2020 United States presidential election in Wisconsin


The 2020 United States presidential election in Wisconsin is scheduled to take place on Tuesday, November 3, 2020, as part of the 2020 United States elections in which all 50 states plus the District of Columbia will participate. Wisconsin voters will choose electors to represent them in the Electoral College via a popular vote. The state of Wisconsin has 10 electoral votes in the Electoral College.
The Fiserv Forum in Milwaukee won its bid to host the 2020 Democratic National Convention. The other finalist cities were Houston and Miami.
As of March 2020, incumbent President Donald Trump is the Republican Party's presumptive nominee, being the only viable declared major candidate left. Wisconsin Republican politicians Paul Ryan and Scott Walker both declined to run against Trump. The remaining major declared candidate vying for the Democratic presidential nomination is former Vice President Joe Biden.

Primary elections

Effects of the 2019–20 coronavirus pandemic

Democratic primary

Republican primary

Incumbent President Donald Trump ran unopposed in the Republican primary, and thus received all of Wisconsin's 52 delegates to the 2020 Republican National Convention.
CandidateVotes%Delegates
616,78297.87%52
Adam Nicholas Paul 2460.04%
Uninstructed11,2461.78%
Scattering1,9240.31%
Total630,198100%52

General election

Predictions

Polling

Aggregate polls
Donald Trump vs. Joe Biden
Four-way race
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Joe
Biden 		Jo
Jorgensen 		Howie
Hawkins 		OtherUndecided
Jun 14–19, 2020846 ± 3.37%36%45%1%1%2%15%

Donald Trump vs. Michael Bloomberg
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Michael
Bloomberg 		OtherUndecided
Feb 19–23, 2020686 –45%46%5%4%
Feb 12–18, 2020823 ± 3.4 %49%41%5%5%
Feb 6–18, 2020500 –44%43%–12%
Dec 3–5, 2019610 ± 4.1%49%37%10%4%

Donald Trump vs. Cory Booker
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Cory
Booker 		OtherUndecided
Dec 3–8, 2019652 –47%45%4%4%
Nov 13–17, 2019685 –45%45%5%4%

Donald Trump vs. Pete Buttigieg
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Pete
Buttigieg 		OtherUndecided
Feb 19–23, 2020686 –45%49%3%2%
Feb 11–20, 2020936 ± 4.0 %43%45%––
Feb 12–18, 2020823 ± 3.4 %49%41%5%5%
Feb 6–18, 2020500 –43%44%–13%
Jan 8–12, 2020701 –47%45%5%4%
Jan 5–8, 20201,504 ± 2.5%41%42%107%
Dec 3–8, 2019652 –47%44%4%4%
Dec 3–5, 2019610 ± 4.1%49%38%8%5%
Nov 13–17, 2019685 –48%40%7%6%
Oct 13–17, 2019657 –44%46%5%4%
Jun 11–13, 2019535± 4.3%41%39%20%–
Apr 15–18, 2019802± 3.5%41%44%–16%

Donald Trump vs. Kamala Harris
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Kamala
Harris 		OtherUndecided
Aug 25–29, 2019672 –46%46%5%4%
Apr 15–18, 2019802± 3.5%42%43%–14%
Mar 15–17, 2019775± 3.5%50%50%––

Donald Trump vs. Amy Klobuchar
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Amy
Klobuchar 		OtherUndecided
Feb 19–23, 2020686 –46%49%3%2%
Feb 11–20, 2020936 ± 4.0 %43%44%––
Feb 12–18, 2020823 ± 3.4 %50%39%5%6%
Nov 13–17, 2019685 –53%36%6%4%
Mar 15–17, 2019775± 3.5%50%50%––

Donald Trump vs. Beto O'Rourke
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Beto
O'Rourke 		OtherUndecided
Apr 15–18, 2019802± 3.5%41%44%–15%
Mar 19–21, 2019616± 4.1%42%45%9%–
Mar 15–17, 2019775± 3.5%49%51%––

Donald Trump vs. Bernie Sanders
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Bernie
Sanders 		OtherUndecided
Mar 24–29, 2020556 –45%48%5%2%
Mar 17–25, 2020822 ± 3.8%46%42%–12%
Mar 17–19, 2020600 –50%43%––
Mar 10–11, 20201,727 –46%48%–7%
Mar 6–8, 2020459 –40%46%9%5%
Mar 5–7, 2020502 ± 4.7 %48%42%––
Feb 19–23, 2020686 –46%50%3%1%
Feb 11–20, 2020936 ± 4.0 %44%46%––
Feb 12–18, 2020823 ± 3.4 %50%43%4%4%
Feb 6–18, 2020500 –46%45%–9%
Jan 14–16, 2020500 ± 4.5 %47%47%–7%
Jan 8–12, 2020701 –47%47%3%1%
Jan 5–8, 20201,504 ± 2.5%42%46%8%4%
Dec 3–8, 2019652 –48%46%4%1%
Dec 3–5, 2019610 ± 4.1%51%38%7%4%
Nov 13–17, 2019685 –49%45%5%1%
Oct 13–26, 2019651 ± 4.4%46%47%––
Oct 13–17, 2019657 –45%48%4%2%
Sep 29 – Oct 2, 20191,512± 2.5%40%45%5%6%
Sep 7–9, 2019534± 4.0%43%49%8%–
Aug 25–29, 2019672 –46%48%4%1%
Jun 11–13, 2019535± 4.3%40%47%13%–
Apr 15–18, 2019802± 3.5%42%49%–9%
Apr 14–18, 2019400± 4.9%42%52%––
Mar 19–21, 2019616± 4.1%41%48%7%–
Mar 15–17, 2019775± 3.5%48%52%––

Donald Trump vs. Elizabeth Warren
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Elizabeth
Warren 		OtherUndecided
Feb 19–23, 2020686 –47%49%3%2%
Feb 11–20, 2020936 ± 4.0 %44%46%––
Feb 12–18, 2020823 ± 3.4 %51%41%4%4%
Jan 8–12, 2020701 –49%45%5%2%
Jan 5–8, 20201,504 ± 2.5%41%44%9%5%
Dec 3–8, 2019652 –48%46%5%2%
Dec 3–5, 2019610 ± 4.1%50%37%8%5%
Nov 13–17, 2019685 –50%43%4%2%
Oct 13–26, 2019651± 4.4%47%45%––
Oct 13–17, 2019657 –45%50%3%1%
Sep 29 – Oct 2, 20191,512± 2.5%41%45%5%7%
Sep 7–9, 2019534± 4.0%42%43%15%–
Aug 25–29, 2019672 –46%48%4%3%
Jun 11–13, 2019535± 4.3%41%41%18%–
Apr 15–18, 2019802± 3.5%41%47%–12%
Mar 15–17, 2019775± 3.5%48%52%––
Aug 17–23, 2017603± 4.0%37%48%–15%

with Donald Trump, Joe Biden, and Howard Schultz
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Joe
Biden 		Howard
Schultz 		Undecided
Mar 15–17, 2019775± 3.5%44%51%4%–

with Donald Trump, Bernie Sanders, and Howard Schultz
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Bernie
Sanders 		Howard
Schultz 		Undecided
Mar 15–17, 2019775± 3.5%46%48%5%–

with Donald Trump and generic Democrat
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Generic
Democrat		OtherUndecided
Mar 17–25, 2020997 ± 3.7%46.8%50.4%–2.8%
Feb 6–18, 2020500 –41%49%–11%
Jan 8–20, 20201,038 ± 3.3%36.7%51.2%–12%
Sep 23 – Oct 15, 2019745 ± 4%28%41%–21%
Aug 9–11, 20191,966 ± 2.2%45%46%3%6%
Apr 23–24, 2019762± 3.6%44%53%–4%

with Donald Trump and generic Opponent
Poll sourceDate
administered		Sample
size		Margin
Donald
Trump 		Generic
Opponent		OtherUndecided
Released Apr 7, 2019800 –42%57%0%4%
Mar 15–17, 2019775 ± 3.5%45%55%––
Jan 16–20, 2019800 –39%57%0%4%