CalledUnofficial results
Illinois Representative District 39
Illinois House of Representatives · Illinois
Will Guzzardi won re-election by 79.2 points over Cesar A. Guillen.
Will GuzzardiDemocrat · winner · incumbent
89.6%24,337
Cesar A. GuillenRepublican
10.4%2,823
100% of the expected vote counted · 27,160 votes
Source: civicAPI unofficial results and race callsUpdated Nov 7, 2026, 7:01 PM ET
Where the race moved
Against the 2024 presidential vote
The seat's recent races
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)
Money in this race
Each line compares the two campaigns on one scale.
Will GuzzardiNo Republican
$315.6K
Raised by the campaign
—
$226K
Spent by the campaign
—
$179.9K
Cash on hand
—
Campaign money: Illinois State Board of Elections, through Sep 30, 2026.
Source: Illinois State Board of Elections campaign filingsUpdated Sep 30, 2026
Pre-election forecast (final, Nov 3)
Our model's last run before Election Day, Nov 3, 2026. It no longer updates.
- Will Guzzardi
- >99%
- Cesar A. Guillen
- <1%
- Projected margin
- D+65.9