CalledUnofficial results
Illinois Representative District 46
Illinois House of Representatives · Illinois
Diane Blair-Sherlock won re-election by 37.3 points over Pedro Jovany Mendoza.
Diane Blair-SherlockDemocrat · winner · incumbent
68.7%21,350
Pedro Jovany MendozaRepublican
31.3%9,739
100% of the expected vote counted · 31,089 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.
Diane Blair-SherlockPedro Jovany Mendoza
$101.9K
Raised by the campaign
$420
$91.7K
Spent by the campaign
$281
$130.7K
Cash on hand
$144
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.
- Diane Blair-Sherlock
- >99%
- Pedro Jovany Mendoza
- <1%
- Projected margin
- D+23.7