Marco Erickson

Marco Erickson: Idaho Republican Incumbent for House District 33B

Marco Erickson is a Republican member of the Idaho House of Representatives seeking a fourth term in District 33B, which covers a portion of Idaho Falls in Bonneville County. Erickson lives in Idaho Falls and has represented the district since December 2020. He faces Republican challenger Jilene Burger in the May 19, 2026 primary, as confirmed on his Ballotpedia profile. Democrat Todd DeVries is running in the general election.

Background

Erickson was born in Montana and raised in Boise, Idaho. He earned a bachelor’s degree in psychology from Montana State University and a master’s degree in psychology from Walden University, as noted on his Idaho Legislature member page. He spent 14 years providing direct mental health services to families in eastern Idaho, then transitioned to state government and nonprofit work managing departments focused on education, public health, and behavioral health, with projects spanning anti-bullying, suicide prevention, homelessness, drug and alcohol treatment, Medicaid, maternal and child health, and drug prevention. He currently works as a coalition program director and serves on the Board of Directors for Community Suicide Prevention and the Region 7 Juvenile Justice Council, as noted on his Ballotpedia profile. He has been married for 24 years and has five children.

Political Career

Erickson won his House seat in 2020 by defeating incumbent Bryan Zollinger in the Republican primary, with backing from U.S. Rep. Mike Simpson and Melaleuca CEO Frank VanderSloot, positioning himself as a pragmatic alternative to the IFF-aligned faction of the district’s Republican caucus, as reported by the Post Register. He has won re-election in 2022 and 2024, defeating Jilene Burger in the 2024 Republican primary.

In late 2023, the Bonneville County Republican Central Committee placed Erickson under investigation alongside five other Idaho Falls legislators, citing alleged breaches of the state party platform, including his votes on bills backed by the Idaho Association of Commerce and Industry, as reported by the Idaho Capital Sun. Erickson dismissed the committee’s influence, stating he had secured his seat without their endorsement and prioritized pragmatic governance over ideological scoring, as described in his IVG profile.

He currently serves as vice chair of the House Health and Welfare Committee and also sits on the Judiciary, Rules and Administration and Local Government committees, per his Idaho Legislature member page. His legislative work has focused on behavioral health, youth treatment home oversight, and public health policy.

Policy Positions

Erickson’s publicly stated priorities, drawn from his Idaho Republican Party candidate profile and legislative record, center on behavioral and public health, youth services, pragmatic fiscal governance, and community-focused policy.

He has described his approach to public service as caring more about serving people effectively than ideological conformity. His legislative focus has tracked closely with his professional background, including sponsoring legislation to increase regulation and oversight of youth treatment homes and supporting investment in behavioral health infrastructure. On fiscal matters, he has stated his preference for public investment guided by results over rigid adherence to party scoring metrics.

Political Alignment

Erickson is a Traditional Conservative Republican. His support base from IACI-aligned figures, his explicit resistance to IFF-adjacent orthodoxy within the Bonneville County Republican Party, and his pragmatic approach to governance rooted in his mental health and public health professional background set him apart from the activist wing of his caucus. His placement under investigation by the county Republican Central Committee for votes on IACI-backed bills underscores the tension between his governing style and the district’s more ideologically driven Republican faction.

Campaign and Endorsements

Erickson faces Jilene Burger in the May 19, 2026 Republican primary, as confirmed on Ballotpedia. Democrat Todd DeVries is running in the general election. No formal organizational endorsements for his 2026 campaign had been publicly reported at the time of publication. The general election is November 3, 2026.

FAQ

Who is Marco Erickson, Idaho? Marco Erickson is a Republican state representative from Idaho Falls serving his third term in Idaho House District 33B. He is a mental health professional, coalition program director, and vice chair of the House Health and Welfare Committee who has represented the district since 2020.

What district does Marco Erickson represent? Erickson represents House District 33B, which covers a portion of Idaho Falls in Bonneville County.

Is Marco Erickson an incumbent? Yes. Erickson was first elected in 2020 and is seeking a fourth term. He faces Republican primary challenger Jilene Burger on May 19, 2026.

What committees does Marco Erickson serve on? Erickson serves as vice chair of the House Health and Welfare Committee and also sits on the Judiciary, Rules and Administration and Local Government committees, per his Idaho Legislature member page.

What are Marco Erickson’s main policy positions? Erickson’s stated priorities include behavioral and public health, youth services, pragmatic fiscal governance, and community-focused policy grounded in his professional background in mental health and public health.

Profile published by IdahoVoters.com. Last updated April 2026. This profile will be updated as additional information becomes available.