33 candidates filed, 3 active for the 2026 Senate election in Illinois. Party primary on Mar 17, 2026. General election on Nov 3, 2026. FEC Race ID: SIL002026.
Market (kalshi): R 3% · D 97%Rating: 270toWin · 2026-10-02
Primary
Mar 17, 2026
General
Nov 3, 2026
Candidates
3 active / 33 filed
Total Raised
$45.9M
Outside Spending
$24.6M
Total Spent
$43.2M
Cash on Hand
$2.7M
Incumbent
—
Past Campaigns
FEC campaign-finance filings on record for 1 cycle (2026), totaling $22K raised.
Cycles
1
Total Raised
$22K
Latest Cycle
2026
Candidate-provided Public data (FEC) AllCiv / Legis1 coverage