Utah Senate District 13

Tue, Nov 3 · Represented by Nate Blouin Democratic (not a candidate in 2026) · Member list as of Oct 28

No published poll names both candidates.Last result · 2022 general (different candidates): Nate Blouin (D) 71.8, Roger L. Stout (R) 28.2

Ryan L. MahoneyRepublican

Show all 3 candidates on the ballot

Silvia CattenDemocratic
Ryan L. MahoneyRepublican
Colin SmithOther(Forward)

Showing major-party nominees, incumbents and candidates with 5%+ in the latest poll or comparable fundraising.

Last election: Nate Blouin (Democratic) won by 43.6 points, 2022
On the 2026 ballot: 3 candidates

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Candidates on the ballot

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The current holder, Nate Blouin, is not on the candidate list.

Silvia CattenDemocratic
Ryan L. MahoneyRepublican
Colin SmithOther(Forward)

Source: utah.gov (PDF), dated Sep 21

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State Senate District 1· Scott Sandall
State Senate District 2· Chris Wilson
State Senate District 3· John Johnson
State Senate District 4· Cal Musselman
State Senate District 5· Ann Millner
State Senate District 6· Jerry Stevenson
State Senate District 7· Stuart Adams
State Senate District 8· Todd Weiler
State Senate District 9· Jen Plumb
State Senate District 10· Luz Escamilla
State Senate District 11· Emily Buss
State Senate District 12· Karen Kwan
State Senate District 13· Nate Blouin
State Senate District 14· Stephanie Pitcher
State Senate District 15· Kathleen Riebe
State Senate District 16· Wayne Harper
State Senate District 17· Lincoln Fillmore
State Senate District 18· Dan McCay
State Senate District 19· Kirk Cullimore
State Senate District 20· Ron Winterton
State Senate District 21· Brady Brammer
State Senate District 22· Heidi Balderree
State Senate District 23· Keith Grover
State Senate District 24· Keven Stratton
State Senate District 25· Mike McKell
State Senate District 26· David Hinkins
State Senate District 27· Derrin Owens
State Senate District 28· Evan Vickers
State Senate District 29· Don Ipson

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Official results for Utah

History (15 elections for this seat)

Utah Senate District 13, 1970 to 2022, 2022, every candidate
Candidate	Party	Votes and share	Share
DemocraticNate BlouinWon	Democratic	22,31171.8%	71.8%
RepublicanRoger L. Stout	Republican	8,78128.2%	28.2%

Utah Senate District 13, 1970 to 2022, 2020, every candidate
Candidate	Party	Votes and share	Share
RepublicanJake AndereggWon(incumbent)	Republican	63,825100.0%	100.0%

Utah Senate District 13, 1970 to 2022, 2016, every candidate
Candidate	Party	Votes and share	Share
RepublicanJake AndereggWon	Republican	39,094100.0%	100.0%
David Lifferth	Write-in	100.0%	0.0%

Utah Senate District 13, 1970 to 2022, 2012, every candidate
Candidate	Party	Votes and share	Share
RepublicanMark Benson MadsenWon(incumbent)	Republican	30,584100.0%	100.0%

Votes for listed candidates: 40,423
Election day: November 4, 2008
District map: Older district map (2002 to 2011)

Utah Senate District 13, 1970 to 2022, 2008, every candidate
Candidate	Party	Votes and share	Share
RepublicanMark Benson MadsenWon(incumbent)	Republican	29,76273.6%	73.6%
DemocraticKenneth B. Peay	Democratic	10,66126.4%	26.4%

Votes for listed candidates: 33,756
Election day: November 2, 2004
District map: Older district map (2002 to 2011)

Utah Senate District 13, 1970 to 2022, 2004, every candidate
Candidate	Party	Votes and share	Share
RepublicanMark Benson MadsenWon	Republican	25,68976.1%	76.1%
DemocraticGene Bradford	Democratic	6,45919.1%	19.1%
OtherSteve Hemingway	Other	9902.9%	2.9%
LibertarianBryan Livingston	Libertarian	6181.8%	1.8%

Utah Senate District 13, 1970 to 2022, 1998, every candidate
Candidate	Party	Votes and share	Share
DemocraticRon AllenWon	Democratic	7,11950.2%	50.2%
RepublicanMerrill F. Nelson	Republican	7,07449.8%	49.8%

Votes for listed candidates: 14,159
Election day: November 8, 1994
District map: Older district map (1992 to 2001)

Utah Senate District 13, 1970 to 2022, 1994, every candidate
Candidate	Party	Votes and share	Share
DemocraticGeorge MantesWon(incumbent)	Democratic	8,31158.7%	58.7%
RepublicanJay Edwin Collier	Republican	5,84841.3%	41.3%

Votes for listed candidates: 13,691
Election day: November 6, 1990
District map: Older district map (1982 to 1991)

Utah Senate District 13, 1970 to 2022, 1990, every candidate
Candidate	Party	Votes and share	Share
DemocraticGeorge MantesWon	Democratic	7,37953.9%	53.9%
RepublicanTracy R. Wilson	Republican	5,61641.0%	41.0%
IndependentWilliam Swank	Independent	4933.6%	3.6%
LibertarianJerry H. Stocks	Libertarian	2031.5%	1.5%

Utah Senate District 13, 1970 to 2022, 1986, every candidate
Candidate	Party	Votes and share	Share
DemocraticKarl G. SwanWon(incumbent)	Democratic	9,677100.0%	100.0%

Votes for listed candidates: 17,479
Election day: November 2, 1982
District map: Older district map (1982 to 1991)

Utah Senate District 13, 1970 to 2022, 1982, every candidate
Candidate	Party	Votes and share	Share
DemocraticKarl G. SwanWon(incumbent)	Democratic	10,01757.3%	57.3%
RepublicanLeroy Rose	Republican	7,46242.7%	42.7%

Votes for listed candidates: 9,670
Election day: November 7, 1978
District map: Older district map (1972 to 1981)

Utah Senate District 13, 1970 to 2022, 1978, every candidate
Candidate	Party	Votes and share	Share
DemocraticKarl G. SwanWon(incumbent)	Democratic	6,05862.6%	62.6%
RepublicanRaymond Heidt	Republican	3,61237.4%	37.4%

Votes for listed candidates: 12,221
Election day: November 4, 1974
District map: Older district map (1972 to 1981)

Utah Senate District 13, 1970 to 2022, 1974, every candidate
Candidate	Party	Votes and share	Share
DemocraticKarl G. SwanWon(incumbent)	Democratic	7,78663.7%	63.7%
RepublicanJames Bishoff Kennard	Republican	4,43536.3%	36.3%

Utah Senate District 13, 1970 to 2022, 1972, every candidate
Candidate	Party	Votes and share	Share
DemocraticKarl G. SwanWon(incumbent)	Democratic	9,875100.0%	100.0%

Utah Senate District 13, 1970 to 2022, 1970, every candidate
Candidate	Party	Votes and share	Share
DemocraticMonte BaileyWon	Democratic	7,99256.4%	56.4%
RepublicanByron T. Moore	Republican	6,18243.6%	43.6%

1970 to 2022: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse), retrieved Oct 28, 2026. Compiled by Carl Klarner (Harvard Dataverse) from official returns; not an official source

Last contest in this district on file: 2022.

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Election Wrld. (2026). Utah Senate District 13, election results 1970 to 2022. https://www.electionwrld.com/ut/senate/13. Retrieved October 30, 2026.

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Sources

Sources: Census TIGERweb Legislative MapServer (120th CDs layer 0, 119th CDs layer 4, 2026 SLD upper layer 1 and lower layer 2) (US Census Bureau, public domain), retrieved Oct 28, 2026; Open Civic Data division identifiers (census_autogenerated us_sldl/us_sldu and openstates state files); also (sld-recent.json): Open Civic Data division identifiers (country-us) (CC0 (repository); also (sld-recent.json): CC0 1.0), retrieved Oct 28, 2026; Open States people (current) CSVs (CC0-1.0 (Open States people data)), retrieved Oct 28, 2026, compiled by Open States volunteers and staff (rosters from state legislature sites) from official returns, not an official source; State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse) (CC0 1.0), retrieved Oct 28, 2026, compiled by Carl Klarner (Harvard Dataverse) from official returns, not an official source.

District id: ocd-division/country:us/state:ut/sldu:13

DataState data (JSON)Sources: State Legislative Election Returns, 1967-2022 (Carl Klarner, Harvard Dataverse)Data as of Oct 28, 2026