Indiana's 1st Congressional District (IN-1)

Last updated Oct 1, 2026 · 5 sources

Frank J. Mrvan, a Democrat, has represented the district since 2021.

The district includes all of Lake and Porter counties and part of LaPorte County.

According to the Census Bureau's 2020–2024 American Community Survey 5-year estimates, the district has a population of 757,919, a median household income of $73,983, and a median age of 40.1. Of residents 25 and older, 26.7% hold a bachelor's degree or higher.

Representative

Frank J. Mrvan

U.S. Representative for Indiana's 1st District · Democrat

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2026 election

Mrvan has filed with the FEC to run for this seat in 2026. 5 candidates for the seat have reported receipts to the FEC.

5 candidates have reported raising money for the 2026 IN-1 race to the FEC.

Election Day: Tuesday, November 3, 2026

Candidates for IN-1 in 2026 who reported raising money to the FEC
Candidate	Party	Raised	Cash on hand	Through
Frank J. Mrvan (incumbent)	Democratic	$2,386,268	$1,336,696	Jun 30
Barb Regnitz	Republican	$2,376,256	$1,800,689	Jun 30
Jennifer-Ruth Green	Republican	$172,055	$4,746	Mar 31
James Schenke	Republican	$58,804	$4,286	Jun 30
David Benyamin Ruiz	Republican	$1,252	-$547	Mar 31