Your vote is your voice. Casting your ballot is fundamental to our democracy and how we can collectively stand to protect our shared Democratic values. Voting has never been easier… you can vote by mail, early vote in person or vote on election day. The Grundy County Clerk offers specific support for voters. You can register in person at the Grundy County Clerk’s office. You will need ID and proof of residency in Grundy County. The State of Illinois also allows you to use a mail in form to Register to Vote (ID is required). Visit ova.elections.il.gov