Wyoming House: Party Control and History

Current seats

Republican majorityDemocrats 6, Republicans 56. 62 seats; 32 for a majority.

Democrats 6Republicans 56

Control counts seats by party; coalitions and power-sharing agreements are not shown.

Members as of November 3, 2026 (Open States), before the winners of the November 3, 2026 elections take office.

Wyoming overviewWyoming Senate

District map

Democrat 6Republican 56

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2024: the candidate(s) with the most votes in each contest (MEDSL); contests with unreliable rows are not shown. Lines of the 2024 elections (US Census Bureau).

Members as of November 3, 2026 (Open States), before the winners of the November 3, 2026 elections take office.

Seats after each election, 1968-2022

No majority line: the chamber changed size (60 to 64 seats).

Seats by election, table

Year	D	R	Other	Seats	Control
2022	5	57	0	62	Republican majority
2020	7	51	2	60	Republican majority
2018	9	50	1	60	Republican majority
2016	9	51	0	60	Republican majority
2014	9	51	0	60	Republican majority
2012	9	51	0	60	Republican majority
2010	10	50	0	60	Republican majority
2008	19	41	0	60	Republican majority
2006	17	43	0	60	Republican majority
2004	14	46	0	60	Republican majority
2002	15	45	0	60	Republican majority
2000	14	46	0	60	Republican majority
1998	17	43	0	60	Republican majority
1996	17	43	0	60	Republican majority
1994	13	47	0	60	Republican majority
1992	19	41	0	60	Republican majority
1990	22	42	0	64	Republican majority
1988	23	41	0	64	Republican majority
1986	20	44	0	64	Republican majority
1984	18	46	0	64	Republican majority
1982	25	38	1	64	Republican majority
1980	23	39	0	62	Republican majority
1978	20	42	0	62	Republican majority
1976	29	32	1	62	Republican majority
1974	29	32	1	62	Republican majority
1972	17	44	1	62	Republican majority
1970	20	40	1	61	Republican majority
1968	16	45	0	61	Republican majority

Carl Klarner, State Legislative Election Returns, 1967-2022: version 1.0, released June 12, 2024; a fixed historic release.

District results, 2016-2024

The candidate with the most votes in each contest.

2024: 62 contests

District	Most votes	Party	Share
1	CHIP NEIMAN	Republican	97.6%
2	JD WILLIAMS	Republican	93.9%
3	ABBY ANGELOS	Republican	99.0%
4	JEREMY HAROLDSON	Republican	76.3%
5	SCOTT SMITH	Republican	92.8%
6	TOMI STROCK	Republican	92.8%
7	BOB NICHOLAS	Republican	64.9%
8	STEVE JOHNSON	Republican	92.5%
9	LANDON J BROWN	Republican	92.6%
10	JOHN EKLUND	Republican	81.4%
11	JACOB WASSERBURGER	Republican	54.3%
12	CLARENCE STYVAR	Republican	94.2%
13	KEN CHESTEK	Democrat	53.0%
14	TREY SHERWOOD	Democrat	51.9%
15	PAMELA THAYER	Republican	96.6%
16	MIKE YIN	Democrat	96.7%
17	JT LARSON	Republican	95.5%
18	SCOTT HEINER	Republican	97.0%
19	JOE WEBB	Republican	76.6%
20	MIKE SCHMID	Republican	94.9%
21	MCKAY L ERICKSON	Republican	99.0%
22	ANDREW P BYRON	Republican	96.8%
23	LIZ STORER	Democrat	95.1%
24	NINA WEBBER	Republican	81.7%
25	PAUL HOEFT	Republican	93.9%
26	DALTON BANKS	Republican	97.5%
27	MARTHA LAWLEY	Republican	97.4%
28	JOHN R WINTER	Republican	82.1%
29	KEN PENDERGRAFT	Republican	69.1%
30	TOM KELLY	Republican	96.5%
31	JOHN W BEAR	Republican	95.9%
32	KEN L CLOUSTON	Republican	96.8%
33	IVAN D POSEY	Democrat	57.8%
34	PEPPER L OTTMAN	Republican	97.3%
35	TONY LOCKE	Republican	93.4%
36	ART WASHUT	Republican	97.0%
37	STEVE HARSHMAN	Republican	95.6%
38	JAYME LIEN	Republican	95.7%
39	CODY WYLIE	Republican	96.5%
40	MARILYN CONNOLY	Republican	95.0%
41	GARY BROWN	Republican	52.2%
42	ROB GERINGER	Republican	77.7%
43	ANN LUCAS	Republican	91.8%
44	LEE FILER	Republican	93.6%
45	KARLEE PROVENZA	Democrat	62.6%
46	OCEAN ANDREW	Republican	69.5%
47	BOB DAVIS	Republican	83.7%
48	DARIN M MCCANN	Republican	96.5%
49	ROBERT WHARFF	Republican	89.8%
50	RACHEL RODRIGUEZ-WILLIAMS	Republican	94.5%
51	LAURIE BRATTEN	Republican	95.7%
52	REUBEN TARVER	Republican	98.8%
53	CHRISTOPHER R KNAPP	Republican	97.9%
54	LLOYD CHARLES LARSEN	Republican	91.2%
55	JOEL GUGGENMOS	Republican	88.7%
56	ELISSA CAMPBELL	Republican	94.8%
57	JULIE JARVIS	Republican	92.3%
58	BILL ALLEMAND	Republican	97.0%
59	JR RIGGINS	Republican	96.8%
60	MARLENE BRADY	Republican	71.4%
61	DANIEL J SINGH	Republican	93.7%
62	KEVIN CAMPBELL	Republican	98.2%

2022: 62 contests

District	Most votes	Party	Share	Note
1	CHIP NEIMAN	Constitution	97.2%
2	ALLEN EARL SLAGLE	Republican	85.3%
3	ABBY ANGELOS	Republican	96.5%
4	JEREMY HAROLDSON	Republican	63.3%
5	SCOTT SMITH	Republican	57.7%
6	TOMI STROCK	Republican	63.5%
7	BOB NICHOLAS	Republican	60.9%
8	DAVE ZWONITZER	Republican	68.4%
9	LANDON J BROWN	Libertarian	71.2%
10	JOHN EKLUND	Republican	97.4%
11	JARED OLSEN	Republican	52.6%
12	CLARENCE STYVAR	Constitution	96.1%
13	KEN CHESTEK	Constitution	59.8%
14	TREY SHERWOOD	Democrat	54.5%
15	DONALD BURKHART	Republican	71.3%
16	MIKE YIN	Democrat	73.8%
17	JOSHUA THOMAS	Libertarian	60.8%
18	SCOTT HEINER	Republican	81.7%
19	JON R CONRAD	Constitution	57.3%
20	ALBERT SOMMERS	Republican	92.0%
21	LANE ALLRED	Libertarian	96.8%
22	ANDREW BYRON	Republican	56.7%
23	LIZ STORER	Libertarian	51.5%
24	SANDY NEWSOME	Republican	82.5%
25	NO	not in source	88.4%
26	DALTON BANKS	Republican	97.6%
27	MARTHA LAWLEY	Libertarian	99.1%
28	JOHN R WINTER	Republican	78.3%
29	KEN PENDERGRAFT	Republican	64.7%
30	MARK JENNINGS	Republican	95.4%
31	JOHN BEAR	Republican	97.4%
32	KEN CLOUSTON	Constitution	98.5%
33	SARAH PENN	not in source	55.2%
34	PEPPER L OTTMAN	Libertarian	98.8%
35	TONY LOCKE	Libertarian	95.0%
36	ART WASHUT	Republican	96.6%
37	STEVE HARSHMAN	Republican	100.0%	one candidate
38	TOM WALTERS	Republican	96.6%
39	CODY WYLIE	Constitution	74.4%
40	BARRY CRAGO	Constitution	96.4%
41	BILL HENDERSON	Republican	49.3%
42	BEN HORNOK	Republican	95.0%
43	DAN ZWONITZER	Republican	94.6%
44	TAMARA N TRUJILLO	not in source	60.0%
45	KARLEE PROVENZA	Democrat	93.9%
46	OCEAN ANDREW	Republican	68.6%
47	ROBERT "BOB" DAVIS	Republican	79.8%
48	CLARK STITH	Constitution	66.9%
49	RYAN C BERGER	Constitution	70.0%
50	RACHEL RODRIGUEZ-WILLIAMS	Republican	82.3%
51	CYRUS WESTERN	Constitution	93.1%
52	REUBEN TARVER	Republican	98.4%
53	CHRISTOPHER R KNAPP	Constitution	84.9%
54	LLOYD CHARLES LARSEN	Constitution	62.6%
55	EMBER OAKLEY	Republican	60.1%
56	JERRY OBERMUELLER	Republican	97.0%
57	JEANETTE WARD	Republican	69.6%
58	BILL ALLEMAND	Republican	96.9%
59	KEVIN O'HEARN	Republican	95.7%
60	TONY NIEMIEC	Republican	98.2%
61	DANIEL J SINGH	Republican	95.8%
62	FOR	not in source	97.6%

2020: 60 contests

District	Most votes	Party	Share
1	CHIP NEIMAN	Republican	91.2%
2	HANS HUNT	Republican	98.5%
3	ERIC BARLOW	Republican	97.7%
4	JEREMY HAROLDSON	Republican	85.9%
5	SHELLY DUNCAN	Republican	96.9%
6	AARON CLAUSEN	Republican	98.5%
7	SUE WILSON	Republican	97.6%
8	BOB NICHOLAS	Republican	52.9%
9	LANDON J BROWN	Republican	96.0%
10	JOHN EKLUND	Republican	97.7%
11	JARED OLSEN	Republican	55.0%
12	CLARENCE STYVAR	Republican	61.2%
13	CATHY CONNOLLY	Democrat	92.5%
14	TREY SHERWOOD	Democrat	50.9%
15	DONALD BURKHART	Republican	64.0%
16	MIKE YIN	Democrat	96.2%
17	CHAD M BANKS	Democrat	92.5%
18	SCOTT HEINER	Republican	96.3%
19	DANNY EYRE	Republican	97.1%
20	ALBERT SOMMERS	Republican	98.4%
21	EVAN J SIMPSON	Republican	98.6%
22	JIM ROSCOE	Independent	52.5%
23	ANDY SCHWARTZ	Democrat	95.0%
24	SANDY NEWSOME	Republican	93.0%
25	DAN LAURSEN	Republican	90.6%
26	JAMIE FLITNER	Republican	98.5%
27	MIKE GREEAR	Republican	98.2%
28	JOHN R WINTER	Republican	81.6%
29	MARK S KINNER	Republican	97.4%
30	MARK JENNINGS	Republican	95.4%
31	JOHN BEAR	Republican	97.4%
32	TIMOTHY HALLINAN	Republican	85.9%
33	ANDI CLIFFORD	Democrat	45.4%
34	PEPPER L OTTMAN	Republican	98.7%
35	JOE MACGUIRE	Republican	97.7%
36	ART WASHUT	Republican	96.5%
37	STEVE HARSHMAN	Republican	96.7%
38	TOM WALTERS	Republican	75.1%
39	MARSHALL A BURT	Libertarian	53.6%
40	BARRY CRAGO	Republican	98.1%
41	BILL HENDERSON	Republican	60.3%
42	JIM BLACKBURN	Republican	94.8%
43	DAN ZWONITZER	Republican	94.0%
44	JOHN B ROMERO-MARTINEZ	Republican	50.4%
45	KARLEE PROVENZA	Democrat	51.9%
46	OCEAN ANDREW	Republican	59.2%
47	JERRY PAXTON	Republican	78.2%
48	CLARK STITH	Republican	96.7%
49	ROBERT A WHARFF	Republican	94.8%
50	RACHEL RODRIGUEZ-WILLIAMS	Republican	77.6%
51	CYRUS WESTERN	Republican	96.9%
52	BILL FORTNER	Republican	97.3%
53	ROY EDWARDS	Republican	95.2%
54	LLOYD CHARLES LARSEN	Republican	58.4%
55	EMBER OAKLEY	Republican	50.2%
56	JERRY OBERMUELLER	Republican	96.7%
57	CHUCK GRAY	Republican	68.9%
58	PATRICK "PAT" SWEENEY	Republican	80.3%
59	KEVIN C O'HEARN	Republican	70.2%
60	MARK BAKER	Republican	68.8%

2018: 60 contests

District	Most votes	Party	Share
1	TYLER LINDHOLM	Republican	98.3%
2	HANS HUNT	Republican	98.3%
3	ERIC BARLOW	Republican	99.2%
4	DAN R KIRKBRIDE	Republican	98.0%
5	SHELLY DUNCAN	Republican	76.7%
6	AARON CLAUSEN	Republican	99.2%
7	SUE WILSON	Republican	98.5%
8	BOB NICHOLAS	Republican	57.7%
9	LANDON J BROWN	Republican	98.7%
10	JOHN EKLUND	Republican	79.9%
11	JARED OLSEN	Republican	53.6%
12	CLARENCE L STYVAR	Republican	56.0%
13	CATHY CONNOLLY	Democrat	96.2%
14	DANIEL FURPHY	Republican	51.2%
15	DONALD BURKHART	Republican	97.6%
16	MIKE YIN	Democrat	59.6%
17	JOANN DAYTON	Democrat	59.3%
18	THOMAS D CRANK	Republican	98.3%
19	DANNY EYRE	Republican	98.1%
20	ALBERT SOMMERS	Republican	99.0%
21	EVAN J SIMPSON	Republican	99.5%
22	JIM ROSCOE	Independent	55.6%
23	ANDY SCHWARTZ	Democrat	62.9%
24	SANDY NEWSOME	Republican	72.1%
25	DAN LAURSEN	Republican	96.0%
26	JAMIE FLITNER	Republican	98.8%
27	MIKE GREEAR	Republican	98.3%
28	JOHN R WINTER	Republican	75.1%
29	MARK S KINNER	Republican	98.3%
30	MARK JENNINGS	Republican	96.3%
31	SCOTT CLEM	Republican	69.0%
32	TIMOTHY P HALLINAN	Republican	67.4%
33	ANDREA CLIFFORD	Democrat	51.1%
34	TIM SALAZAR	Republican	98.8%
35	JOE MACGUIRE	Republican	98.1%
36	ART WASHUT	Republican	55.9%
37	STEVE HARSHMAN	Republican	96.7%
38	TOM WALTERS	Republican	97.7%
39	STAN BLAKE	Democrat	95.1%
40	RICHARD L TASS	Republican	60.1%
41	BILL HENDERSON	Republican	50.7%
42	JIM BLACKBURN	Republican	65.8%
43	DAN ZWONITZER	Republican	97.1%
44	SARA BURLINGAME	Democrat	51.6%
45	CHARLES F PELKEY	Democrat	60.0%
46	BILL HALEY	Republican	54.2%
47	JERRY PAXTON	Republican	98.6%
48	CLARK STITH	Republican	96.6%
49	GARRY PIIPARINEN	Republican	96.6%
50	DAVID NORTHRUP	Republican	80.7%
51	CYRUS WESTERN	Republican	98.2%
52	WILLIAM "BILL" POWNALL	Republican	96.0%
53	ROY EDWARDS	Republican	97.4%
54	LLOYD CHARLES LARSEN	Republican	52.6%
55	DAVID R MILLER	Republican	50.6%
56	JERRY OBERMUELLER	Republican	96.2%
57	CHUCK GRAY	Republican	60.6%
58	PATRICK "PAT" SWEENEY	Republican	96.2%
59	BUNKY LOUCKS	Republican	66.6%
60	JOHN L FREEMAN	Democrat	95.5%

2016: 60 contests

District	Most votes	Party	Share	Note
1	Tyler Lindholm	not in source	90.0%	seats not in source
2	Hans Hunt	not in source	86.1%	seats not in source
3	Eric Barlow	not in source	100.0%	seats not in source; one candidate
4	Dan R. Kirkbride	not in source	75.5%	seats not in source
5	Cheri E. Steinmetz	not in source	100.0%	seats not in source; one candidate
6	Aaron Clausen	not in source	87.6%	seats not in source
7	Sue Wilson	not in source	100.0%	seats not in source; one candidate
8	Bob Nicholas	not in source	57.0%	seats not in source
9	Landon Brown	not in source	58.4%	seats not in source
10	John Eklund	not in source	83.2%	seats not in source
11	Jared Olsen	not in source	51.0%	seats not in source
12	Lars Lone	not in source	53.6%	seats not in source
13	Cathy Connolly	not in source	59.0%	seats not in source
14	Dan Furphy	not in source	59.8%	seats not in source
15	Donald Burkhart	not in source	66.9%	seats not in source
16	Mike Gierau	not in source	100.0%	seats not in source; one candidate
17	JoAnn Dayton	not in source	100.0%	seats not in source; one candidate
18	Thomas D. Crank	not in source	80.3%	seats not in source
19	Danny Eyre	not in source	84.7%	seats not in source
20	Albert Sommers	not in source	86.6%	seats not in source
21	Robert McKim	not in source	91.8%	seats not in source
22	Marti Halverson	not in source	57.7%	seats not in source
23	Andy Schwartz	not in source	100.0%	seats not in source; one candidate
24	Scott B. Court	not in source	46.3%	seats not in source
25	Dan Laursen	not in source	78.9%	seats not in source
26	Jamie Flitner	not in source	65.8%	seats not in source
27	Michael D. Greear	not in source	85.4%	seats not in source
28	Nathan Winters	not in source	78.2%	seats not in source
29	Mark S. Kinner	not in source	77.6%	seats not in source
30	Mark Jennings	not in source	67.8%	seats not in source
31	Scott Clem	not in source	88.5%	seats not in source
32	Timothy Hallinan	not in source	100.0%	seats not in source; one candidate
33	Jim Allen	not in source	51.1%	seats not in source
34	Tim Salazar	not in source	100.0%	seats not in source; one candidate
35	Kendell Kroeker	not in source	75.1%	seats not in source
36	Debbie Bovee	not in source	52.9%	seats not in source
37	Steve Harshman	not in source	79.9%	seats not in source
38	Tom Walters	not in source	100.0%	seats not in source; one candidate
39	Stan Blake	not in source	100.0%	seats not in source; one candidate
40	Michael Madden	not in source	80.9%	seats not in source
41	Bill Henderson	not in source	50.8%	seats not in source
42	Jim Blackburn	not in source	68.3%	seats not in source
43	Dan Zwonitzer	not in source	100.0%	seats not in source; one candidate
44	James W. Byrd	not in source	53.9%	seats not in source
45	Charles F. Pelkey	not in source	52.3%	seats not in source
46	Bill Haley	not in source	58.5%	seats not in source
47	Jerry Paxton	not in source	84.4%	seats not in source
48	Mark Baker	not in source	58.4%	seats not in source
49	Garry C. Piiparinen	not in source	76.8%	seats not in source
50	David Northrup	not in source	82.3%	seats not in source
51	Bo Biteman	not in source	69.2%	seats not in source
52	William ""Bill"" Pownall	not in source	81.0%	seats not in source
53	Roy Edwards	not in source	100.0%	seats not in source; one candidate
54	Lloyd Charles Larsen	not in source	56.7%	seats not in source
55	David Miller	not in source	100.0%	seats not in source; one candidate
56	Jerry Obermueller	not in source	59.7%	seats not in source
57	Chuck Gray	not in source	64.4%	seats not in source
58	Patrick Sweeney	not in source	76.7%	seats not in source
59	Carl ""Bunky"" Loucks	not in source	69.5%	seats not in source
60	John L. Freeman	not in source	100.0%	seats not in source; one candidate

MEDSL precinct returns 2016-2024: a fixed historic release; the file records no release date.

Sources

Current members: Open States (CC0 1.0), commit 3a1d876 of November 3, 2026; seat totals from openstates-metadata (MIT).

Seats after each election: Carl Klarner, State Legislative Election Returns, 1967-2022, Harvard Dataverse (CC0 1.0).

District results: MEDSL precinct returns (2018-2024 CC0 1.0; 2016 MIT License).

District lines: US Census Bureau, TIGER/Line cartographic boundaries (public domain), state legislative districts 2024, 1:500,000.

Data through November 3, 2026.