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U.S. House — Illinois's 1st District

The Race

7 candidates filed, 2 active for the 2026 House election in Illinois District 1. Party primary on Mar 17, 2026. General election on Nov 3, 2026. FEC Race ID: HIL012026.

Market (kalshi): R 2% · D 98%Rating: 270toWin · 2026-10-02
Primary
Mar 17, 2026
General
Nov 3, 2026
Candidates
2 active / 7 filed
Total Raised
$483K
Outside Spending
—
Total Spent
$461K
Cash on Hand
$82K
Incumbent
Jonathan L. JacksonD
Race Timeline
Primary
Today
General
Bars end at the milestone each candidate exited — exact withdrawal dates aren't published, so they're placed at the primary. Dashed segment = upcoming; solid stops at today. 1 candidate with no reported fundraising is hidden.
Candidate Fundraising
Jonathan L. JacksonDInc.
Raised
$418K
Cash
$47K
Christian MaxwellR
Raised
$63K
Cash
$34K
District
Population
739,958
Median HH Income
$71K
Unemployment
10.0%
Bachelor's+
32.3%
Veterans
4.9%
Median Age
39.9
Mean HH Income
$98K
Poverty Rate
15.7%
HS or Higher
91.4%
Median Home Value
$271K
Median Rent
$1,171/mo
Owner-Occupied
62.5%
Under 18 / 65+
21.9% / 17.8%