McHenry County Circuit Court Clerk

The Circuit Clerk’s office launched a new online portal allowing public access to historical naturalization records.  This searchablewebsite offers genealogists, historians, and family history buffs an efficient, centralized way to...

The McHenry County Circuit Clerk’s office now offers a free online portal for parties acting as their own attorney. Self-represented litigants can view their case files online – anytime, anywhere....

Pursuant to Public Act 104-468, which was effective July 1, 2026, Civil Filing Fee Schedules 1 and 3, in addition to Appearance Fee Schedules 1 and 2, will be increasing...