Joyce Mason
Photo: Lt. Col. Bradford Leighton, Public domain
DemocratIn office since Nov 2018

Joyce Mason

Illinois State Representative, District 61 since 2018. Re-elected in 2026. Next on the ballot in 2028.

Illinois State Representative, District 61

In office
7 yrs
Since 2018
Bills became law
12
92 sponsored, 2025–2026 session
Votes missed
10.7%
Chamber median 3.8%
With party
100%
On votes splitting the parties
Last margin
+35.2
Won 2026
Next election
2028
Nov 7, 2028

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:52 PM ET

Committees

As of 2026-10.

  • Child Care Accessibility and Early Childhood · chair
  • Energy and Environment · vice chair
  • Education Policy
  • International Relations, Tourism and Trade
  • Labor and Commerce

Source: Open States committeesUpdated Oct 27, 2026, 9:43 AM ET

Legislation

2025–2026 session · 92 sponsored · 12 became law
BillIntroCmteHouseSenateLaw
HB 4418 EPA-STORMWATER-PLASTIC PELLET
Became law Aug 2026
HB 3454 EPINEPHRINE DELIVERY DEVICE
Became law Aug 2026
HB 5204 EARLY LEARNING COUNCIL
Became law Jul 2026
HB 4941 OLD UNDERGROUND STORAGE TANKS
Became law Jul 2026
HB 5099 DEC-DAY CARE CRIMINAL CHECKS
Became law Jul 2026

Source: Open States billsUpdated Nov 6, 2026, 4:22 PM ET

Voting record

2025–2026 session · placement by roll-call votes

Where Mason sits in the Illinois House of Representatives

Mason is closer to the center than 59% of the chamber's Democrats.

Dem. medianRep. medianMasonMore liberalMore conservative

Closest: Dan Didech, Margaret Croke, La Shawn Ford

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 4:49 PM ET

With Mason’s party

  • Votes with the chamber's Democrats100%
  • Cosponsorships of the other party's bills5%

Black tick: the average of Democrats in the Illinois House of Representatives.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

Votes chosen for their effect, not their side: Mason’s vote, each party’s majority, and the result. An orange vote differs from most Democrats.

DateBillMasonDem. majorityRep. majorityResult
May 31, 2026SB 3222: VIDEO STREAMING AD VOLUMENot votingYesNoPassed 77–31
May 29, 2026SB 2762: INS-SEIZURE DETECTION DEVICEYesYesNoPassed 82–25
May 27, 2026SB 3020: DOMESTIC VIOLENCE-HARASSMENTYesYesNoPassed 91–23
May 21, 2026SB 2770: LOC FIRST RESPONDER INSURANCEYesYesNoPassed 89–21
Apr 17, 2026HB 4379: ADULT CHANGING STATIONSYesYesNoPassed 72–18

Source: 99chambers key votes from Congress.gov, Voteview and Open States roll calls

Career

Offices held, and every time Mason 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.

Source: 99chambers results archive; 2026: civicAPI (unofficial)Updated Nov 8, 2026, 7:01 PM ET

Campaign money, 2025–26

Raised
$154.8K
Spent
$166.9K
Cash
$31.8K

Source: Illinois State Board of Elections filings through Sep 30, 2026Updated Nov 1, 2026, 9:15 AM ET

Campaign committees

Open committees can still raise and spend money.

Friends of Joyce Mason
State
Active

Source: Illinois State Board of Elections filings through Sep 30, 2026Updated Nov 1, 2026, 9:15 AM ET

Seats Mason has held

Source: 99chambers results archive

Who Mason has run against

Source: 99chambers results archive; 2026: civicAPI (unofficial)

How we know Mason

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:52 PM ET