Seth Blattman
Arizona State Representative, District 9 since 2022. Did not run for re-election in 2026; leaves office in January 2027.
- In office
- 3 yrs
- Since 2022
- Bills became law
- 0
- 15 sponsored, 2025–2026 session
- Votes missed
- 43.2%
- Chamber median 5.0%
- With party
- 92%
- On votes splitting the parties
- Last margin
- +-1.5
- Won 2024
Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 9:43 AM ET
Committees
As of 2026-10.
- Appropriations
- Legislative Budget
- Ways and Means
Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET
Legislation
No bills in this list for the 2025–2026 session.
Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET
Voting record
Where Blattman sits in the Arizona House of Representatives
Blattman is closer to the center than 70% of the chamber's Democrats.
Closest: Lupe Contreras, Junelle Cavero, Janeen Connolly
Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:45 PM ET
With Blattman’s party
- Votes with the chamber's Democrats92%
- Cosponsorships of the other party's bills3%
Black tick: the average of Democrats in the Arizona House of Representatives.
Source: 99chambers legislative scores from roll calls and cosponsorships
Key votes
Votes chosen for their effect, not their side: Blattman’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.
| Date | Bill | Blattman | Dem. majority | Rep. majority | Result |
|---|---|---|---|---|---|
| Jun 11, 2026 | HB 2873: competitive sealed bidding; questions; answers | Not voting | No | Yes | Failed 27–24 |
| Jun 11, 2026 | SB 1511: commercial vehicles; operator; lawful presence | Not voting | No | Yes | Failed 26–27 |
| Jun 9, 2026 | HB 2592: artificial intelligence; state agencies; rules | Not voting | No | Yes | Passed 32–23 |
| Jun 2, 2026 | SB 1205: motor vehicle booting; fees; regulation | Not voting | Yes | No | Failed 30–27 |
| Jun 2, 2026 | SB 1133: candidate financial disclosures; public officers | Not voting | No | Yes | Passed 32–23 |
Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls
Career
Offices held, and every time Blattman 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 |
|---|---|---|---|
| 2024 | Arizona House of Representatives, District 9 | Won | R+1.5 |
| 2022 | Arizona House of Representatives, District 9 | Won | R+1.3 |
| 2020 | Arizona State Senate, District 23 | Lost | R+18.2 |
Source: 99chambers results archive
Seats Blattman has held
- Arizona House of Representatives, District 9 · since 2022
Source: 99chambers results archive
Who Blattman has run against
- Lorena Austin (D) · 2024 general, won
- Lorena Austin (D) · 2022 general, won
- Michelle Ugenti-Rita (R) · 2020 general, lost
Source: 99chambers results archive
How we know Blattman
One person, matched across every source we use.
- Open States ocd-person/4b29d125-27ee-46c7-a6ac-ed870c1f10a7
Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 9:43 AM ET