8 candidates filed, 2 active for the 2026 House election in Illinois District 15. Party primary on Mar 17, 2026. General election on Nov 3, 2026. FEC Race ID: HIL152026.
Market (kalshi): R 93% · D 7%Rating: 270toWin · 2026-10-02
Primary
Mar 17, 2026
General
Nov 3, 2026
Candidates
2 active / 8 filed
Total Raised
$1.6M
Outside Spending
$15K
Total Spent
$1.4M
Cash on Hand
$850K
Incumbent
Mary MillerR
Past Campaigns
FEC campaign-finance filings on record for 1 cycle (2026), totaling $113K raised.
Cycles
1
Total Raised
$113K
Latest Cycle
2026
Candidate-provided Public data (FEC) AllCiv / Legis1 coverage