Iowa House: Party Control and History

Current seats

Republican majorityDemocrats 33, Republicans 66, vacant 1. 100 seats; 51 for a majority.

Democrats 33Republicans 66Vacant 1

Vacant: district 38. 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.

Iowa overviewIowa Senate

District map

Democrat 33Republican 66Vacant 1

Loading the map.

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 (100 to 124 seats).

Seats by election, table

Year	D	R	Seats	Control
2022	36	64	100	Republican majority
2020	41	59	100	Republican majority
2018	46	54	100	Republican majority
2016	41	59	100	Republican majority
2014	43	57	100	Republican majority
2012	47	53	100	Republican majority
2010	40	60	100	Republican majority
2008	56	44	100	Democratic majority
2006	54	46	100	Democratic majority
2004	49	51	100	Republican majority
2002	46	54	100	Republican majority
2000	44	56	100	Republican majority
1998	44	56	100	Republican majority
1996	46	54	100	Republican majority
1994	36	64	100	Republican majority
1992	48	52	100	Republican majority
1990	55	45	100	Democratic majority
1988	61	39	100	Democratic majority
1986	58	42	100	Democratic majority
1984	60	40	100	Democratic majority
1982	60	40	100	Democratic majority
1980	42	58	100	Republican majority
1978	44	56	100	Republican majority
1976	60	40	100	Democratic majority
1974	61	39	100	Democratic majority
1972	44	56	100	Republican majority
1970	38	62	100	Republican majority
1968	38	86	124	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: 100 contests

District	Most votes	Party	Share	Note
1	JD SCHOLTEN	Democrat	53.5%
2	ROBERT HENDERSON	Republican	60.7%
3	THOMAS JENEARY	Republican	78.8%
4	SKYLER WHEELER	Republican	100.0%	one candidate
5	ZACHARY M DIEKEN	Republican	78.0%
6	MEGAN JONES	Republican	100.0%	one candidate
7	MIKE SEXTON	Republican	83.8%
8	ANN MEYER	Republican	100.0%	one candidate
9	HENRY STONE	Republican	73.3%
10	JOHN H WILLS	Republican	100.0%	one candidate
11	CRAIG STEVEN WILLIAMS	Republican	72.4%
12	STEVEN HOLT	Republican	73.8%
13	TRAVIS M SITZMANN	Republican	73.2%
14	JACOB BOSSMAN	Republican	100.0%	one candidate
15	MATT W WINDSCHITL	Republican	69.3%
16	DAVID SIECK	Republican	75.1%
17	DEVON WOOD	Republican	100.0%	one candidate
18	THOMAS JAY MOORE	Republican	73.9%
19	BRENT SIEGRIST	Republican	58.6%
20	JOSH TUREK	Democrat	52.5%
21	BROOKE BODEN	Republican	58.7%
22	SAMANTHA FETT	Republican	59.3%
23	RAY BUBBA SORENSEN	Republican	72.2%
24	SAM WENGRYN	Republican	67.0%
25	HANS WILZ	Republican	64.8%
26	AUSTIN HARRIS	Republican	71.6%
27	KENAN JUDGE	Democrat	55.8%
28	DAVID YOUNG	Republican	53.3%
29	BRIAN MEYER	Democrat	100.0%	one candidate
30	MEGAN L SRINIVAS	Democrat	62.7%
31	MARY LEE MADISON	Democrat	100.0%	one candidate
32	JENNIFER KONFRST	Democrat	100.0%	one candidate
33	RUTH ANN GAINES	Democrat	76.4%
34	ROB JOHNSON	Democrat	76.8%
35	SEAN BAGNIEWSKI	Democrat	66.6%
36	AUSTIN BAETH	Democrat	100.0%	one candidate
37	BARB KNIFF MCCULLA	Republican	100.0%	one candidate
38	JON DUNWELL	Republican	55.8%
39	RICK L OLSON	Democrat	54.7%
40	BILL GUSTOFF	Republican	50.9%
41	RYAN WELDON	Republican	50.3%
42	HEATHER MATSON	Democrat	50.4%
43	EDDIE ANDREWS	Republican	51.0%
44	LARRY MCBURNEY	Democrat	64.8%
45	BRIAN K LOHSE	Republican	64.7%
46	DAN GEHLBACH	Republican	55.2%
47	CARTER NORDMAN	Republican	64.1%
48	CHAD BEHN	Republican	60.3%
49	BETH WESSELKROESCHELL	Democrat	74.0%
50	ROSS WILBURN	Democrat	100.0%	one candidate
51	BRETT BARKER	Republican	62.7%
52	DAVID BLOM	Republican	52.3%
53	DEAN FISHER	Republican	56.9%
54	JOSHUA MEGGERS	Republican	100.0%	one candidate
55	SHANNON LATHAM	Republican	100.0%	one candidate
56	MARK I THOMPSON	Republican	74.2%
57	PAT GRASSLEY	Republican	60.2%
58	CHARLEY THOMSON	Republican	63.5%
59	CHRISTIAN HERMANSON	not in source	51.2%
60	JANE E BLOOMINGDALE	Republican	100.0%	one candidate
61	TIMI BROWNPOWERS	not in source	100.0%	one candidate
62	JEROME AMOS JR	not in source	75.8%
63	MICHAEL R BERGAN	Republican	93.2%
64	JASON GEARHART	Republican	67.9%
65	SHANNON LUNDGREN	Republican	64.3%
66	STEVEN P BRADLEY	Republican	55.4%
67	CRAIG JOHNSON	Republican	100.0%	one candidate
68	CHAD INGELS	Republican	67.3%
69	TOM DETERMANN	Republican	57.0%
70	NORLIN MOMMSEN	Republican	61.4%
71	LINDSAY JAMES	Democrat	56.2%
72	JENNIFER J SMITH	Republican	53.3%
73	ELIZABETH WILSON	Democrat	100.0%	one candidate
74	ERIC GJERDE	Democrat	100.0%	one candidate
75	BOB KRESSIG	not in source	100.0%	one candidate
76	DEREK WULF	Republican	60.5%
77	JEFF COOLING	Democrat	100.0%	one candidate
78	SAMI SCHEETZ	Democrat	100.0%	one candidate
79	TRACY EHLERT	Democrat	60.8%
80	AIME J WICHTENDAHL	Democrat	52.4%
81	DANIEL GOSA	Democrat	100.0%	one candidate
82	BOBBY KAUFMANN	Republican	60.6%
83	CINDY GOLDING	Republican	58.8%
84	THOMAS GERHOLD	Republican	73.3%
85	AMY NIELSEN	Democrat	100.0%	one candidate
86	DAVE JACOBY	Democrat	76.1%
87	JEFF SHIPLEY	Republican	57.6%
88	HELENA HAYES	Republican	100.0%	one candidate
89	ELINOR A LEVIN	Democrat	100.0%	one candidate
90	ADAM ZABNER	Democrat	100.0%	one candidate
91	JUDD LAWLER	Republican	54.9%
92	HEATHER HORA	Republican	60.7%
93	GARY MOHR	Republican	60.2%
94	MIKE VONDRAN	Republican	57.6%
95	TAYLOR COLLINS	Republican	71.4%
96	MARK CISNEROS	Republican	58.8%
97	KEN CROKEN	Democrat	58.8%
98	MONICA KURTH	Democrat	50.2%
99	MATTHEW RINKER	Republican	55.7%
100	MARTIN L GRABER	Republican	67.8%

2022: 90 contests

Incomplete in the source: rows with no district (dropped).

Incomplete in the source: counties in the file with no rows for this chamber (uncontested seats left off the ballot, or missing data).

District	Most votes	Party	Share
1	JD SCHOLTEN	Democrat	93.2%
2	ROBERT HENDERSON	Republican	57.4%
3	THOMAS JENEARY	Republican	99.2%
4	SKYLER WHEELER	Republican	98.0%
5	ZACHARY M DIEKEN	Republican	99.0%
6	MEGAN JONES	Republican	73.3%
7	MIKE SEXTON	Republican	98.7%
8	ANN MEYER	Republican	97.3%
9	HENRY STONE	Republican	67.8%
11	BRIAN BEST	Republican	98.7%
12	STEVEN HOLT	Republican	98.0%
13	KEN E CARLSON	Republican	85.4%
14	JACOB BOSSMAN	Republican	97.2%
15	MATT W WINDSCHITL	Republican	78.4%
16	DAVID SIECK	Republican	98.1%
17	DEVON WOOD	Republican	71.2%
18	THOMAS JAY MOORE	Republican	98.4%
19	BRENT SIEGRIST	Republican	57.7%
21	BROOKE BODEN	Republican	62.1%
22	STAN GUSTAFSON	Republican	96.7%
23	RAY BUBBA SORENSEN	Republican	97.7%
24	JOEL FRY	Republican	98.3%
25	HANS C WILZ	Republican	63.1%
26	AUSTIN HARRIS	Republican	98.5%
27	KENAN JUDGE	Democrat	55.2%
28	DAVID YOUNG	Republican	53.1%
29	BRIAN MEYER	Democrat	95.3%
31	MARY MADISON	Democrat	56.5%
32	JENNIFER KONFRST	Democrat	59.9%
33	RUTH ANN GAINES	Democrat	94.9%
34	AKO ABDUL-SAMAD	Democrat	83.9%
35	SEAN BAGNIEWSKI	Democrat	76.9%
36	AUSTIN BAETH	Democrat	97.6%
37	BARB KNIFF MCCULLA	Republican	74.6%
38	JON DUNWELL	Republican	58.3%
39	RICK L OLSON	Democrat	53.2%
41	MOLLY BUCK	Democrat	50.4%
42	HEATHER MATSON	Democrat	50.0%
43	EDDIE ANDREWS	Republican	51.1%
44	JOHN FORBES	Democrat	95.8%
45	BRIAN K LOHSE	Republican	96.3%
46	DAN GEHLBACH	Republican	55.6%
47	CARTER NORDMAN	Republican	65.1%
48	PHIL THOMPSON	Republican	58.1%
49	BETH WESSEL-KROESCHELL	Democrat	97.2%
51	DAVE DEYOE	Republican	73.1%
52	SUE CAHILL	Democrat	95.7%
53	DEAN FISHER	Republican	56.6%
54	JOSHUA MEGGERS	Republican	98.5%
55	SHANNON LATHAM	Republican	98.3%
56	MARK THOMPSON	Republican	82.2%
57	PAT GRASSLEY	Republican	64.4%
58	CHARLEY THOMSON	Republican	59.1%
59	SHARON STECKMAN	Democrat	53.1%
61	TIMI BROWN-POWERS	Democrat	74.6%
62	JEROME AMOS JR	Democrat	96.9%
63	MICHAEL R BERGAN	Republican	61.4%
64	ANNE OSMUNDSON	Republican	68.8%
65	SHANNON LUNDGREN	Republican	96.5%
66	STEVEN P BRADLEY	Republican	65.3%
67	CRAIG JOHNSON	Republican	67.8%
68	CHAD INGELS	Republican	98.4%
69	TOM DETERMANN	Republican	55.4%
71	LINDSAY JAMES	Democrat	67.2%
72	CHARLES ISENHART	Democrat	50.3%
73	ELIZABETH WILSON	Democrat	51.0%
74	ERIC GJERDE	Democrat	95.4%
75	BOB KRESSIG	Democrat	96.5%
76	DEREK WULF	Republican	60.7%
77	JEFF COOLING	Democrat	95.2%
78	SAMI SCHEETZ	Democrat	67.5%
79	TRACY EHLERT	Democrat	95.9%
81	LUANA STOLTENBERG	Republican	50.0%
82	BOBBY KAUFMANN	Republican	74.3%
83	CINDY GOLDING	Republican	59.1%
84	THOMAS D GERHOLD	Republican	63.8%
85	AMY NIELSEN	Democrat	63.6%
86	DAVE JACOBY	Democrat	98.3%
87	JEFF SHIPLEY	Republican	55.5%
88	HELENA J HAYES	Republican	73.7%
89	ELINOR A LEVIN	Democrat	82.2%
91	BRAD SHERMAN	Republican	58.5%
92	HEATHER HORA	Republican	59.6%
93	GARY MOHR	Republican	59.9%
94	MIKE VONDRAN	Republican	56.4%
95	TAYLOR COLLINS	Republican	98.3%
96	MARK CISNEROS	Republican	60.2%
97	KEN CROKEN	Democrat	71.8%
98	MONICA KURTH	Democrat	92.7%
99	MATTHEW RINKER	Republican	52.1%

2020: 100 contests

District	Most votes	Party	Share
1	JOHN H WILLS	Republican	98.6%
2	MEGAN JONES	Republican	98.4%
3	DENNIS J BUSH	Republican	99.1%
4	SKYLER WHEELER	Republican	81.9%
5	THOMAS JENEARY	Republican	98.9%
6	JACOB BOSSMAN	Republican	97.6%
7	HENRY STONE	Republican	61.8%
8	TERRY BAXTER	Republican	74.5%
9	ANN MEYER	Republican	57.4%
10	MIKE SEXTON	Republican	75.5%
11	GARY WORTHAN	Republican	65.7%
12	BRIAN BEST	Republican	75.8%
13	CHRIS HALL	Democrat	58.3%
14	STEVE HANSEN	Democrat	55.9%
15	CHARLIE MCCONKEY	Democrat	53.3%
16	BRENT SIEGRIST	Republican	50.7%
17	MATT W WINDSCHITL	Republican	75.5%
18	STEVEN HOLT	Republican	73.2%
19	CARTER NORDMAN	Republican	60.8%
20	RAY BUBBA SORENSEN	Republican	72.1%
21	TOM MOORE	Republican	70.0%
22	JON JACOBSEN	Republican	69.5%
23	DAVID A SIECK	Republican	98.3%
24	CECIL DOLECHECK	Republican	74.0%
25	STAN GUSTAFSON	Republican	63.5%
26	BROOKE BODEN	Republican	53.6%
27	JOEL FRY	Republican	73.8%
28	JON THORUP	Republican	98.6%
29	WES BRECKENRIDGE	Democrat	51.5%
30	BRIAN K LOHSE	Republican	60.6%
31	RICK L OLSON	Democrat	95.9%
32	RUTH ANN GAINES	Democrat	96.9%
33	BRIAN MEYER	Democrat	63.7%
34	BRUCE HUNTER	Democrat	66.2%
35	AKO ABDUL-SAMAD	Democrat	97.0%
36	MARTI ANDERSON	Democrat	97.2%
37	JOHN LANDON	Republican	53.1%
38	GARRETT GOBBLE	Republican	50.3%
39	EDDIE ANDREWS	Republican	50.8%
40	JOHN FORBES	Democrat	59.7%
41	JO OLDSON	Democrat	97.7%
42	KRISTIN SUNDE	Democrat	56.0%
43	JENNIFER KONFRST	Democrat	57.4%
44	KENAN JUDGE	Democrat	53.0%
45	BETH WESSEL-KROESCHELL	Democrat	73.0%
46	ROSS WILBURN	Democrat	97.7%
47	PHIL THOMPSON	Republican	59.3%
48	ROBERT BACON	Republican	62.2%
49	DAVE DEYOE	Republican	60.5%
50	PAT GRASSLEY	Republican	71.1%
51	JANE BLOOMINGDALE	Republican	70.4%
52	TODD PRICHARD	Democrat	53.7%
53	SHARON STECKMAN	Democrat	65.7%
54	SHANNON LATHAM	Republican	64.9%
55	MICHAEL R BERGAN	Republican	54.3%
56	ANNE OSMUNDSON	Republican	69.1%
57	SHANNON LUNDGREN	Republican	67.0%
58	STEVEN P BRADLEY	Republican	53.6%
59	BOB KRESSIG	Democrat	97.2%
60	DAVE WILLIAMS	Democrat	51.2%
61	TIMI BROWN-POWERS	Democrat	97.5%
62	RAS SMITH	Democrat	97.9%
63	SANDY SALMON	Republican	63.3%
64	CHAD INGELS	Republican	56.3%
65	LIZ BENNETT	Democrat	96.8%
66	ART STAED	Democrat	60.2%
67	ERIC GJERDE	Democrat	53.1%
68	MOLLY DONAHUE	Democrat	54.5%
69	KIRSTEN RUNNING-MARQUARDT	Democrat	96.7%
70	TRACY EHLERT	Democrat	74.1%
71	SUE CAHILL	Democrat	56.1%
72	DEAN FISHER	Republican	61.3%
73	BOBBY KAUFMANN	Republican	60.2%
74	DAVE JACOBY	Democrat	98.4%
75	THOMAS GERHOLD	Republican	63.6%
76	DAVID E MAXWELL	Republican	58.1%
77	AMY NIELSEN	Democrat	96.8%
78	JARAD KLEIN	Republican	67.9%
79	DUSTIN D HITE	Republican	98.6%
80	HOLLY BRINK	Republican	98.7%
81	CHERIELYNN WESTRICH	Republican	53.0%
82	JEFF SHIPLEY	Republican	50.5%
83	MARTIN L GRABER	Republican	52.9%
84	JOE MITCHELL	Republican	71.2%
85	CHRISTINA BOHANNAN	Democrat	98.7%
86	MARY MASCHER	Democrat	98.5%
87	DENNIS M COHOON	Democrat	96.8%
88	DAVID L KERR	Republican	65.7%
89	MONICA KURTH	Democrat	54.8%
90	CINDY WINCKLER	Democrat	96.4%
91	MARK CISNEROS	Republican	56.8%
92	ROSS C PAUSTIAN	Republican	56.0%
93	PHYLLIS THEDE	Democrat	55.7%
94	GARY M MOHR	Republican	55.3%
95	CHARLIE MCCLINTOCK	Republican	53.9%
96	LEE HEIN	Republican	69.5%
97	NORLIN MOMMSEN	Republican	63.2%
98	MARY WOLFE	Democrat	59.6%
99	LINDSAY JAMES	Democrat	56.5%
100	CHARLES ISENHART	Democrat	96.4%

2018: 100 contests

District	Most votes	Party	Share
1	JOHN H WILLS	Republican	74.3%
2	MEGAN LEE HESS JONES	Republican	66.0%
3	DAN HUSEMAN	Republican	99.1%
4	SKYLER WHEELER	Republican	95.1%
5	THOMAS JENEARY	Republican	76.8%
6	JACOB BOSSMAN	Republican	56.4%
7	TEDD GASSMAN	Republican	56.9%
8	TERRY BAXTER	Republican	67.1%
9	ANN MEYER	Republican	51.7%
10	MIKE SEXTON	Republican	67.0%
11	GARY WORTHAN	Republican	97.8%
12	BRIAN BEST	Republican	65.7%
13	CHRIS HALL	Democrat	95.5%
14	TIMOTHY H KACENA	Democrat	53.9%
15	CHARLIE MCCONKEY	Democrat	56.3%
16	MARY ANN HANUSA	Republican	49.5%
17	MATT W WINDSCHITL	Republican	71.1%
18	STEVEN HOLT	Republican	97.2%
19	CHRIS HAGENOW	Republican	56.2%
20	RAY BUBBA SORENSEN	Republican	62.3%
21	TOM MOORE	Republican	65.7%
22	JON JACOBSEN	Republican	65.9%
23	DAVID SIECK	Republican	66.1%
24	CECIL DOLECHECK	Republican	67.7%
25	STAN GUSTAFSON	Republican	59.2%
26	SCOTT OURTH	Democrat	55.4%
27	JOEL FRY	Republican	69.0%
28	JON THORUP	Republican	64.2%
29	WES BRECKENRIDGE	Democrat	58.7%
30	BRIAN K LOHSE	Republican	56.1%
31	RICK L OLSON	Democrat	96.0%
32	RUTH ANN GAINES	Democrat	70.2%
33	BRIAN MEYER	Democrat	67.6%
34	BRUCE HUNTER	Democrat	67.4%
35	AKO ABDUL-SAMAD	Democrat	77.8%
36	MARTI ANDERSON	Democrat	80.3%
37	JOHN LANDON	Republican	52.0%
38	HEATHER MATSON	Democrat	51.5%
39	KARIN DERRY	Democrat	49.8%
40	JOHN FORBES	Democrat	96.8%
41	JO OLDSON	Democrat	84.8%
42	KRISTIN SUNDE	Democrat	53.8%
43	JENNIFER KONFRST	Democrat	56.7%
44	KENAN JUDGE	Democrat	51.7%
45	BETH WESSEL-KROESCHELL	Democrat	68.8%
46	LISA K HEDDENS	Democrat	97.7%
47	PHIL THOMPSON	Republican	51.7%
48	ROBERT P BACON	Republican	58.7%
49	DAVE DEYOE	Republican	56.8%
50	PAT GRASSLEY	Republican	66.8%
51	JANE BLOOMINGDALE	Republican	58.4%
52	TODD PRICHARD	Democrat	97.3%
53	SHARON STECKMAN	Democrat	96.5%
54	LINDA UPMEYER	Republican	97.3%
55	MICHAEL BERGAN	Republican	50.0%
56	ANNE OSMUNDSON	Republican	57.9%
57	SHANNON LUNDGREN	Republican	54.9%
58	ANDY MCKEAN	Republican	69.2%
59	BOB KRESSIG	Democrat	96.4%
60	DAVE WILLIAMS	Democrat	50.7%
61	TIMI BROWN-POWERS	Democrat	97.5%
62	RAS SMITH	Democrat	97.4%
63	SANDY SALMON	Republican	56.6%
64	BRUCE BEARINGER	Democrat	97.1%
65	LIZ BENNETT	Democrat	69.4%
66	ART STAED	Democrat	61.0%
67	ASHLEY HINSON	Republican	52.0%
68	MOLLY DONAHUE	Democrat	55.2%
69	KIRSTEN RUNNING-MARQUARDT	Democrat	75.1%
70	TRACY EHLERT	Democrat	76.5%
71	MARK SMITH	Democrat	58.4%
72	DEAN FISHER	Republican	59.5%
73	BOBBY KAUFMANN	Republican	55.7%
74	DAVE JACOBY	Democrat	98.1%
75	THOMAS GERHOLD	Republican	60.0%
76	DAVID MAXWELL	Republican	58.4%
77	AMY NIELSEN	Democrat	96.5%
78	JARAD KLEIN	Republican	63.9%
79	DUSTIN D HITE	Republican	72.9%
80	HOLLY BRINK	Republican	63.4%
81	MARY GASKILL	Democrat	54.4%
82	JEFF SHIPLEY	Republican	50.1%
83	JEFF KURTZ	Democrat	54.0%
84	JOE MITCHELL	Republican	61.9%
85	VICKI LENSING	Democrat	98.5%
86	MARY MASCHER	Democrat	98.3%
87	DENNIS M COHOON	Democrat	56.6%
88	DAVID KERR	Republican	54.8%
89	MONICA KURTH	Democrat	96.0%
90	CINDY WINCKLER	Democrat	96.1%
91	GARY CARLSON	Republican	53.6%
92	ROSS PAUSTIAN	Republican	52.5%
93	PHYLLIS THEDE	Democrat	95.2%
94	GARY MOHR	Republican	54.9%
95	LOUIS J ZUMBACH	Republican	53.9%
96	LEE HEIN	Republican	62.4%
97	NORLIN MOMMSEN	Republican	53.1%
98	MARY WOLFE	Democrat	96.2%
99	LINDSAY JAMES	Democrat	60.3%
100	CHARLES ISENHART	Democrat	62.8%

2016: 100 contests

District	Most votes	Party	Share	Note
1	John H. Wills	not in source	99.2%	seats not in source
2	Megan Lee Hess Jones	not in source	98.6%	seats not in source
3	Dan Huseman	not in source	80.8%	seats not in source
4	Skyler Wheeler	not in source	62.7%	seats not in source
5	Chuck Holz	not in source	77.3%	seats not in source
6	Jim Carlin	not in source	65.3%	seats not in source
7	Tedd Gassman	not in source	63.2%	seats not in source
8	Terry C. Baxter	not in source	68.2%	seats not in source
9	Helen Miller	not in source	57.2%	seats not in source
10	Mike Sexton	not in source	98.9%	seats not in source
11	Gary Worthan	not in source	64.8%	seats not in source
12	Brian Best	not in source	70.3%	seats not in source
13	Chris Hall	not in source	61.6%	seats not in source
14	Timothy H Kacena	not in source	51.0%	seats not in source
15	Charlie McConkey	not in source	51.7%	seats not in source
16	Mary Ann Hanusa	not in source	57.1%	seats not in source
17	Matt W. Windschitl	not in source	73.4%	seats not in source
18	Steven Holt	not in source	98.7%	seats not in source
19	Ralph Watts	not in source	61.1%	seats not in source
20	Clel Baudler	not in source	52.6%	seats not in source
21	Tom Moore	not in source	98.9%	seats not in source
22	Greg Forristall	not in source	98.2%	seats not in source
23	David Sieck	not in source	71.2%	seats not in source
24	Cecil Dolecheck	not in source	99.2%	seats not in source
25	Stan Gustafson	not in source	65.7%	seats not in source
26	Scott Ourth	not in source	53.9%	seats not in source
27	Joel Fry	not in source	70.8%	seats not in source
28	Greg T. Heartsill	not in source	64.7%	seats not in source
29	Wesley C. Breckenridge	not in source	51.0%	seats not in source
30	Zach Nunn	not in source	61.9%	seats not in source
31	Rick L. Olson	not in source	55.0%	seats not in source
32	Ruth Ann Gaines	not in source	67.7%	seats not in source
33	Brian Meyer	not in source	76.0%	seats not in source
34	Bruce Hunter	not in source	97.3%	seats not in source
35	Ako Abdul-Samad	not in source	75.3%	seats not in source
36	Marti Anderson	not in source	63.7%	seats not in source
37	John Landon	not in source	57.3%	seats not in source
38	Kevin Koester	not in source	52.1%	seats not in source
39	Jake Highfill	not in source	57.2%	seats not in source
40	John Forbes	not in source	56.7%	seats not in source
41	Jo Oldson	not in source	97.9%	seats not in source
42	Peter Cownie	not in source	53.2%	seats not in source
43	Chris Hagenow	not in source	51.5%	seats not in source
44	Rob Taylor	not in source	98.2%	seats not in source
45	Beth Wessel-Kroeschell	not in source	56.2%	seats not in source
46	Lisa K. Heddens	not in source	98.0%	seats not in source
47	Chip Baltimore	not in source	60.4%	seats not in source
48	Robert Bacon	not in source	64.5%	seats not in source
49	Dave Deyoe	not in source	59.8%	seats not in source
50	Pat Grassley	not in source	74.6%	seats not in source
51	Jane E. Bloomingdale	not in source	62.4%	seats not in source
52	Todd Prichard	not in source	54.3%	seats not in source
53	Sharon Steckman	not in source	60.4%	seats not in source
54	Linda Upmeyer	not in source	98.8%	seats not in source
55	Michael Bergan	not in source	57.1%	seats not in source
56	Kristi Hager	not in source	54.5%	seats not in source
57	Shannon Lundgren	not in source	52.2%	seats not in source
58	Andy McKean	not in source	58.9%	seats not in source
59	Bob Kressig	not in source	54.3%	seats not in source
60	Walt Rogers	not in source	58.1%	seats not in source
61	Timi Brown-Powers	not in source	98.4%	seats not in source
62	Ras Smith	not in source	63.0%	seats not in source
63	Sandy Salmon	not in source	59.8%	seats not in source
64	Bruce Bearinger	not in source	58.3%	seats not in source
65	Liz Bennett	not in source	66.4%	seats not in source
66	Art Staed	not in source	97.6%	seats not in source
67	Ashley Hinson	not in source	62.5%	seats not in source
68	Ken Rizer	not in source	54.0%	seats not in source
69	Kirsten Running-Marquardt	not in source	97.8%	seats not in source
70	Todd Taylor	not in source	56.7%	seats not in source
71	Mark Smith	not in source	97.7%	seats not in source
72	Dean Fisher	not in source	61.6%	seats not in source
73	Bobby Kaufmann	not in source	98.0%	seats not in source
74	Dave Jacoby	not in source	98.5%	seats not in source
75	Dawn Pettengill	not in source	67.9%	seats not in source
76	David Maxwell	not in source	62.2%	seats not in source
77	Amy Nielsen	not in source	57.7%	seats not in source
78	Jarad Klein	not in source	78.2%	seats not in source
79	Guy M. Vander Linden	not in source	99.1%	seats not in source
80	Larry Sheets	not in source	60.8%	seats not in source
81	Mary Gaskill	not in source	96.5%	seats not in source
82	Curt Hanson	not in source	97.2%	seats not in source
83	Jerry Kearns	not in source	97.6%	seats not in source
84	David E. Heaton	not in source	69.5%	seats not in source
85	Vicki Lensing	not in source	98.6%	seats not in source
86	Mary Mascher	not in source	98.5%	seats not in source
87	Dennis M. Cohoon	not in source	97.9%	seats not in source
88	David Kerr	not in source	61.1%	seats not in source
89	Jim Lykam	not in source	97.2%	seats not in source
90	Cindy Winckler	not in source	97.5%	seats not in source
91	Gary Carlson	not in source	53.9%	seats not in source
92	Ross C. Paustian	not in source	56.0%	seats not in source
93	Phyllis Thede	not in source	51.8%	seats not in source
94	Gary M. Mohr	not in source	98.1%	seats not in source
95	Louis J. Zumbach	not in source	58.1%	seats not in source
96	Lee Hein	not in source	65.1%	seats not in source
97	Norlin Mommsen	not in source	55.6%	seats not in source
98	Mary Wolfe	not in source	66.4%	seats not in source
99	Abby Finkenauer	not in source	97.9%	seats not in source
100	Charles Isenhart	not in source	98.0%	seats not in source

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.