- This event has passed.
The first day that mail-in ballots can be mailed to voters & the first day for early voting at the DuPage County Fairgrounds
February 23, 2023 All day
The Fairgrounds location will be open Monday thru Friday 8:00 am until 4:30 pm and Saturdays 9:00 am until 12 pm (noon) until March 18, 2023, when additional locations will open for voting. See the full list of locations.