County Clerk's Office - Joseph J. Tirio, McHenry County Clerk

Voter Information

2025 Consolidated Election

Voter Information

2025 Consolidated Primary Election

Voter Information

2024 General Election

Voter Information

Notices

 

 

Voter Resources:

Change of Address

Download the Voter Registration Change of Address form here: Voter Registration Change of Address Form

The form must be completed, and then returned to the McHenry County Clerk’s office either by e-mail or mail:

E-mail:
countyclerk@mchenrycountyil.gov

Mail:
McHenry County Clerk
2200 N Seminary Ave
Woodstock, IL 60098