Leaving office January 3, 2027.Lost re-election in 2026. This page switches to the former-officeholder layout when the term ends.

RepublicanIn office until January 3, 2027

Mariannette Miller-Meeks

U.S. Representative, IA-1 since 2021. Lost re-election in 2026; leaves office in January 2027. Ran in 13 elections between 2006 and 2024, winning 10.

U.S. Representative, IA-1Born 1955Military officer

Official website Wikipedia Congress.gov FEC filings

In office: 5 yrs; Since 2021
Bills became law: 1; 55 sponsored, 119th Congress
Votes missed: 4.0%; Chamber median 2.1%
With party: 96%; On votes splitting the parties
Last margin: −9.2; Lost 2026
Elections: 14; 2006–2026

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Nov 7, 2026, 3:00 PM ET

Committees

119th Congress.

House Committee on Energy and CommerceEnergyEnvironmentHealth
House Committee on Veterans' AffairsHealth · Chairwoman

Source: congress-legislators committeesUpdated Nov 7, 2026, 3:00 PM ET

Legislation

119th Congress · 55 sponsored · 1 became law

BillIntroCmteHouseSenateLaw

HR 1721 Critical Infrastructure Manufacturing Feasibility Act
Commerce · Became law Oct 2026

Source: Congress.gov billsUpdated Nov 6, 2026, 3:27 PM ET

Voting record

119th Congress · placement by roll-call votes

Where Miller-Meeks sits in the U.S. House

Miller-Meeks is closer to the center than 84% of the chamber's Republicans.

Closest: French Hill, Frank Lucas, Jake Ellzey

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 5:06 PM ET

With Miller-Meeks’s party

Votes with the chamber's Republicans96%
Cosponsorships of the other party's bills14%

Black tick: the average of Republicans in the U.S. House.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Miller-Meeks’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.

Date	Bill	Miller-Meeks	Rep. majority	Dem. majority	Result
Sep 16, 2026	HR 5334: Lindsey O. Graham Sanctioning Russia and Iran Act of 2026	Yes	Yes	No	Passed 262–159
Jun 30, 2026	HCONRES 108: Directing the President pursuant to section 5(c) of the War Powers Resolution to…	No	No	Yes	Failed 189–235
Jun 9, 2026	S 2: Secure America Act	Yes	Yes	No	Passed 214–212
May 13, 2026	HR 1346: To amend the Clean Air Act with respect to the ethanol waiver for Reid Vapor Pressure…	Yes	Yes	No	Passed 218–203
Feb 12, 2026	HR 2189: To modernize Federal firearms laws to account for advancements in technology and…	Yes	Yes	No	Passed 233–185

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Miller-Meeks was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.

200620082010201220142016201820202022202420262028Iowa House of Representatives, District 82 Iowa House of Representatives, District 94 Iowa State Senate, District 41 U.S. House, IA-2 U.S. House, IA-1

Source: 99chambers results archive (MEDSL, Klarner, state election offices)

Elections

Margin against the seat’s presidential baseline: how the seat voted for president in the same or nearest year.

Year	Race	Result	Margin	Seat	+/−
2026	U.S. House, IA-1	Lost	D+9.2	R+8.6	−17.8
2024	U.S. House, IA-1	Won	R+0.2	R+8.6	−8.4
2022	U.S. House, IA-1	Won	R+6.8	R+3.4	+3.4
2020	U.S. House, IA-2	Won	Even	—	—
2018	Iowa State Senate, District 41	Won	R+3.6	—	—
2014	U.S. House, IA-2	Lost	D+5.1	—	—
2014	Iowa House of Representatives, District 94	Won	—	—	—
2014	Iowa House of Representatives, District 94 (primary)	Won	—	—	—
2012	Iowa House of Representatives, District 94	Won	R+10.8	—	—
2010	U.S. House, IA-2	Lost	D+5.1	—	—
2010	Iowa House of Representatives, District 82	Won	—	—	—
2008	U.S. House, IA-2	Lost	D+18.4	—	—
2008	Iowa House of Representatives, District 82	Won	—	—	—
2006	Iowa House of Representatives, District 82	Won	R+35.4	—	—