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U.S. Representative · Iowa 3rd District
Zachary Nunn
RepublicanDistrict R+2119th CongressOn the ballot 2026
Typical swing score78#22 of 431 representatives across tracked bills
Contact Zachary Nunn’s office
Official D.C. office details from the congress-legislators datasetWashington, D.C. office1410 Longworth House Office Building Washington DC 20515-1503
Signals to watch
What in this member’s district, record and ideology could move them, and in which direction. Their score is the same on every bill they haven’t committed to, so these are the things to watch.Could pull them toward Democrats · 5 signals
- StrongBacks 10 Democratic-led tracked billsSponsor or active cosponsor of 10 of the 865 tracked bills that were introduced by Democrats: H.R. 1266, H.R. 1450, H.R. 1469, H.R. 1578, H.R. 1709 and 5 more.
- Sponsored or cosponsored: H.R. 1266 Combating Illicit Xylazine Act
- Sponsored or cosponsored: H.R. 1450 OFAC Licensure for Investigators Act
- Sponsored or cosponsored: H.R. 1469 Senior Security Act of 2025
Show all 10
- Sponsored or cosponsored: H.R. 1578 Veterans Claims Education Act of 2025
- Sponsored or cosponsored: H.R. 1709 Understanding Cybersecurity of Mobile Networks Act
Term and election
From the congress-legislators datasetOn the ballot 2026
- Current term
- January 3, 2025 – January 3, 2027
- Next election
- November 3, 2026
- Years in office
- 3.8 years
Committees
Seats on a bill’s committee of referral add a in swing-v3- House Committee on AgricultureMajority · 21st in seniority
- Subcommittee on General Farm Commodities, Risk Management, and Credit
- Subcommittee on Commodity Markets, Digital Assets, and Rural Development
- House Committee on Financial ServicesMajority · 25th in seniority
- Subcommittee on National Security, Illicit Finance, and International Financial InstitutionsVice Chairman
- Subcommittee on Capital Markets
Voting ideology
first dimension, from VoteviewR median
D median
Nunn← More liberal (−1)More conservative (+1) →
Their score of +0.292 is 0.24 to the left of the House Republican median (+0.530).
Advocacy scorecards
Their rating vs. the House Republican average- 119th Congress66House Republican average: 86 (n=217)
Swing score by bill
swing-v2 · a bill marks a member as committed to itShowing 151–200 of 858 tracked bills, best swing first
| Bill | Their role | Swing score · | ||
|---|---|---|---|---|
| H.R. 2001Action for Dental Health ActSummary on Congress.gov | No position yetNow in the Senate | No recorded vote | 78 | Swing |
| H.R. 2034Edith Nourse Rogers STEM Scholarship Opportunity ActSummary on Congress.gov |