Dustin W. Manwaring
Idaho State Representative, District 29 since 2016. Lost re-election in 2026; leaves office in January 2027. Ran in 6 elections between 2016 and 2024, winning 5.
- In office
- 9 yrs
- Since 2016
- Votes missed
- 7.5%
- Chamber median 1.8%
- With party
- 62%
- On votes splitting the parties
- Last margin
- −6.4
- Lost 2026
- Elections
- 7
- 2016–2026
- Won
- 5
- generals, primaries and specials
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:52 PM ET
Committees
As of 2026-10.
- Ethics and House Policy · alternate
- Appropriations
- Finance-Appropriations
- Indian Affairs Council
- Resources and Conservation
- Rural Health Transformation
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Voting record
Where Manwaring sits in the Idaho House of Representatives
Manwaring is closer to the center than 85% of the chamber's Republicans.
Closest: Ben Fuhriman, Erin Bingham, Clay Handy
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:49 PM ET
With Manwaring’s party
- Votes with the chamber's Republicans62%
Black tick: the average of Republicans in the Idaho House of Representatives.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: Manwaring’s vote, each party’s majority, and the result. An orange vote differs from most Republicans.
| Date | Bill | Manwaring | Rep. majority | Dem. majority | Result |
|---|---|---|---|---|---|
| Apr 2, 2026 | S 1438: APPROPRIATIONS – PUBLIC SCHOOLS – IDAHO DIGITAL LEARNING ACADEMY DIVISION – Relates to the… | Not voting | Yes | No | Passed 38–28 |
| Apr 2, 2026 | H 978: APPROPRIATIONS – HEALTH AND WELFARE – PUBLIC HEALTH SERVICES – Relates to the appropriation… | Not voting | Yes | Yes | Passed 34–29 |
| Mar 31, 2026 | S 1433: APPROPRIATIONS – HEALTH AND WELFARE – MEDICAID – Relates to the appropriation to the… | Yes | Yes | Yes | Passed 35–32 |
| Mar 30, 2026 | H 964: APPROPRIATIONS – DEPARTMENT OF FISH AND GAME – Relates to the appropriation to the… | Yes | Yes | Yes | Passed 36–30 |
| Mar 27, 2026 | S 1427: APPROPRIATIONS – DEPARTMENT OF LANDS – Relates to the appropriation to the Department of… | Yes | No | Yes | Passed 36–33 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time Manwaring was on a ballot. Filled marks are general elections won; hollow marks are primaries; an orange outline is a loss.
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 | Idaho House of Representatives, District 29 | Lost | D+6.4 | R+13.0 | −19.4 |
| 2024 | Idaho House of Representatives, District 29 | Won | R+1.6 | R+13.0 | −11.4 |
| 2022 | Idaho House of Representatives, District 29 | Won | R+0.9 | R+8.3 | −7.4 |
| 2020 | Idaho House of Representatives, District 29 | Won | D+13.4 | — | — |
| 2018 | Idaho House of Representatives, District 29 | Lost | D+2.6 | — | — |
| 2016 | Idaho House of Representatives, District 29 | Won | D+16.1 | — | — |
| 2016 | Idaho House of Representatives, District 29 (primary) | Won | — | — | — |
Source: 99chambers results archive; 2026: Idaho Secretary of State (unofficial)Updated Nov 8, 2026, 7:01 PM ET
Campaign money, 2025–26
- Raised
- $58.1K
- Spent
- $44.7K
- Cash
- $54.1K
Source: Idaho Secretary of State filings through Oct 31, 2026Updated Nov 1, 2026, 12:43 AM ET
Campaign committees
Open committees can still raise and spend money.
| Manwaring for Idaho State | Active |
Source: Idaho Secretary of State filings through Oct 31, 2026Updated Nov 1, 2026, 12:43 AM ET
Seats Manwaring has held
- Idaho House of Representatives, District 29 · since 2020
- Idaho House of Representatives, District 29 · since 2016
Source: 99chambers results archive
Who Manwaring has run against
- Mary Shea (D) · 2026 election, lost
- Tanya Burgoyne (R) · 2024 election, won
- Nate Roberts (D) · 2022 election, won
- James Ruchti (D) · 2020 election, won
- Elaine Smith (D) · 2018 election, lost
Source: 99chambers results archive; 2026: Idaho Secretary of State (unofficial)
How we know Manwaring
One person, matched across every source we use.
- Open States ocd-person/f7a93a62-fa0b-4d95-a9ad-10a938fd47a0
- Wikidata Q28529896
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:52 PM ET