barrington Hills
• Bull Valley
• Cary
• Crystal Lake
• Fox Lake - partly in Lake County
• Fox River Grove - partly in Lake County
• Greenwood
• Harvard
• Hebron
• Holiday Hills
• Huntley - partly in Kane County
• Island Lake - partly in Lake County
• Johnsburg
• Lake in the Hills
• Lakemoor - partly in Lake County
• Lakewood
• Marengo
• McCullom Lake
• McHenry
• Oakwood Hills
• Port Barrington - partly in Lake County
• Prairie Grove
• Richmond
• Ringwood
• Spring Grove
• Trout Valley
• Union
• Wonder Lake
• Woodstock