List of special elections to the Iowa Senate

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الموسوعة الحرة

Special elections to the Iowa Senate are called by the Governor of Iowa when a vacancy arises within the State Senate. If there is a vacancy in the Iowa General Assembly (i.e., the Iowa state legislature), the vacant seat must be filled by special election. If the vacancy occurs while the General Assembly is in session, the Governor must call within five days of the occurrence of the vacancy for an election as expeditiously as feasible, with a minimum 18-day notice. If the vacancy happens while the General Assembly is out of session, the special election must follow a 45-day notice, as long as the election does not coincide with a school election. All special elections must be held on a Tuesday.[1]

List of special elections

DistrictElection DatePredecessorSpecial Election Winner
39thFebruary 17, 1913Charles Gates (R)F. P. Hagemann (D)
37thMarch 31, 1923Daniel Cady Chase (R)William Schmedika (D)
4thFebruary 1, 1933John Henry Judd (D)Joseph E. Doze (D)
29thMarch 24, 1933Oliver Perry Myers (D)D. Myron Tripp (D)
35thAugust 22, 1933Matt D. Cooney (D)Howard C. Baldwin (D)
45thOctober 3, 1933Harry Cook White (D)Richard V. Leo (R)
2ndJanuary 17, 1944Sanford Zeigler (R)Charles W. Wade (R)
5thJanuary 17, 1944Stephen Ray Emerson (R)T. M. Thompson (R)
28thJanuary 26, 1945Benjamin Chase Whitehill (R)Robert A. Rockhill (R)
37thJanuary 6, 1947George Raymond Hill (R)Rex R. Bateson (R)
15thJanuary 10, 1963L. C. Shivvers (R)Vera H. Shivvers (R)
18thJune 20, 1969Kenneth Benda (R)Joann Yessler Orr (D)
1stSeptember 9, 1969Seeley G. Lodwick (R)Wilson L. Davis (R)
45thOctober 28, 1969Walter B. Hammer (R)S. J. Brownlee (R)
14thNovember 15, 1969David M. Stanley (R)W. R. Rabedeaux (R)
6thNovember 18, 1969Charles Vernon Lisle (R)Earl Bass (R)
12thDecember 16, 1969Joseph Flatt (R)Glen E. Bortell (R)
22ndDecember 1970J. Donald Weimer (D)[a]Cloyd E. Robinson (D)
47thDecember 1972James B. Turner (R)[b]Richard R. Ramsey (R)
10thNovember 5, 1974Mike Blouin (D)Robert M. "Bob" Carr (D)
15thNovember 2, 1976Steve Sovern (D)Bob Rush (D)
11thDecember 28, 1976Richard John Norpel (D)Steve Bisenius (R)
41stDecember 28, 1976Bill Gluba (D)Forrest F. Ashcraft (R)
36thNovember 8, 1983Michael R. Lura (R)John Soorholtz (R)
45thSeptember 10, 1985Norman Rodgers (D)James R. Riordan (D)
34thDecember 17, 1985John A. Neighbour (D)John A. Peterson (D)
31stJanuary 7, 1986Lowell Junkins (D)Gene Fraise (D)
13thJanuary 28, 1986Thomas A. Lind (R)Jim Lind (R)
18thSeptember 26, 1989Robert M. Carr (D)Mike Connolly (D)
12thDecember 18, 1990Joy Corning (R)Harry G. Slife (R)
44thDecember 17, 1991Jack Nystrom (R)Albert Sorensen (D)
12thAugust 31, 1993Harry G. Slife (R)Donald Redfern (R)
5thFebruary 22, 1994Linn Fuhrman (R)Mary Lou Freeman (R)
25thFebruary 22, 1994Richard J. Varn (D)Robert Dvorsky (D)
26thDecember 20, 1994Paul Pate (R)Mary Lundby (R)
13thApril 1997[c]Jim Lind (R)Patricia M. "Pat" Harper (D)
8thFebruary 3, 1998James E. Black (R)E. Thurman Gaskill (R)
46thJanuary 12, 1999Patty Judge (D)John Judge (D)
43rdJune 12, 2001Derryl McLaren (R)Hubert Houser (R)
39thFebruary 19, 2002Jo Ann M. Johnson (R)David G. Lord (R)
10thMarch 12, 2002Merlin Bartz (R)Amanda Ragan (D)
26thJanuary 14, 2003Steve King (R)[d]Steve Kettering (R)
30thFebruary 3, 2004Mary Kramer (R)Pat Ward (R)
48thJanuary 4, 2011Kim Reynolds (R)Joni Ernst (R)
35thJanuary 18, 2011Larry Noble (R)Jack Whitver (R)
18thNovember 8, 2011Swati Dandekar (D)Liz Mathis (D)
22ndDecember 11, 2012Pat Ward (R)[e]Charles Schneider (R)
13thNovember 19, 2013Kent Sorenson (R)Julian Garrett (R)
12thDecember 30, 2014Joni Ernst (R)Mark Costello (R)
45thDecember 27, 2016Joe Seng (D)Jim Lykam (D)
3rdDecember 12, 2017Bill Anderson (R)Jim Carlin (R)
25thApril 10, 2018Bill Dix (R)Annette Sweeney (R)
30thMarch 19, 2019Jeff Danielson (D)Eric Giddens (D)
41stJanuary 26, 2021Mariannette Miller-Meeks (R)Adrian Dickey (R)
35thJanuary 28, 2025Chris Cournoyer (R)Mike Zimmer (D)
1stAugust 26, 2025Rocky De Witt (R)Catelin Drey (D)
16thDecember 30, 2025Claire Celsi (D)Renee Hardman (D)

Results

1913: District 39

Iowa Senate, District 39 Special Election, February 17, 1913[3]
PartyCandidateVotes%
DemocraticF. P. Hagemann 2,670 53.50%
RepublicanBenjamin Boardman1,49029.85%
ProgressiveHarry A. Morey83116.65%
Total votes4,991 100.0
Democraticgain from Republican

1923: District 37

Iowa Senate, District 37 Special Election, March 31, 1923[4]
PartyCandidateVotes%
DemocraticWilliam Schmedika 2,006 54.88%
RepublicanRube McFeren1,64945.12%
Total votes3,655 100.0
Democraticgain from Republican

1933: District 4

Iowa Senate, District 4 Special Election, February 1, 1933[5]
PartyCandidateVotes%
DemocraticJoseph E. Doze 3,047 54.2
RepublicanH. C. Condra2,57945.8
Total votes5,626 100.0
Democratichold

1933: District 29

Iowa Senate, District 29 Special Election, March 24, 1933[6]
PartyCandidateVotes%
DemocraticD. Myron Tripp 3,756 55.6
RepublicanJohn E. Cross2,99944.4
Total votes6,755 100.0
Democratichold

1933: District 35

Iowa Senate, District 35 Special Election, August 22, 1933[7]
PartyCandidateVotes%
DemocraticHoward Baldwin 936 100.0
Total votes936 100.0
Democratichold

1933: District 45

Iowa Senate, District 45 Special Election, October 3, 1933[8]
PartyCandidateVotes%
RepublicanRichard V. Leo 6,718 52.1
DemocraticM. W. Hyland6,18147.9
Total votes12,899 100.0
Republicangain from Democratic

1944: District 2

Iowa Senate, District 2 Special Election, January 17, 1944[9]
PartyCandidateVotes%
RepublicanCharles W. Wade 1,464 73.1
DemocraticS.C. Simmons54026.9
Total votes2,004 100.0
Republicanhold

1944: District 5

Iowa Senate, District 5 Special Election, January 17, 1944[10]
PartyCandidateVotes%
RepublicanT.M. Thompson 904 100.0
Total votes904 100.0
Republicanhold

1945: District 28

Iowa Senate, District 28 Special Election, January 26, 1945[11]
PartyCandidateVotes%
RepublicanRobert A. Rockhill 1,783 72.9
DemocraticC. E. Wicklund66327.1
Total votes2,446 100.0
Republicanhold

1947: District 37

Iowa Senate, District 37 Special Election, January 6, 1947[12]
PartyCandidateVotes%
RepublicanR. R. Bateson 2,440 47.8
DemocraticFrank J. Lund2,25844.2
IndependentWilliam Schmedika4098.0
Total votes5,107 100.0
Republicanhold

1963: District 15

Iowa Senate, District 15 Special Election, January 10, 1963[13]
PartyCandidateVotes%
RepublicanVera H. Shivvers 2,921 53.0
DemocraticHoward H. Myers2,58647.0
Total votes5,507 100.0
Republicanhold

1970: District 22

Iowa Senate, District 22 Special Election, December 1970[14]
PartyCandidateVotes%
DemocraticCloyd E. Robinson[f]2,782 55.8
RepublicanJesse G. Hunter2,20144.2
Total votes4,983 100.0
Democratichold

1972: District 47

Iowa Senate, District 47 Special Election, December 1972[15]
PartyCandidateVotes%
RepublicanRichard Ramsey4,016 50.2
DemocraticArlo Hullinger3,98949.8
Total votes8,005 100.0
Republicanhold

1974: District 10

Iowa Senate, District 10 Special Election, November 5, 1974[16]
PartyCandidateVotes%
DemocraticRobert M. "Bob" Carr 6,273 59.5
RepublicanJames L. Esmoil4,27040.5
Total votes10,543 100.0
Democratichold

1976: District 15

Iowa Senate, District 15 Special Election, November 2, 1976[17]
PartyCandidateVotes%
DemocraticBob Rush 13,777 59.8
RepublicanAndrew Gordon Holmes9,25440.2
Total votes23,031 100.0
Democratichold

1976: District 11

Iowa Senate, District 11 Special Election, December 28, 1976[18]
PartyCandidateVotes%
RepublicanSteve Bisenius3,925 50.8
DemocraticMaurice Hennessey3,80049.2
Total votes7,725 100.0
Republicangain from Democratic

1976: District 41

Iowa Senate, District 41 Special Election, December 28, 1976[19]
PartyCandidateVotes%
RepublicanForrest F. Ashcraft 3,028 61.6
DemocraticMichael McDonald1,88638.4
Total votes4,914 100.0
Republicangain from Democratic

1983: District 36

Iowa Senate, District 36 Special Election, November 8, 1983[20]
PartyCandidateVotes%
RepublicanJohn Soorholtz 6,525 50.1
DemocraticTom Swartz6,49249.9
Total votes13,017 100.0
Republicanhold

1985: District 45

Iowa Senate, District 45 Special Election, September 10, 1985[21]
PartyCandidateVotes%
DemocraticJim R. Riordan 6,720 51.2
RepublicanDon Lienemann5,93145.2
PopulistJohnny E. Vogel4723.6
Total votes13,123 100.0
Democratichold

1985: District 34

Iowa Senate, District 34 Special Election, December 17, 1985[22]
PartyCandidateVotes%
DemocraticJohn A. Peterson 3,709 60.5
RepublicanBill G. Anders2,42339.5
Total votes6,132 100.0
Democratichold

1986: District 31

Iowa Senate, District 31 Special Election, January 7, 1986[23]
PartyCandidateVotes%
DemocraticGene Fraise3,972 55.3
RepublicanJudson B. Seeley3,21244.7
Total votes7,184 100.0
Democratichold

1986: District 13

Iowa Senate, District 13 Special Election, January 28, 1986[24]
PartyCandidateVotes%
RepublicanJim Lind 5,947 53.5
DemocraticSteve Rapp5,15946.5
Total votes11,106 100.0
Republicanhold

1989: District 18

Iowa Senate, District 18 Special Election, September 26, 1989[25]
PartyCandidateVotes%
DemocraticMike Connolly4,601 100.0
Total votes4,601 100.0
Democratichold

1990: District 12

Iowa Senate, District 12 Special Election, December 18, 1990[26]
PartyCandidateVotes%
RepublicanHarry Slife 4,734 58.8
DemocraticRose Angel3,31341.2
Total votes8,047 100.0
Republicanhold

1991: District 44

Iowa Senate, District 44 Special Election, December 17, 1991[27]
PartyCandidateVotes%
DemocraticAlbert Sorensen4,588 59.3
RepublicanGeorge Maybee3,14340.7
Total votes7,731 100.0
Democraticgain from Republican

1993: District 12

Iowa Senate, District 12 Special Election, August 31, 1993[28]
PartyCandidateVotes%
RepublicanDonald Redfern6,863 54.3
DemocraticSandra Glenn5,77645.7
Total votes12,639 100.0
Republicanhold

1994: District 5

Iowa Senate, District 5 Special Election, February 22, 1994[29]
PartyCandidateVotes%
RepublicanMary Lou Freeman4,212 61.1
DemocraticDonald Schossow2,68038.9
Total votes6,892 100.0
Republicanhold

1994: District 25

Iowa Senate, District 25 Special Election, February 22, 1994[30]
PartyCandidateVotes%
DemocraticRobert Dvorsky2,073 54.0
RepublicanRosie Dalton1,76346.0
Total votes3,836 100.0
Democratichold

1994: District 26

Iowa Senate, District 26 Special Election, December 20, 1994[31]
PartyCandidateVotes%
RepublicanMary Lundby4,170 59.1
DemocraticCharlie Brown2,89040.9
Total votes7,060 100.0
Republicanhold

1998: District 8

Iowa Senate, District 8 Special Election, February 3, 1998[32]
PartyCandidateVotes%
RepublicanE. Thurman Gaskill5,647 54.7
DemocraticChristine G. Louscher3,90737.8
IndependentPaul Bernhard7707.5
Total votes10,324 100.0
Republicanhold

1999: District 46

Iowa Senate, District 46 Special Election, January 12, 1999[33]
PartyCandidateVotes%
DemocraticJohn Judge4,494 47.9
RepublicanClaude Neill4,37746.6
ReformGarry Lee Klicker5145.5
Total votes9,385 100.0
Democratichold

2001: District 43

Iowa Senate, District 43 Special Election, June 12, 2001[34]
PartyCandidateVotes%
RepublicanHubert Houser4,144 71.8
DemocraticJohn J. O'Brien1,63028.2
Total votes5,774 100.0
Republicanhold

2002: District 39

Iowa Senate, District 39 Special Election, February 19, 2002[35]
PartyCandidateVotes%
RepublicanDavid G. Lord 3,475 70.8
DemocraticSteve Shelley1,43329.2
Total votes4,908 100.0
Republicanhold

2002: District 10

Iowa Senate, District 10 Special Election, March 12, 2002[36]
PartyCandidateVotes%
DemocraticAmanda Ragan6,453 62.8
RepublicanMary Ellen Miller3,55434.6
IndependentKevin Smith2622.6
Total votes10,269 100.0
Democraticgain from Republican

2003: District 26

Iowa Senate, District 26 Special Election, January 14, 2003[37]
PartyCandidateVotes%
RepublicanSteve Kettering4,461 59.8
DemocraticDon Mason3,00040.2
Total votes7,461 100.0
Republicanhold

2004: District 30

Iowa Senate, District 30 Special Election, February 3, 2004[38]
PartyCandidateVotes%
RepublicanPat Ward4,037 55.0
DemocraticAlicia Claypool3,07341.8
IndependentEric Kinman1922.6
IndependentSatro Narayan420.6
Total votes7,344 100.0
Republicanhold

2011: District 48

Iowa Senate, District 48 Special Election, January 4, 2011[39]
PartyCandidateVotes%
RepublicanJoni Ernst4,990 67.5
DemocraticRuth Smith2,40732.5
Total votes7,397 100.0
Republicanhold

2011: District 35

Iowa Senate, District 35 Special Election, January 18, 2011[40]
PartyCandidateVotes%
RepublicanJack Whitver4,773 63.5
DemocraticJohn Calhoun2,73936.5
Total votes7,512 100.0
Republicanhold

2011: District 18

Iowa Senate, District 18 Special Election, November 8, 2011[41]
PartyCandidateVotes%
DemocraticLiz Mathis13,324 56.0
RepublicanCindy Golding10,32243.4
ConstitutionJon Tack1510.6
Total votes23,797 100.0
Democratichold

2012: District 22

Iowa Senate, District 22 Special Election, December 11, 2012[42]
PartyCandidateVotes%
RepublicanCharles Schneider5,378 56.5
DemocraticDesmund Adams4,13643.5
Total votes9,514 100.0
Republicanhold

2013: District 13

Iowa Senate, District 13 Special Election, November 19, 2013[43]
PartyCandidateVotes%
RepublicanJulian Garrett4,908 58.2
DemocraticMark Davitt3,52241.8
Total votes8,430 100.0
Republicanhold

2014: District 12

Iowa Senate, District 12 Special Election, December 30, 2014[44]
PartyCandidateVotes%
RepublicanMark Costello3,138 74.7
DemocraticSteven L. Adams93222.2
LibertarianDon W. Brantz1323.1
Total votes4,202 100.0
Republicanhold

2016: District 45

Iowa Senate, District 45 Special Election, December 27, 2016[45]
PartyCandidateVotes%
DemocraticJim Lykam3,803 73.2
RepublicanMichael Gonzales1,31525.3
LibertarianSeverin B. Gilbert771.5
Total votes5,195 100.0
Democratichold

2017: District 3

Iowa Senate, District 3 Special Election, December 12, 2017[46]
PartyCandidateVotes%
RepublicanJim Carlin3,707 54.6
DemocraticTodd Wendt3,08345.4
Total votes6,790 100.0
Republicanhold

2018: District 25

Iowa Senate, District 25 Special Election, April 10, 2018[47]
PartyCandidateVotes%
RepublicanAnnette Sweeney5,211 60.5
DemocraticTracy Freese3,39739.5
Total votes8,608 100.0
Republicanhold

2019: District 30

Iowa Senate, District 30 Special Election, March 19, 2019[48]
PartyCandidateVotes%
DemocraticEric Giddens7,611 56.8
RepublicanWalt Rogers5,63542.1
LibertarianFred Perryman1431.1
Total votes13,389 100.0
Democratichold

2021: District 41

Iowa Senate, District 41 Special Election, January 26, 2021[49]
PartyCandidateVotes%
RepublicanAdrian Dickey5,091 55.32%
DemocraticMary Stewart4,11144.68%
Total votes9,202 100.0
Republicanhold

2025: District 35

Iowa Senate, District 35 Special Election, January 28, 2025[50]
PartyCandidateVotes%
DemocraticMike Zimmer 4,812 51.72%
RepublicanKatie Elizabeth Whittington4,47348.08%
Write-in190.20%
Total votes9,304 100.0%
Democraticgain from Republican

2025: District 1

Iowa Senate, District 1 Special Election, August 26, 2025[51]
PartyCandidateVotes%
DemocraticCatelin Drey 4,212 55.21%
RepublicanChristopher A. Prosch3,41244.72%
Write-in50.07%
Total votes7,629 100.0%
Democraticgain from Republican

2025: District 16

Iowa Senate, District 16 Special Election, December 30, 2025[52]
PartyCandidateVotes%
DemocraticRenee Hardman 7,341 71.40%
RepublicanLucas Loftin2,93028.50%
Write-in110.11%
Total votes10,282 100.0%
Democratichold

Notes

  1. ↑J. Donald Weimer won the general election in district 22 in 1970; however, Weimer did not take office. Robinson won a special election to the seat.
  2. ↑James Turner won the general election in district 47 in 1972; however, Turner was deceased and this necessitated a special election.
  3. ↑Senator Jim Lind (R) resigned in March 1997. In a special election in April 1997, Patricia "Pat" Harper (D) won a special election in Iowa Senate, District 13. The Iowa General Assembly's website notes Lind's resignation & Harper's elevation to the position, but the Iowa Secretary of State's website does not list election data for this seat as of April 11, 2020. I can only find an article in the Waterloo, IA local newspaper documenting the special election victory for Harper.[2]
  4. ↑Following the 2000 Census and 2002 redistricting, King would have been redistricted from state senate district 6 to district 26; however, he was elected to the US Congress in 2002, thus necessitating a special election in the Iowa Senate.
  5. ↑Senator Ward had been redistricted from district 30 to 22 following the 2010 Census and 2011 redistricting process. She was running for re-election to in the newly-numbered district 22 when she died less than a month before the 2012 general election. She 'won' the 2012 general election for district 22 posthumously. Thus necessitating this special election. This explains why the election of Senator Schneider is considered a hold for Republicans, even though the immediately preceding senator from district 22 was technically a Democrat. Given the intricacies of renumbering after the redistricting process, he technically succeeded the posthumously re-elected Senator Ward.
  6. ↑Democratic Senator J. Donald Weimer was redistricted from district 24 to 22 and Weimer won the 22nd district general election in November 1970. However, he did not take office. In a special election in December, Democrat Cloyd E. Robinson won and kept the seat for the Democratic Party.

References

  1. ↑"Iowa Code § 69.14: "Special election to fill vacancies.""(PDF). Iowa General Assembly. Retrieved April 9, 2020.
  2. ↑"The ins and outs of the Iowa legislature: Harper's back, and she likes it".
  3. ↑"Special Election held February 17, 1913"(PDF). Iowa Official Register. Retrieved June 14, 2021.
  4. ↑"Special Election held March 31, 1923"(PDF). Iowa Official Register. Retrieved June 8, 2021.
  5. ↑"Special Election held February 1, 1933"(PDF). Iowa Official Register. Retrieved June 19, 2020.
  6. ↑"Special Election held March 24, 1933"(PDF). Iowa Official Register. Retrieved June 19, 2020.
  7. ↑"Special Election held August 22, 1933"(PDF). Iowa Official Register. Retrieved June 19, 2020.
  8. ↑"Special Election held October 3, 1933"(PDF). Iowa Official Register. Retrieved June 19, 2020.
  9. ↑"Special Election held January 17, 1944"(PDF). Iowa Secretary of State. Retrieved June 19, 2020.
  10. ↑"Special Election held January 17, 1944"(PDF). Iowa Secretary of State. Retrieved June 19, 2020.
  11. ↑"Special Election held January 26, 1945"(PDF). Iowa Secretary of State. Retrieved June 19, 2020.
  12. ↑"Special Election held January 6, 1947"(PDF). Iowa Official Register. Retrieved June 18, 2020.
  13. ↑"Special Election held January 10, 1963"(PDF). Iowa Secretary of State. Retrieved May 19, 2020.
  14. ↑"General Election 1970 Canvass Summary"(PDF). Iowa Secretary of State. Retrieved May 2, 2020.
  15. ↑"General Election 1972 Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 28, 2020.
  16. ↑"General Election 1974 Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 26, 2020.
  17. ↑"General Election 1976 Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 26, 2020.
  18. ↑"General Election 1976 Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 26, 2020.
  19. ↑"General Election 1976 Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 26, 2020.
  20. ↑"General Election 1984 Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 19, 2020.
  21. ↑"September 10, 1985 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  22. ↑"December 17, 1985 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  23. ↑"January 7, 1986 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  24. ↑"January 28, 1986 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  25. ↑"September 26, 1989 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  26. ↑"December 18, 1990 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  27. ↑"December 17, 1991 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  28. ↑"August 31, 1993 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  29. ↑"February 22, 1994 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  30. ↑"February 22, 1994 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  31. ↑"December 20, 1994 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  32. ↑"February 3, 1998 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  33. ↑"January 12, 1999 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  34. ↑"June 12, 2001 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  35. ↑"February 19, 2002 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  36. ↑"March 12, 2002 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  37. ↑"January 14, 2003 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  38. ↑"February 3, 2004 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  39. ↑"January 4, 2011 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  40. ↑"January 18, 2011 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  41. ↑"November 8, 2011 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  42. ↑"December 11, 2012 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  43. ↑"November 19, 2013 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  44. ↑"December 30, 2014 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  45. ↑"December 27, 2016 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  46. ↑"December 12, 2017 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  47. ↑"April 10, 2018 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  48. ↑"March 19, 2019 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved April 9, 2020.
  49. ↑"January 26, 2021 Election Canvass Summary"(PDF). Iowa Secretary of State. Retrieved June 8, 2021.
  50. ↑"State Senate District 35 - Special Election". Iowa Secretary of State. January 28, 2025. Retrieved January 29, 2025.{{cite web}}: CS1 maint: deprecated archival service (link)
  51. ↑"State Senate District 1 - Special Election". Iowa Secretary of State. January 27, 2026. Retrieved January 27, 2026.{{cite web}}: CS1 maint: deprecated archival service (link)
  52. ↑"State Senate District 16 - Special Election". Iowa Secretary of State. January 27, 2026. Retrieved January 27, 2026.{{cite web}}: CS1 maint: deprecated archival service (link)