Washington House · District 33, Position 2

Mia Gregerson

Democratic

Where they sit

Every current House member, placed from most liberal to most conservative by how they voted on contested bills.

How these numbers work →
Gregerson
← Most liberalThe aisleMost conservative →
Votes with DemocratsCrosses party linesVotes with Republicans

Mia Gregerson's seat is marked. Seats run from most liberal (left) to most conservative (right), by contested floor votes. Color shows how often each member crosses party lines toward the middle on votes that divide the parties: solid blue or red means almost never, and purple means on at least 1 in 5 of those votes. Gray seats are members too new to score. How these numbers work

Washington House4thpercentile
More liberal than 95% of the Washington House.
Most liberalMost conservative
5th most liberal of 98

On the November 3 ballot

Running for Washington House District 33, Position 2.

Also on the ballot: Yuri Marinchik (Republican)

Who's on your Nov. 3 ballot for the Legislature →

Votes with the Speaker
99%
Democrats Republicans 0%100%

Each tick is a current House member, by party; the dot is Mia Gregerson.

On 638 contested votes where both voted99% on all 1,196 votes where both voted
Votes with own party
100%
Democrats Republicans 45%100%

Each tick is a current House member, by party; the dot is Mia Gregerson.

On 557 party-line votesPartisan rank: 1 of 98 in the House (tied with 14 others)No one in the House votes with their party more often

Bills

The bills Mia Gregerson sponsored this term and how far they got. Co-sponsors aren’t counted.

How these numbers work →
Bills: Mia Gregerson
Bills
Sponsored25
Passed both chambers4
Became law4
Vetoed by the Governor0

Rank by bills passed: Rank 38 of 98 in the House (tied with 12 others) · 34 of 59 Democrats (tied with 5 others)

A bill's sponsor is its prime sponsor, the legislator who introduced it; co-sponsors aren't counted.

Bills that passed both chambers

Bills that passed both chambers: Mia Gregerson
BillResultFinal action
HB 2689
Concerning the working connections child care program
Became law April 1, 2026
HB 2051
Concerning payment to acute care hospitals for difficult to discharge medicaid patients
Became law May 19, 2025
HB 1483
Supporting the servicing and right to repair of certain products with digital electronics in a secure and reliable manner to increase access and affordability…
Became law May 19, 2025
HB 1473
Making expenditures from the budget stabilization account for declared catastrophic events
Became law May 17, 2025

Budget projects

Washington's budget acts don't name the legislator who asked for an item, so there's no budget figure for Washington legislators.

Contested votes where they split

8 against the Speaker; 7 against most of their party.

Contested votes where they split: Mia Gregerson
DateBill and motion Their voteSpeakerMost of their party
March 12, 2026 SB 6244: Extending an existing hazardous substance tax exemption for certain agricultural crop protection products that are temporarily warehoused but not otherwise…
Third Reading and Final Passage
Nay Yea (split) Yea (split)
March 9, 2026 SB 6346: Establishing a tax on millionaires
Amendment
Nay Yea (split) Nay
March 6, 2026 SB 6137: Concerning the regulated sports wagering industry
Final Passage as Amended by the House
Nay Nay Yea (split)
March 5, 2026 SB 5974: Modernizing and strengthening laws concerning sheriffs, police chiefs, town marshals, law enforcement agency volunteers, youth cadets, specially commissioned…
Amendment
Nay Yea (split) Nay
March 5, 2026 SB 5974: Modernizing and strengthening laws concerning sheriffs, police chiefs, town marshals, law enforcement agency volunteers, youth cadets, specially commissioned…
Amendment
Nay Yea (split) Nay
Feb. 16, 2026 HB 2274: Modifying the Washington commercial electronic mail act
Third Reading and Final Passage
Nay Yea (split) Yea (split)
Feb. 14, 2026 HB 2303: Prohibiting employers from microchipping employees
Amendment
Nay Nay Yea (split)
Jan. 29, 2026 HJM 4004: Requesting Congress to modify the Marine Mammal Protection Act
Third Reading and Final Passage
Nay Yea (split) Yea (split)
Jan. 29, 2026 HB 1269: Concerning pawnbroker fees and interest rates
Third Reading and Final Passage
Nay Yea (split) Yea (split)
April 15, 2025 SB 5669: Concerning irrigation district elections
Third Reading and Final Passage
Nay Yea (split) Yea (split)

Every roll call

How Mia Gregerson voted on each of the 1,201 floor roll calls while in office, newest first.

Every roll call: Mia Gregerson
DateVoteTheir vote Most of their partySpeakerYeas–nays
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Contested and party-line votes link to their own pages; the rest link to the official record.

Contact, committees and caucuses

Contact

Official page
leg.wa.gov
Email
mia.gregerson@leg.wa.gov
Capitol office
Room 321, John L. O'Brien Building P.O. Box 40600, Olympia, WA 98504
360-786-7868

Committees

  • Appropriations Vice chair
  • Housing

Contact details and committee assignments from Open States' data on the Washington State Legislature, which it collects from the chambers' websites, as of Oct. 15, 2026.

Source: the Washington State Legislature's roll-call records, Jan. 24, 2025 to March 12, 2026. How these numbers work · Corrections