Illinois' 14th Congressional District, 2026

Incumbent running

James Marter (R) vs. Lauren Underwood (D): Illinois' 14th District election is on Tuesday, November 3, 2026, part of the 2026 midterm elections.

JM
James Marter
Republican
FEC filing ↗
Lauren Underwood, Democratic candidate for U.S. House in Illinois
Lauren Underwood
Democratic
Incumbent · U.S. Representative, IL-14, since 2019Voting record →
Campaign money →FEC filing ↗
Seat held by
(D) Lauren Underwood, since 2019
Election day
Tuesday, Nov. 3, 2026
Term
Jan 3, 2027 – Jan 3, 2029

Who is running for Illinois' 14th Congressional District?

James Marter (R) vs. Lauren Underwood (D)

Who holds this seat now?

(D) Lauren Underwood, since 2019

When is the election?

Tuesday, Nov. 3, 2026

This race is for Illinois' 14th Congressional District (IL-14, District 14). Find your district on the district map.

Candidate list: civicAPI ↗