Candidate must provide district voter file

Get the DuPage County voter file.

DuPage County, Illinois provides its voter data locally. Here's exactly how to get it — then Motion51 loads it in, cuts your turf, and your volunteers start knocking.

How to get the DuPage County voter file

Request it from the office below, send us the file, and you're ready to cut turf. Running countywide or in just part of DuPage County? This is the office either way.

Where to request it
DuPage County Clerk — Election Division(630) 407-5600 (Election Division) | FOIAElectionDivision@dupagecounty.gov | 421 N. County Farm Rd., Wheaton, IL 60187
Cost
Not published online — quoted by request. Call (630) 407-5600 or email FOIAElectionDivision@dupagecounty.gov for current rate. Expect a setup fee + per-record charge consistent with other IL counties.
How to request
Download and complete the 'Affidavit For Requesting Voter Information' PDF, have it NOTARIZED, then email to FOIAElectionDivision@dupagecounty.gov (or mail/in-person). Requester must be a registered IL political committee or governmental entity. Fees quoted on receipt of request.
Turnaround
Typically 1-2 weeks after notarized affidavit + payment.
Use restrictions
Same statutory framework — committees/government only, bona fide political purpose affidavit, no commercial use, no resale. Affidavit MUST be notarized (DuPage is strict on this).
Open the official DuPage County request page →

Costs and rules change — confirm the current details with the office before you order. Once you have the file, we handle loading it, cutting turf, and getting your volunteers knocking.

Prefer the whole-state file, or running in a county not listed here? See the Illinois statewide options.

Get set up in DuPage County

Tell us about your race and we'll help you get the DuPage County voter file loaded into Motion51 and your turf ready to walk.