2026 Utah Senate election
Map of incumbents: Republican incumbent Democratic incumbent Utah Forward incumbent No election
The 2026 Utah Senate election is scheduled to be held on November 3, 2026, as part of the 2026 United States elections . Fifteen of the twenty-nine seats in the Utah Senate are up for election to the 67th Legislature. The elections will coincide with elections for other offices in Utah , including for U.S. House and the state house . Newly-elected senators will take office on January 1, 2027.[ 1]
The Republicans currently hold a supermajority in the chamber, controlling twenty-two of the twenty-nine seats. The Democrats hold the second-most seats with six, and the Utah Forward has held one seat since Senator Daniel Thatcher from Salt Lake County switched from the Republican Party during the 2025 legislative session. Thatcher is the first third-party state senator in Utah since Republican senator Mark B. Madsen switched to the Libertarian Party in 2016.[ 2] Thatcher announced his resignation in October 2025, with the Utah Forward Party electing Emily Buss to fill his seat.[ 3] [ 4]
Districts 1, 5, 6, 7, 9, 11, 12, 13, 14, 18, 19, 20, 21, 23, and 28 will be up for election in 2026.
Partisan background
In the 2024 presidential election in Utah , the Republican nominee Donald Trump won twenty-two state senate districts, while the Democratic nominee Kamala Harris won seven districts.
2024 Presidential results by Senate district:
50–60%
60–70%
70–80%
80–90%
40–50%
50–60%
60–70%
70–80%
By seat
This table lists which presidential candidate won each district in 2024 that is up for election in 2026.[ 7]
District
County(ies) represented
Incumbent
2024 Pres. margin
District 1
Box Elder , Cache , Tooele
Scott Sandall (R)
R+54.8
District 5
Davis , Morgan , Weber
Ann Millner (R)
R+11.8
District 6
Davis
Jerry Stevenson (R)
R+33.9
District 7
Salt Lake
J. Stuart Adams (R)
R+25.2
District 9
Salt Lake
Jen Plumb (D)
D+56.7
District 11
Salt Lake, Tooele
Emily Buss (FWD)
R+34.9
District 12
Salt Lake
Karen Kwan (D)
D+6.4
District 13
Salt Lake
Nate Blouin (D)
D+39.0
District 14
Salt Lake
Stephanie Pitcher (D)
D+31.6
District 18
Salt Lake, Utah
Daniel McCay (R)
R+30.6
District 19
Salt Lake
Kirk Cullimore Jr. (R)
R+8.9
District 20
Daggett , Duchesne , Summit , Uintah , Wasatch
Ronald Winterton (R)
R+35.2
District 21
Utah
Brady Brammer (R)
R+42.6
District 23
Utah
Keith Grover (R)
R+31.0
District 28
Beaver , Iron , Washington
Evan Vickers (R)
R+58.5
District 5
Republican nominee
Jill Koford , state representative from the 10th district (2025–present)[ 8]
District 6
Republican primary
Polling
Poll source
Date(s) administered
Sample size[ a]
Margin of error
Tami Tran
Robert Wanlass
Undecided
State Navigate /Doers Network[ 10]
June 4–7, 2026
326 (LV)
± 5.4%
56% [ b]
20%
24%
50%
18%
32%
State Navigate /Doers Network[ 11]
April 10–12, 2026
401 (LV)
± 5.1%
28% [ b]
12%
60%
23%
7%
71%
Results
Utah Senate district 6 Republican primary, 2026
Party
Candidate
Votes
%
Republican
Tami Tran
8,245
70.61
Republican
Robert Wanlass
3,431
29.39
District 11
Republican primary
Out at convention
John Knotwell , former state representative from the 52nd district (2013–2019)[ 8]
Chris Sloan[ 8]
District 13
Democratic primary
Eliminated in primary
Evan Done[ 8]
Taylor J. Paden[ 8]
Results
Utah Senate district 13 Democratic primary, 2026
Party
Candidate
Votes
%
Democratic
Silvia Catten
3,924
44.13
Democratic
Evan Done
2,921
32.85
Democratic
Taylor J. Paden
2,047
23.02
District 14
District 14 Democratic primary election
District 18
Republican primary
Nominee
Doug Fiefia , state representative from the 48th district (2025–present)
Polling
Poll source
Date(s) administered
Sample size[ a]
Margin of error
Doug Fiefia
Daniel McCay
Undecided
State Navigate /Doers Network[ 14]
June 11–14, 2026
366 (LV)
± 5.1%
63% [ b]
22%
14%
62%
20%
18%
State Navigate /Doers Network[ 15]
May 5–7, 2026
497 (LV)
± 4.4%
39% [ b]
21%
40%
33%
16%
51%
District 21
Republican primary
Polling
Poll source
Date(s) administered
Sample size[ a]
Margin of error
Brady Brammer
Kelly Smith
Undecided
State Navigate /Doers Network[ 17]
June 11–14, 2026
374 (LV)
± 5.1%
37%[ b]
44%
20%
36%
41%
23%
State Navigate /Doers Network[ 18]
May 5–7, 2026
781 (LV)
± 3.5%
21% [ b]
18%
59%
17%
15%
68%
Notes
1 2 3 Key: A – all adults RV – registered voters LV – likely voters V – unclear
1 2 3 4 5 6 With voters who lean towards a given candidate
References
↑ "Utah State Senate elections, 2026" . Ballotpedia . Retrieved March 9, 2025 .
↑ Gehrke, Robert (March 7, 2025). "Sen. Dan Thatcher is leaving Utah's Republican Party to 'break the deadlock' in politics" . Salt Lake City Tribune . Retrieved March 9, 2025 .
↑ Gehrke, Robert. " 'No matter the cost': Sen. Daniel Thatcher, a thorn for Republican leaders, to resign from the Utah Legislature" . The Salt Lake Tribune . Retrieved December 31, 2025 .
↑ Beal-Cvetko, Bridger (December 12, 2025). "Emily Buss wins preference poll to replace state Sen. Daniel Thatcher of the Forward Party" . www.ksl.com . Retrieved December 31, 2025 .
1 2 3 Anderson Stern, Emily; Baird, Addy; Gehrke, Robert (January 14, 2026). "13 Utah lawmakers won't seek reelection in 2026 — but nearly every open seat is contested" . The Salt Lake Tribune . Retrieved January 14, 2026 .
↑ Jacobson, Louis (January 22, 2026). "Handicapping The 2026 State Legislative Map: A First Look" . Sabato's Crystal Ball . Retrieved January 22, 2026 .
↑ "Utah - State Navigate" . State Navigate . Retrieved November 26, 2025 .
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 "2026 Candidate Filings" . Vote.Utah.Gov . Retrieved February 7, 2026 .
1 2 "LGBTQ+ Victory Fund endorses 57 new candidates in April for 2026 campaigns" . LGBTQ+ Victory Fund . April 30, 2026. Retrieved June 18, 2026 .
↑ "Utah Senate District 6 Republican Primary — June Poll Briefing" (PDF) . State Navigate . June 18, 2026. Retrieved July 18, 2026 .
↑ "Utah Senate District 6 Republican Primary — April Poll Briefing" (PDF) . State Navigate . June 18, 2026. Retrieved July 18, 2026 .
↑ "Endorsements" . Advocates for Trans Equality . Retrieved June 18, 2026 .
1 2 Kaiser, Adam (June 16, 2026). "LIVE BLOG: LEWIS GEORGE WINS MAYOR RACE" . Democratic Left . Retrieved June 18, 2026 .
↑ "Utah Senate District 18 Republican Primary — June Poll Briefing" (PDF) . State Navigate . June 18, 2026. Retrieved July 18, 2026 .
↑ "Utah Senate District 18 Republican Primary — May Poll Briefing" (PDF) . State Navigate . June 18, 2026. Retrieved July 18, 2026 .
↑ "Meet Shana" . Anderson for State Senate 19 . Retrieved August 11, 2026 .
↑ "Utah Senate District 21 Republican Primary — June Poll Briefing" (PDF) . State Navigate . June 18, 2026. Retrieved July 18, 2026 .
↑ "Utah Senate District 21 Republican Primary — May Poll Briefing" (PDF) . State Navigate . June 18, 2026. Retrieved July 18, 2026 .
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