President
legislative
Election name2020 Wisconsin Senate election
CountryWisconsin
Ongoingno
Previous election2018 Wisconsin Senate election
Previous year2018
Next election2022 Wisconsin Senate election
Next year2022
Seats for election16 of 33 seats in the Wisconsin State Senate
Majority seats17
Election dateNovember 3, 2020
Leader 1Scott Fitzgerald
(retired)
Party 1Republican Party of Wisconsin
Leaders seat 113th–Juneau
Last election 111 seats, 52.31%
Seats before 119
Seats needed 16
Seats 110
Seats after 121
Seat change 12
Swing 11.5 pp
Popular vote 11,665,487
Percentage 153.8%
Leader 2Janet Bewley
Party 2Democratic Party of Wisconsin
Leaders seat 225th–Mason
Last election 26 seats, 46.90%
Seats before 214
Seats needed 211
Seats 26
Seats after 212
Seat change 22
Swing 21.6 pp
Popular vote 21,402,108
Percentage 245.29%
Before partyRepublican Party of Wisconsin
Before electionRoger Roth
After electionChris Kapenga
After partyRepublican Party of Wisconsin
Leader since 2April 24, 2020
Leader since 1January 1, 2007
Next seat year2024
Next seat election2024 Wisconsin Senate election
Previous seat year2016
Previous seat election2016 Wisconsin Senate election

The 2020 Wisconsin Senate elections were held on Tuesday, November 3, 2020, at the Fall general election in Wisconsin. 16 of the 33 seats in the Wisconsin Senate were up for election—the even-numbered districts. Before the election, Republicans held 18 seats, Democrats held 13, and two were vacant. Of the seats up for election, seven were held by Republicans, seven were held by Democrats, one was vacated by a Democratic resignation, and one was vacated by a Republican resignation. The primary election was held on August 11, 2020.

Republicans maintained control of the Senate but fell one seat short of a supermajority, defeating one Democratic incumbent and winning an open seat previously held by a Democrat. After the elections, Republicans were set to enter the 105th Wisconsin Legislature with 21 of 33 seats, but one member resigned due to election to another office, leaving them with 20 seats at the start of the legislative term.

Results summary

SeatsParty
(majority caucus shading)
Total
DemocraticRepublican
Last election (2018)61117
Total after last election (2018)141933
Total before this election141931
Up for election8816
of which:Incumbent retiring325
Vacated112
Unopposed325
This election61016
Change from last election11
Total after this election122133
Change in total22

Close races

Seats where the margin of victory was under 10%:

  1. State Senate district 32, 0.6%
  2. State Senate district 8, 8.54%
  3. State Senate district 30, 9.4% (gain)

Outgoing incumbents

Retiring

  • Dave Craig (R–Vernon), representing District 28 since 2016, announced that he would not seek reelection to a second term in order to get "a break from public life."[1]
  • Dave Hansen (D–Green Bay), representing District 30 since 2000, announced in January 2020 that he would be retiring to spend more time with his family.[2]
  • Mark F. Miller (D–Monona), representing District 16 since 2004, announced in January 2020 that he would not be running for reelection.[3]
  • Luther Olsen (R–Ripon), representing District 14 since 2004, announced in February 2020 that he would not seek reelection, stating, "there comes a time in life when it’s time to move on."[4]
  • Fred Risser (D–Madison), representing District 26 since 1962, announced in March 2020 that he would be stepping down from the Legislature. Upon his retirement, Risser was the longest-serving lawmaker in American history, having served in the Wisconsin State Assembly and Senate for 64 years.[5]

Vacated office

Race summary

DistrictIncumbentThis race
MemberPartyFirst electedStatusPrimary candidates[8][9]General election candidates[10]Result
2Robert CowlesRepublican1987RunningRobert Cowles (Republican)Robert Cowles (Rep.)Incumbent re-elected
4Lena TaylorDemocratic2004RunningLena Taylor (Democratic)Lena Taylor (Dem.)Incumbent re-elected
6La Tonya JohnsonDemocratic2016Running
  • Alciro Deacon (Republican)
  • La Tonya Johnson (Democratic)
  • Cordelia Michelle Bryant (Democratic)
Incumbent re-elected
8Alberta DarlingRepublican1992Running
  • Alberta Darling (Republican)
  • Neal Plotkin (Democratic)
Incumbent re-elected
10Patty SchachtnerDemocratic2018 (special)Running
  • Patty Schachtner (Democratic)
  • Rob Stafsholt (Republican)
  • Cherie Link (Republican)
Incumbent lost
New member elected
Republican gain
12Tom TiffanyRepublican2012Vacant
Incumbent vacated office to run for U.S. Representative
New member elected
Republican hold
14Luther OlsenRepublican2004Not running
  • Joni Anderson (Democratic)
  • Joan Ballweg (Republican)
  • Kenneth Van Dyke, Sr. (Republican)
Incumbent retired
New member elected
Republican hold
16Mark F. MillerDemocratic2004Not running
  • Scott Barker (Republican)
  • Melissa Agard (Democratic)
  • Andrew McKinney (Democratic)
Incumbent retired
New member elected
Democratic hold
18Dan FeyenRepublican2016Running
  • Dan Feyen (Republican)
  • Aaron Wojciechowski (Democratic)
  • Dan Feyen (Rep.) 59.13%
  • Aaron Wojciechowski (Dem.) 40.87%
Incumbent re-elected
20Duey StroebelRepublican2014RunningDuey Stroebel (Republican)Duey Stroebel (Rep.)Incumbent re-elected
22Robert WirchDemocratic1996RunningRobert Wirch (Democratic)Robert Wirch (Dem.)Incumbent re-elected
24Patrick TestinRepublican2016Running
  • Patrick Testin (Republican)
  • Paul Piotrowski (Democratic)
Incumbent re-elected
26Fred RisserDemocratic1962Not running
  • Kelda Roys (Dem.)
  • Brian Benford (Dem.)
  • Amani Latimer Burris (Dem.)
  • Nada Elmikashfi (Dem.)
  • William Henry Davis III (Dem.)
  • John Imes (Dem.)
  • Aisha Moe (Dem.)
Kelda Roys (Dem.)Incumbent retired
New member elected
Democratic hold
28Dave CraigRepublican2016Not running
  • Julian Bradley (Republican)
  • Adam Murphy (Democratic)
  • Steven Gerard Bobowski (Republican)
  • Marina Croft (Republican)
  • Jim Engstrand (Republican)
  • Dan Griffin (Republican)
Incumbent retired
New member elected
Republican hold
30Dave HansenDemocratic2000Not running
  • Jonathon Hansen (Democratic)
  • Eric Wimberger (Republican)
  • Sandra Jean Ewald (Democratic)
Incumbent retired
New member elected
Republican gain
32Jennifer ShillingDemocratic2011 (recall)Vacant
Incumbent vacated office
New member elected
Democratic hold

Predictions

SourceRankingAs of
The Cook Political Report[11]October 21, 2020

See also

References

  1. ^ Rogan, Adam. "Conservative Sen. Dave Craig, who represents Waterford area, will not seek re-election". Journal Times. Retrieved 18 September 2020.
  2. ^ Johnson, Shawn (9 January 2020). "Green Bay State Sen. Dave Hansen Won't Seek Re-election". Wisconsin Public Radio. Retrieved 18 September 2020.
  3. ^ Johnson, Shawn (21 January 2020). "Democrat Mark Miller Won't Seek Re-Election To Wisconsin Senate". Wisconsin Public Radio. Retrieved 18 September 2020.
  4. ^ White, Laurel (24 February 2020). "Longtime Republican State Sen. Luther Olsen Announces Retirement". Wisconsin Public Radio. Retrieved 18 September 2020.
  5. ^ Vetterkind, Riley. "Sen. Fred Risser, longest-serving lawmaker in American history, to retire". madison.com. Retrieved 18 September 2020.
  6. ^ "Former Wisconsin Senate minority leader Shilling quits Legislature". Channel3000.com. 15 May 2020. Retrieved 18 September 2020.
  7. ^ Axelrod, Tal (12 May 2020). "Republican Tom Tiffany wins Wisconsin special election". The Hill. Retrieved 18 September 2020.
  8. ^ Candidate Tracking by Office 2020 General Election - 11/3/2020. Wisconsin Elections Commission. June 5, 2020. Retrieved June 8, 2020.
  9. ^ "Live: Wisconsin State Primary Election Results 2020". The New York Times. August 11, 2020. Retrieved August 12, 2020.
  10. ^ "Wisconsin Elections Results". elections.ap.org. November 18, 2020. Retrieved November 19, 2020.
  11. ^ "October Overview: Handicapping the 2020 State Legislature Races". The Cook Political Report. Retrieved November 1, 2020.