Nonpartisan · Data from OpenStates / Plural Policy · Arizona
Democratic
· Representative
Seth Blattman
Represents District 9 in the House of Representatives.
Votes with Democrats
88%
on 189 party-line votes · House Democrats median 96%
Cast a vote
36%
Yea or Nay on 373 of 1,026 roll calls · House median 96%
Their bills that became law
0 of 9
as a primary sponsor, this session · Democrats median 0
Roll calls on record
1,026
Fifty-seventh Legislature – Second Regular Session (2026)
Votes and bills updated Oct 10, 2026 from LegiScan (CC BY 4.0), which republishes the legislature’s own records. Profile details from OpenStates / Plural Policy. Figures cover Fifty-seventh Legislature – Second Regular Session (2026).
How Seth Blattman votes
A party-line vote is a roll call where most voting Democrats and most voting Republicans took opposite sides. Absences and not-voting are never counted. Same method as our Congress pages.
Where Seth Blattman sits in the House
Each dot is one member of the House, placed by how often they voted on the Democratic side of party-line votes. Seth Blattman is circled.
Always on the Republican sideAlways on the Democratic side
Times they broke with their party
23 of 189 party-line votes, most recent 10 shown.
SB1178 · Naturopathic physicians; drug administration
House – Third Reading · 2026-06-11 · Passed 37–20 · most Democrats voted the other way
HB2946 · Municipalities; counties; development fees
House – Third Reading · 2026-06-01 · Passed 38–16 · most Democrats voted the other way
SB1118 · Historic neighborhoods; housing; zoning
House – Third Reading · 2026-06-01 · Failed 25–30 · most Democrats voted the other way
HB2756 · Utilities; high load factor customers
House – Third Reading · 2026-06-01 · Passed 39–16 · most Democrats voted the other way
SB1618 · Military affairs commission
House Appropriations Committee Action (DP) · 2026-03-31 · Passed 10–6 · most Democrats voted the other way
HB2992 · Pilot program; sexual abuse prevention
House – Third Reading · 2026-03-18 · Passed 35–20 · most Democrats voted the other way
HB2999 · Infrastructure finance districts
House – Third Reading · 2026-03-17 · Passed 32–21 · most Democrats voted the other way
HB2378 · School facilities oversight board; members
House – Third Reading · 2026-02-24 · Passed 40–16 · most Democrats voted the other way
HB2401 · Fuel formulations; biennial review
House – Third Reading · 2026-02-24 · Passed 32–24 · most Democrats voted the other way
HB2113 · Public service corporation; rates; intervenor
House – Third Reading · 2026-02-23 · Passed 40–17 · most Democrats voted the other way
Closest votes they cast
Roll calls decided by the fewest votes, one per bill.
SB1763 · School districts; funds; financial reports
Motion test · 2026-04-20 · Passed 30–29
SCR1020 · Compensation; elective state officers; inflation
House Appropriations Committee Action (DP) · 2026-03-31 · Passed 9–8
HB2229 · Appropriation; DHS; pregnancy resource centers
House – Third Reading · 2026-03-17 · Failed 26–27
HB4028 · Accessory dwelling units; requirements
House Appropriations Committee Action (FAILED) · 2026-02-23 · Failed 8–9
HB4029 · Income tax changes; notification; forms
House Ways & Means Committee Action (DPA) · 2026-02-11 · Passed 5–4
Republicans they vote with most
Share of contested roll calls (the losing side got at least 10%) where both voted and landed on the same side. Unanimous votes are left out, because on those everyone agrees.
Sylvia AllenRepublican · District 7 · 52 shared contested votes
46%
Leo BiasiucciRepublican · District 30 · 176 shared contested votes
39%
Justin WilmethRepublican · District 2 · 163 shared contested votes
37%
Their session, month by month
Dark bars are roll calls they were recorded on each month; the red part is the ones without a Yea or Nay (653 in all). Gaps are months the chamber wasn’t voting.
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Their bills, from filing to law
Bills Seth Blattman was a primary sponsor of this session. Most bills from either party never leave committee; in Illinois many never get past the Assignments or Rules committee.
Introduced9
Out of committee0
Passed one chamber0
Passed both chambers0
Became law0
Never left committee9
For comparison, the median Democratic member of the House has 0 bills that became law this session.
What their bills are about
Elections And Electors – Title 16 7Conduct Of Elections 2City And Town Clerks 1County Board Of Supervisors 1County Election Officers 1Election Committee 1
Voting; ranking; ballot format
Not out of committeeAssigned to House RULES Committee · 2026-06-13
Social media platforms; requirements; minors
Not out of committeeHouse read second time · 2026-02-11
Clean elections; statewide; legislative candidates
Not out of committeeHouse read second time · 2026-02-11
Election worker harassment task force
Not out of committeeHouse read second time · 2026-01-26
Election committee; security standards; practices
Not out of committeeHouse read second time · 2026-01-26
Law enforcement agencies; immigration enforcement
Not out of committeeHouse read second time · 2026-01-21
Descriptions are the legislature’s own synopsis. Bill data from LegiScan, CC BY 4.0.
Loading committees…
HB2408 · 2026-06-13
Nursing board; regulatory actions; expungement (House – Third Reading)
HCR2048 · 2026-06-13
Military families; scholarship accounts (House – Third Reading)
HB4005 · 2026-06-13
Artificial intelligence; course; public schools (House – Third Reading)
HB2406 · 2026-06-13
Minor victims; public records prohibition (House – Third Reading)
SCR1032 · 2026-06-13
Instructional expenses; operational spending; enforcement (House – Third Reading)
HB2397 · 2026-06-13
Homeowners' associations; property covenants; disclosures (House – Third Reading)
HCR2040 · 2026-06-13
School districts; labor organizations; resources (House – Third Reading)
HB2321 · 2026-06-13
DCS; credit freeze; reporting (House – Third Reading)
HB2957 · 2026-06-13
Driver license; enhanced; mobile; prohibition (House – Third Reading)
HB2398 · 2026-06-13
Watercraft; insurance requirements; penalties (House – Third Reading)
HB2755 · 2026-06-13
State lands; commercial leases; auction (House – Third Reading)
SB1004 · 2026-06-12
Sex offenders; electronic monitoring (House – Third Reading)
SB1127 · 2026-06-12
Duty to report; abuse; neglect (House – Third Reading)
SB1687 · 2026-06-12
Voter access; elections; primary date (House – Third Reading)
SB1180 · 2026-06-12
DOR; income tax forms; conformity (House – Third Reading)
SB1198 · 2026-06-12
Beef council; veterinary board; continuation (House – Third Reading)
SB1336 · 2026-06-12
State land department; continuation; oversight (House – Third Reading)
SCR1004 · 2026-06-12
Photo enforcement systems; voter approval (House – Third Reading)
HB2104 · 2026-06-12
Agricultural property; classification; inspection (House – Third Reading)
SB1110 · 2026-06-12
Home confinement; eligibility; electronic monitoring. (House – Third Reading)
SB1428 · 2026-06-12
Proof of insurance; workers' compensation (House – Third Reading)
HB2311 · 2026-06-12
Artificial intelligence service; disclosures; requirements (House – Third Reading)
HB4117 · 2026-06-12
Interfering with religious service (House – Third Reading)
SB1519 · 2026-06-12
Off-highway vehicles; weight; enforcement fund (House – Third Reading)
SB1552 · 2026-06-12
ADOT; revisions. (House – Third Reading)
SB1511 · 2026-06-12
Nondomiciled commercial drivers license; validity (House – Third Reading)
HB2729 · 2026-06-12
Health boards; DES; continuations (House – Third Reading)
SB1618 · 2026-06-12
Military affairs commission (House – Third Reading)
HB2105 · 2026-06-12
Agricultural property; inspections; notice (House – Third Reading)
HB2114 · 2026-06-12
Motorcycle registration requirements; safety fund (House – Third Reading)
HB2305 · 2026-06-12
Private towing carriers; regulation; rates (House – Third Reading)
HCR2001 · 2026-06-12
Citizenship; identification; contributions; early voting (House – Third Reading)
SB1502 · 2026-06-12
Unlawful flight; reckless endangerment; violation. (House – Third Reading)
HB2174 · 2026-06-11
Insurance; modeling and data organizations (House – Third Reading)
HB2873 · 2026-06-11
Municipalities; referendum petitions; withdrawal (House – Third Reading)
SB1012 · 2026-06-11
Concealed weapons; notice; repeal (House – Third Reading)
HB2611 · 2026-06-11
Group homes; safety; training; rights (House – Third Reading)
SB1018 · 2026-06-11
Foreign law; sharia law; prohibition (House – Third Reading)
SB1038 · 2026-06-11
Cast vote record; public record (House – Third Reading)
SB1016 · 2026-06-11
Municipal improvement districts; petitions (House – Third Reading)
SB1075 · 2026-06-11
Foreign entities; land; review commission (House – Third Reading)
SB1042 · 2026-06-11
Public monies; investment; virtual currency (House – Third Reading)
SB1118 · 2026-06-11
Historic neighborhoods; housing; zoning (House – Third Reading)
SB1009 · 2026-06-11
High school students; AED training (House – Third Reading)
SB1057 · 2026-06-11
Fraud countermeasures; paper ballots (House – Third Reading)
SB1053 · 2026-06-11
Concealed weapons permits; fees (House – Third Reading)
SB1068 · 2026-06-11
Disruption; educational institution; concealed weapon (House – Third Reading)
SB1093 · 2026-06-11
Riot; planning; participation; racketeering (House – Third Reading)
SB1039 · 2026-06-11
Attorney discipline investigations; costs (House – Third Reading)
SB1043 · 2026-06-11
State agencies; virtual currency payments (House – Third Reading)
SB1060 · 2026-06-11
Voter registration; temporary absence (House – Third Reading)
SB1100 · 2026-06-11
Foreign adversary; lobbying; registration; disclosure (House – Third Reading)
SB1069 · 2026-06-11
Prohibited weapons; muffling device; repeal (House – Third Reading)
SB1061 · 2026-06-11
Fentanyl; sale amount; nine grams (House – Third Reading)
SB1170 · 2026-06-11
Narcotic drugs; sales; minor; sentencing (House – Third Reading)
SB1055 · 2026-06-11
Arrestees; unlawfully present; reporting (House – Third Reading)
HB2995 · 2026-06-11
Domestic relations; domestic violence (House – Third Reading)
SB1040 · 2026-06-11
Voter registration rolls; internet access (House – Third Reading)
SB1011 · 2026-06-11
Medical examiners; sudden infant death (House – Third Reading)
HB4157 · 2026-06-11
Commerce; 2026-2027 (House – Third Reading)
Complete voting record from LegiScan (showing the 60 most recent of 1026 total roll-call votes this session).
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