Mariannette Miller-Meeks

Representative · IA-1 · R

Current term Jan 3, 2025 – Jan 3, 2027 · In the House since Jan 3, 2021

Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)

Working relationships

How often this member works with colleagues across party lines, from bill sponsorships and recorded votes in this Congress. Bills are H.R., S., H.J.Res. and S.J.Res.; resolutions, post office namings, and Congressional Gold Medal and commemorative coin bills are left out. Independents are counted with the party they caucus with. These figures describe the public record; they do not measure effectiveness or ideology.

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Mariannette Miller-Meeks

Representative · IA-1 · R

Current term Jan 3, 2025 – Jan 3, 2027 · In the House since Jan 3, 2021

Official website Biographical Directory

Portrait: U.S. Government Publishing Office, via unitedstates/images (public domain)

Working relationships

119th Congress, House.

Sponsorship data is still being ingested

Full details are loaded for 19,771 of 19,773 bills so far, so the bill measures may be incomplete.

Bills with other-party backing

41%

21 of 51 bills they sponsored had at least one original cosponsor from the other party.

House median 33% · Republicans 35%

Cosponsoring the other party's bills

11%

26 of 228 bills they cosponsored were introduced by a Democrat.

House median 15% · Republicans 10%

Voting with own party

96%

On 458 party-line votes, voted with most Republicans 438 times.

House median 98% · Republicans 98%

Voting with the other party

14%

On 511 contested votes, voted the same way as most Democrats 71 times.

House median 11% · Republicans 11%

Closest collaborators

Counted both ways: bills by the colleague that this member cosponsored, and bills by this member that the colleague cosponsored.

All colleagues

Randy FeenstraRIA-415 of theirs · 4 of this member's
Ashley HinsonRIA-28 of theirs · 6 of this member's
Zachary NunnRIA-33 of theirs · 9 of this member's
Diana HarshbargerRTN-13 of theirs · 6 of this member's
Mike BostRIL-125 of theirs · 3 of this member's
Don BaconRNE-23 of theirs · 5 of this member's
John JoyceRPA-136 of theirs · 2 of this member's
Michael LawlerRNY-172 of theirs · 6 of this member's
Eugene Simon VindmanDVA-71 of theirs · 7 of this member's
Gus M. BilirakisRFL-124 of theirs · 3 of this member's

Across the aisle (Democrats)

Eugene Simon VindmanDVA-71 of theirs · 7 of this member's
Donald G. DavisDNC-12 of theirs · 4 of this member's
Jimmy PanettaDCA-192 of theirs · 3 of this member's
Debbie DingellDMI-61 of theirs · 4 of this member's
Jason CrowDCO-61 of theirs · 3 of this member's
Greg LandsmanDOH-1

Voting most alike

Contested roll calls (at least 10% of yea and nay votes on the losing side) on which both voted yea or nay, and how often they made the same choice. Colleagues who shared too few of these votes with this member are not ranked.

Most alike

Mike JohnsonRLA-498% · 412 of 419
John JamesRMI-1098% · 476 of 487
Lisa C. McClainRMI-998% · 491 of 503
Glenn ThompsonRPA-1597% · 492 of 505
Cliff BentzROR-297% · 496 of 510

Bipartisan bills that advanced

Bills this member sponsored or joined as an original cosponsor, with original backers from both parties, that passed at least one chamber (8). Furthest along first.

Became lawH.R. 1721Critical Infrastructure Manufacturing Feasibility Act
Sponsor · original backers: 1 D, 1 R · became law Oct 20, 2026
Passed the HouseH.R. 1266Combating Illicit Xylazine Act
Original cosponsor · sponsored by Jimmy Panetta · original backers: 18 D, 18 R · passed the House Sep 15, 2026
Passed the HouseH.R. 7008Stop Insider Trading Act
Original cosponsor · sponsored by Bryan Steil · original backers: 1 D, 72 R · passed the House Jul 22, 2026
Passed the HouseH.R. 4541To reauthorize the Young Women’s Breast Health Education and Awareness Requires Learning Young Act of 2009.
Original cosponsor · sponsored by Debbie Wasserman Schultz · original backers: 3 D, 3 R · passed the House Jul 20, 2026
Passed the HouseH.R. 7266Rural and Municipal Utility Cybersecurity Act
Sponsor · original backers: 1 D, 1 R · passed the House Jun 29, 2026

Each member's party on each date comes from congress-legislators term records. Party-line votes are roll calls on which most voting Democrats and most voting Republicans took opposite sides; procedural votes are included. The Vice President's tie-breaking votes and impeachment verdicts are not counted, and a bill enacted as part of another bill counts only at the stage it reached on its own. Medians include everyone who served in the chamber this Congress with enough records (5 sponsored bills, 10 cosponsorships, 25 votes). Computed Oct 23, 2026, 6:07 PM ET from Congress.gov and House and Senate roll calls.

119th Congress, House.

Sponsorship data is still being ingested

Full details are loaded for 19,771 of 19,773 bills so far, so the bill measures may be incomplete.

Bills with other-party backing

41%

21 of 51 bills they sponsored had at least one original cosponsor from the other party.

House median 33% · Republicans 35%

Cosponsoring the other party's bills

11%

26 of 228 bills they cosponsored were introduced by a Democrat.

House median 15% · Republicans 10%

Voting with own party

96%

On 458 party-line votes, voted with most Republicans 438 times.

House median 98% · Republicans 98%

Voting with the other party

14%

On 511 contested votes, voted the same way as most Democrats 71 times.

House median 11% · Republicans 11%

Closest collaborators

Counted both ways: bills by the colleague that this member cosponsored, and bills by this member that the colleague cosponsored.

All colleagues

Randy FeenstraRIA-415 of theirs · 4 of this member's
Ashley HinsonRIA-28 of theirs · 6 of this member's
Zachary NunnRIA-33 of theirs · 9 of this member's
Diana HarshbargerRTN-13 of theirs · 6 of this member's
Mike BostRIL-125 of theirs · 3 of this member's
Don BaconRNE-23 of theirs · 5 of this member's
John JoyceRPA-136 of theirs · 2 of this member's
Michael LawlerRNY-172 of theirs · 6 of this member's
Eugene Simon VindmanDVA-71 of theirs · 7 of this member's
Gus M. BilirakisRFL-124 of theirs · 3 of this member's

Across the aisle (Democrats)

Eugene Simon VindmanDVA-71 of theirs · 7 of this member's
Donald G. DavisDNC-12 of theirs · 4 of this member's
Jimmy PanettaDCA-192 of theirs · 3 of this member's
Debbie DingellDMI-61 of theirs · 4 of this member's
Jason CrowDCO-61 of theirs · 3 of this member's
Greg LandsmanDOH-1

Voting most alike

Most alike

Mike JohnsonRLA-498% · 412 of 419
John JamesRMI-1098% · 476 of 487
Lisa C. McClainRMI-998% · 491 of 503
Glenn ThompsonRPA-1597% · 492 of 505
Cliff BentzROR-297% · 496 of 510

Bipartisan bills that advanced

Bills this member sponsored or joined as an original cosponsor, with original backers from both parties, that passed at least one chamber (8). Furthest along first.

Became lawH.R. 1721Critical Infrastructure Manufacturing Feasibility Act
Sponsor · original backers: 1 D, 1 R · became law Oct 20, 2026
Passed the HouseH.R. 1266Combating Illicit Xylazine Act
Original cosponsor · sponsored by Jimmy Panetta · original backers: 18 D, 18 R · passed the House Sep 15, 2026
Passed the HouseH.R. 7008Stop Insider Trading Act
Original cosponsor · sponsored by Bryan Steil · original backers: 1 D, 72 R · passed the House Jul 22, 2026
Passed the HouseH.R. 4541To reauthorize the Young Women’s Breast Health Education and Awareness Requires Learning Young Act of 2009.
Original cosponsor · sponsored by Debbie Wasserman Schultz · original backers: 3 D, 3 R · passed the House Jul 20, 2026
Passed the HouseH.R. 7266Rural and Municipal Utility Cybersecurity Act
Sponsor · original backers: 1 D, 1 R · passed the House Jun 29, 2026

Mariannette Miller-Meeks

Working relationships

Mariannette Miller-Meeks

Working relationships

Closest collaborators

All colleagues

Across the aisle (Democrats)

Voting most alike

Most alike

Bipartisan bills that advanced

Closest collaborators

All colleagues

Across the aisle (Democrats)

Voting most alike

Most alike

Bipartisan bills that advanced

Most alike among Democrats