The Lake County Clerk receives monthly death notices from the Illinois Department of Public Health for deaths that occur the month prior in Illinois.
If a person is registered to vote in Lake County, Illinois, his/her record is cancelled from this notification. If the death of a Lake County resident occurs outside of Illinois, a family member may send to the Lake County Clerk a copy of the death certificate or a completed Authorization to Cancel Voter Registration.
This form may also be completed if
the voter no longer resides in Lake County, Illinois, or
wishes to be removed from Lake County's voter rolls.