The Ballot Brief
2026 U.S. House

Iowa's 4th Congressional District — 2026 Candidates

U.S. House · IA-4
Primary: Tuesday, June 2, 2026 General: Tuesday, November 3, 2026

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2026 candidates we're tracking in IA-4

Chris McGowan

Republican

Top priorities

  • strengthening the economy
  • reducing wasteful government spending
  • securing the southern border

Per the campaign site.

About Chris McGowan

Chris McGowan is the Republican candidate for Iowa's 4th Congressional District on the November 3, 2026 ballot, per the Secretary of State's 2026 General Election candidate list. McGowan is president of the Siouxland Chamber of Commerce, known in Sioux City and Des Moines for his economic development work, per Iowa Capital Dispatch / KLEM. McGowan ran unopposed in the Republican primary, per Iowa Capital Dispatch.

Dave Dawson

Democratic

Top priorities

  • Supports expanding rural health care options, including keeping rural hospitals open
  • Supports rural broadband expansion and infrastructure investment
  • Supports antitrust enforcement and raising wages for workers

Per the campaign site.

About Dave Dawson

Dave Dawson was born in Cherokee, Iowa, and raised in Washta, Iowa, in a family agricultural business, per his campaign site. He worked nearly two decades as a prosecutor and previously served as a member of the Iowa Legislature, per the campaign site. He is running for Congress in Iowa's 4th District, per the campaign site.

About this race

Iowa's 4th Congressional District elects one member of the U.S. House of Representatives to a two-year term. Every House seat in the country is on the ballot in 2026. The Iowa primary is Tuesday, June 2, 2026, and the general election is Tuesday, November 3, 2026.

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