Utah State Senate seat · lines in effect since 2022
Utah Senate District 20
A district of about 122,000 people, 39% of adults with a bachelor's degree. It votes R+35.7 relative to the nation for president.
Where it sits among all 29 seats
Every Utah State Senate seat by partisan lean, from most Democratic to most Republican. Lean is the seat's presidential vote on current lines, relative to the nation.
Democratic
Source: 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Every race on these lines
Results recomputed from precinct returns as if today's boundaries had always existed, so years compare like for like.
| 2022 | 2024 | |
|---|---|---|
| U.S. Senate | No race | R+25.9 |
| Governor | No race | R+22.5 |
| Utah State Senate | R+37.4 | No race |
Outlined: the race for this seat itselfBlank: no race that year
Source: 99chambers results archive: precinct results allocated to current lines; 2026: Utah Lieutenant Governor's OfficeUpdated Nov 7, 2026, 3:01 PM ET
Who lives here, compared
Grey bars show the spread of all 29 seats. Small marks are other seats in Utah. The black marker is District 20.
Higher than 50% of seats.
Higher than 71% of seats.
Lower than 79% of seats.
Lowest of 29 seats.
Lower than 82% of seats.
Less dense than 89% of seats.
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current linesUpdated Oct 13, 2026, 5:06 AM ET
Seats most like this one
Nearest seats on demographics, density and lean. 1 of the 4 flipped this year.
District 2633% college gradsR+39.3Not up in 2026District 2
41% college gradsR+32.4Not up in 2026District 29
37% college gradsR+49.6Not up in 2026District 11
27% college gradsR+35.3Flipped R
Source: Census Bureau, American Community Survey 2020–2024 5-year estimates, allocated to current lines; 99chambers: 2024 and 2020 presidential results on current lines, relative to the nation (2024 weighted 3:1)Updated Oct 16, 2026, 5:19 AM ET
Who has held it
These lines took effect in 2022.
- Ronald M. Winterton (R)
2023– · Won 2022 by 37.4, 2026 by 23.3
Source: Past results: 99chambers results archive (MEDSL, Klarner, state election offices)