RepublicanIn office since Nov 2018

Ronald Winterton

Utah State Senator, District 20 since 2018. Re-elected in 2026. Next on the ballot in 2030.

Utah State Senator, District 20

In office
7 yrs
Since 2018
Bills became law
8
16 sponsored, 2025–2026 session
Votes missed
4.1%
Chamber median 7.4%
With party
91%
On votes splitting the parties
Last margin
+23.3
Won 2026
Next election
2030
Nov 5, 2030

Source: Wikidata, congress-legislators and Open States; 99chambers legislative recordsUpdated Oct 27, 2026, 1:51 PM ET

Committees

As of 2026-10.

  • Federalism Commission · chair
  • Government Operations Confirmation · chair
  • Government Operations Interim · chair
  • Government Operations and Political Subdivisions · chair
  • Native American Legislative Liaison · chair
  • Political Subdivisions Confirmation · chair
  • Rules
  • Transportation Interim
  • Transportation, Public Utilities, Energy and Technology
  • Transportation, Public Utilities, Energy, and Technology Confirmation

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

Legislation

2025–2026 session · 16 sponsored · 8 became law
BillIntroCmteSenateHouseLaw
SB 120 Towing Modifications
Commercial Motor Vehicle Regulation · Became law Mar 2026
SB 227 Punitive Damages Amendments
Business · Became law Mar 2026
SB 15 County Forms of Government Amendments
Counties · Became law Mar 2026
SB 17 Credit Card Processing Fees Amendments
Charter Schools · Failed in the House Mar 2026
SB 23 Airborne Chemicals Amendments
Aeronautics · Failed in committee Mar 2026

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

Voting record

2025–2026 session · placement by roll-call votes

Where Winterton sits in the Utah State Senate

Winterton is closer to the center than 59% of the chamber's Republicans.

Dem. medianRep. medianWintertonMore liberalMore conservative

Closest: Kirk Cullimore, Jerry Stevenson, Mike McKell

Source: 99chambers roll-call scalingUpdated Nov 6, 2026, 5:07 PM ET

With Winterton’s party

  • Votes with the chamber's Republicans91%
  • Cosponsorships of the other party's bills10%

Black tick: the average of Republicans in the Utah State Senate.

Source: 99chambers legislative scores from roll calls and cosponsorships

Key votes

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

DateBillWintertonRep. majorityDem. majorityResult
Mar 7, 2026HB 539: Public Safety ModificationsYesYesNoPassed 19–6
Mar 7, 2026SB 242: Transportation AmendmentsYesYesNoPassed 18–9
Mar 6, 2026HB 514: Utah Energy Council AmendmentsYesYesNoPassed 22–5
Mar 6, 2026HB 261: Electronic Information Privacy Act AmendmentsYesYesNoPassed 22–5
Mar 6, 2026HB 219: Higher Education Civics AmendmentsYesYesNoPassed 17–3

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

Career

Offices held, and every time Winterton 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.

YearRaceResultMarginSeat+/−
2026Utah Senate District 20WonR+23.3R+36.0−12.7
2022Utah State Senate, District 20WonR+37.4——
2018Utah State Senate, District 26WonR+27.8——

Source: 99chambers results archive; 2026: Utah Lieutenant Governor's Office (unofficial)Updated Nov 8, 2026, 7:01 PM ET

Campaign money, 2025–26

Raised
$35.7K
Spent
$82.5K
Cash
-$97.3K

Source: Utah Lieutenant Governor filings through Oct 14, 2026Updated Oct 15, 2026, 1:03 AM ET

Campaign committees

Open committees can still raise and spend money.

Winterton, Ronald
State
Active

Source: Utah Lieutenant Governor filings through Oct 14, 2026Updated Oct 15, 2026, 1:03 AM ET

Seats Winterton has held

Source: 99chambers results archive

Who Winterton has run against

Source: 99chambers results archive; 2026: Utah Lieutenant Governor's Office (unofficial)

How we know Winterton

One person, matched across every source we use.

Source: Identity links: Wikidata, congress-legislators, Open States, FECUpdated Oct 27, 2026, 1:51 PM ET