US House, IL-01

Current officeholder

Jonathan L. Jackson

Democrat · In office since Jan 2025 · Term ends Jan 2027 · Next election Nov 3, 2026

Congress.gov

Next election

November 3, 2026 · in 3 months
Primary heldMarch 17, 2026

On the ballot

Register / check your registrationThis race on BallotpediaCandidate data from the FEC

Activity

A record of this official’s votes, floor statements, hearings, and news mentions is coming. Until then, follow their work directly:

Data as of July 18, 2026.