2020 United States presidential election in Pennsylvania (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "2020 United States presidential election in Pennsylvania" in English language version.

refsWebsite

Global rank English rank

73web.archive.org

1^st place

10changeresearch.com

low place

10redfieldandwiltonstrategies.com

low place

8drive.google.com

1,343^rd place

1,354^th place

6fivethirtyeight.com

2,031^st place

1,171^st place

6ipsos.com

6,297^th place

5,206^th place

6qu.edu

low place

6d3n8a8pro7vhmx.cloudfront.net

low place

6cnn.com

28^th place

26^th place

5nbcnews.com

137^th place

101^st place

5inquirer.com

1,227^th place

684^th place

5morningconsult.com

low place

5bw.edu

low place

4nytimes.com

7^th place

4monmouth.edu

low place

4nyt.com

low place

4thehill.com

476^th place

282^nd place

4muhlenberg.edu

low place

4firehousestrategies.com

low place

4pa.gov

8,054^th place

4,306^th place

3realclearpolitics.com

3,754^th place

2,155^th place

3rasmussenreports.com

low place

3reportablenews.com

low place

3fandm.edu

low place

3github.com

383^rd place

320^th place

3foxnews.com

152^nd place

120^th place

3wisc.edu

1,045^th place

746^th place

3scribd.com

482^nd place

552^nd place

3usatoday.com

41^st place

34^th place

3amgreatness.com

low place

2independent.co.uk

36^th place

33^rd place

2archives.gov

446^th place

308^th place

2uselectionatlas.org

1,205^th place

669^th place

2cbsnews.com

108^th place

80^th place

2270towin.com

low place

8,590^th place

2swayable.com

low place

2climatepower2020.org

low place

2langerresearch.com

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2politicaliq.com

low place

2cnbc.com

220^th place

155^th place

2progressivepolicy.org

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2zogbyanalytics.com

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2fox43.com

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2npr.org

92^nd place

72^nd place

2restorationofamerica.com

low place

2house.gov

529^th place

314^th place

1vox.com

484^th place

323^rd place

1washingtonpost.com

34^th place

27^th place

1thegreenpapers.com

6,603^rd place

3,651^st place

1gpofpa.org

low place

1cookpolitical.com

2,606^th place

1,369^th place

1insideelections.com

8,020^th place

4,261^st place

1centerforpolitics.org

5,512^th place

2,914^th place

1politico.com

312^th place

197^th place

1niskanencenter.org

low place

1economist.com

254^th place

236^th place

1go.com

48^th place

39^th place

1tableau.com

low place

1researchco.ca

low place

1aspiration.com

low place

1filesforprogress.org

low place

1thetrafalgargroup.org

low place

1competeeverywhere.com

low place

1squarespace.com

2,953^rd place

1,823^rd place

1civiqs.com

low place

1medium.com

551^st place

406^th place

1uvnimg.com

low place

1gravismarketing.com

low place

1americanbridgepac.org

low place

1upenn.edu

702^nd place

520^th place

1wins-csip.com

low place

1shinyapps.io

low place

1citizensvoice.com

low place

1hrc.org

5,694^th place

3,445^th place

1climatenexus.org

low place

1aarp.org

4,682^nd place

2,794^th place

1marist.edu

low place

7,786^th place

1wpengine.com

low place

1susquehannapolling.com

low place

1s3.amazonaws.com

1,540^th place

958^th place

1americanprinciplesproject.org

low place

1harperpolling.com

low place

1protectourcare.org

low place

1thomsonreuters.com

8,026^th place

5,039^th place

1rustbeltrising.com

low place

1yougov.com

low place

9,248^th place

1documentcloud.org

4,633^rd place

2,753^rd place

1washingtonexaminer.com

2,728^th place

1,571^st place

1emersonpolling.com

low place

1tulchinresearch.com

low place

1kff.org

low place

8,628^th place

1politicspa.com

low place

9,893^rd place

1fec.gov

2,643^rd place

1,539^th place

1masslive.com

2,719^th place

1,489^th place

1dailykos.com

5,214^th place

3,062^nd place

1publicsource.org

low place

1cumberlink.com

low place

1politicalresearch.org

low place

1triblive.com

2,497^th place

1,362^nd place

1cpbj.com

low place

1goerie.com

low place

5,900^th place

1spotlightpa.org

low place

1governing.com

low place

7,336^th place

270towin.com

"2020 Presidential Election Interactive Map". 270 to Win. Archived from the original on April 15, 2020. Retrieved April 15, 2020.
270 to Win

aarp.org

Benenson Strategy Group/GS Strategy Group/AARP

americanbridgepac.org

Public Policy Polling/American Bridge PAC

americanprinciplesproject.org

Spry Strategies/American Principles Project

amgreatness.com

Insider Advantage/Center for American Greatness

overland.amgreatness.com

Insider Advantage/Center for American Greatness Archived October 17, 2020, at the Wayback Machine

kittyhawk.amgreatness.com

Pulse Opinion Research/Rasmussen Reports/American Greatness PAC Archived July 31, 2020, at the Wayback Machine

archives.gov

"Distribution of Electoral Votes". National Archives and Records Administration. Archived from the original on January 9, 2019. Retrieved January 3, 2019.
Commonwealth of Pennsylvania (November 24, 2020). "Pennsylvania Certificate of Ascertainment 2020" (PDF). National Archives and Records Administration. Archived (PDF) from the original on June 29, 2021. Retrieved July 17, 2021.

aspiration.com

blog.aspiration.com

AYTM/Aspiration

bw.edu

cbsnews.com

"2020 Election Battleground Tracker". CBS News. July 12, 2020. Archived from the original on July 12, 2020. Retrieved July 13, 2020.
YouGov/CBS

centerforpolitics.org

"Larry J. Sabato's Crystal Ball » 2020 President". crystalball.centerforpolitics.org. Archived from the original on April 4, 2020. Retrieved May 21, 2019.

changeresearch.com

citizensvoice.com

Franklin & Marshall College

civiqs.com

Civiqs/Daily Kos

climatenexus.org

Climate Nexus

climatepower2020.org

Public Policy Polling/American Bridge PAC
"Global Strategy Group/Climate Power 2020
/League of Conservation Voters/Sierra Club" (PDF). Archived from the original (PDF) on September 1, 2020. Retrieved August 31, 2020.

cnbc.com

cnn.com

Stephen Collinson and Maeve Reston (November 7, 2020). "Biden wins Pennsylvania, becoming the 46th president of the United States". CNN. Archived from the original on November 7, 2020. Retrieved November 7, 2020.
David Chalian; Terence Burlij (June 11, 2020). "Road to 270: CNN's debut Electoral College map for 2020". CNN. Archived from the original on June 16, 2020. Retrieved June 16, 2020.
de Vogue, Ariane (October 19, 2020). "Supreme Court allows Pennsylvania to count mail-in ballots received after Election Day". CNN. Archived from the original on February 17, 2021. Retrieved November 21, 2020.
"Pennsylvania 2020 President exit polls". www.cnn.com. Archived from the original on December 30, 2022. Retrieved December 14, 2020.
O'Key, Sean; Wolf, Zachary B. (January 6, 2021). "Tracking the electoral vote count in Congress". CNN. Archived from the original on January 6, 2021. Retrieved January 20, 2021.

cdn.cnn.com

CNN/SSRS ^{[permanent dead link‍]}

competeeverywhere.com

Frederick Polls/Compete Everywhere

cookpolitical.com

"2020 POTUS Race ratings" (PDF). The Cook Political Report. Archived from the original on March 23, 2020. Retrieved May 21, 2019.

cpbj.com

admin (April 3, 2012). "Coming to an exurb near you". Central Penn Business Journal. Archived from the original on March 10, 2021. Retrieved January 16, 2021.

cumberlink.com

Sentinel, Zack Hoopes The (November 24, 2020). "Analysis: Mapping out the 2020 vote in Cumberland County". The Sentinel. Archived from the original on December 2, 2020. Retrieved January 15, 2021.

d3n8a8pro7vhmx.cloudfront.net

dailykos.com

"Daily Kos Elections' presidential results by congressional district for 2020, 2016, and 2012". Daily Kos. Archived from the original on March 4, 2021. Retrieved March 4, 2021.

documentcloud.org

assets.documentcloud.org

Muhlenberg College/Morning Call

drive.google.com

economist.com

projects.economist.com

"Forecasting the US elections". The Economist. Archived from the original on July 5, 2020. Retrieved July 7, 2020.

emersonpolling.com

Emerson College Archived April 20, 2019, at the Wayback Machine

fandm.edu

fec.gov

"Federal Elections 2020" (PDF). Federal Election Commission. October 2022.

filesforprogress.org

Data for Progress

firehousestrategies.com

Firehouse Strategies/Øptimus Archived December 9, 2019, at the Wayback Machine
Firehouse Strategies/Øptimus Archived September 12, 2019, at the Wayback Machine
Firehouse Strategies/Øptimus
Firehouse Strategies/Øptimus Archived April 3, 2019, at the Wayback Machine

fivethirtyeight.com

projects.fivethirtyeight.com

"2020 Election Forecast". FiveThirtyEight. August 12, 2020. Archived from the original on September 11, 2020. Retrieved August 14, 2020.
FiveThirtyEight
AtlasIntel
CPEC
GQR Research/Unite the Country PAC
Civiqs/Rust Belt Rising

fox43.com

foxnews.com

static.foxnews.com

github.com

go.com

abcnews.go.com

"ABC News Race Ratings". ABC News. July 24, 2020. Archived from the original on July 24, 2020. Retrieved July 24, 2020.

goerie.com

Woodall, Candy (June 9, 2021). "Wolf, Democrats say Pa. already had election audits — and Biden won". GoErie. Retrieved September 8, 2023.

governing.com

McGoldrick, Gillian (August 18, 2022). "Butler County Finishes 2020 Election Review After 170 Hours". Pittsburgh Post-Gazette. Governing. Retrieved April 1, 2024.

gpofpa.org

"Hawkins Wins PA Presidential Caucus". Green Party of Pennsylvania. May 4, 2020. Archived from the original on September 13, 2020. Retrieved September 11, 2020.

gravismarketing.com

Gravis Marketing

harperpolling.com

Harper Polling (R) Archived May 1, 2020, at the Wayback Machine

house.gov

meuser.house.gov

"PENNSYLVANIA MEMBERS OF CONGRESS RELEASE STATEMENT REGARDING CERTIFICATION OF ELECTORS". Representative Dan Meuser. December 31, 2020. Archived from the original on May 25, 2022. Retrieved June 20, 2022.

clerk.house.gov

"Roll Call 1". Office of the Clerk, U.S. House of Representatives. January 7, 2021. Archived from the original on January 7, 2021. Retrieved January 20, 2021.

hrc.org

Hart Research Associates/Human Rights Campaign ^{[permanent dead link‍]}

independent.co.uk

Kelly, Ben (August 13, 2018). "US elections key dates: When are the 2018 midterms and the 2020 presidential campaign?". The Independent. Archived from the original on August 2, 2018. Retrieved January 3, 2019.
Hall, Richard (November 8, 2020). "I saw Donald Trump's presidency come crashing down at Four Seasons Total Landscaping". The Independent. Archived from the original on November 8, 2020. Retrieved November 14, 2020. "Who was it called by?", "All of them," came the response.

inquirer.com

"Pennsylvania just postponed its primary due to coronavirus. Here's what it means for voters and 2020 campaigns". The Philadelphia Inquirer. March 27, 2020. Archived from the original on May 14, 2020. Retrieved March 29, 2020.
"Do Republicans oppose vote by mail? In Pennsylvania, it's not that simple". The Philadelphia Inquirer. April 13, 2020. Archived from the original on April 14, 2020. Retrieved April 14, 2020.
Tamari, Jonathan; Brennan, Chris; Walsh, Sean Collins; Lai, Jonathan (November 15, 2020). "Philly was supposed to turn out huge for Biden. It didn't. What happened?". Philadelphia Inquirer. Archived from the original on December 5, 2020. Retrieved December 7, 2020.
Brennan, Chris (November 8, 2020). "Philly put Biden over the top, but Trump did better in the city than four years ago". Philadelphia Inquirer. Archived from the original on November 14, 2020. Retrieved November 13, 2020.
Albiges, Marie (March 10, 2021). "Pa. Audit Confirms Biden Got More Votes than Trump, but Can't Tell Us Much Else". Philadelphia Inquirer. Retrieved September 8, 2023.

insideelections.com

"POTUS Ratings | Inside Elections". insideelections.com. Archived from the original on May 27, 2020. Retrieved May 21, 2019.

ipsos.com

kff.org

KFF/Cook Political Report

langerresearch.com

marist.edu

maristpoll.marist.edu

Marist College/NBC News

masslive.com

"Counties that flipped from Donald Trump to Joe Biden in the 2020 presidential election". The Republican. March 17, 2021. Archived from the original on January 4, 2025.

medium.com

"Wick Surveys". Archived from the original on December 3, 2020. Retrieved November 3, 2020.

monmouth.edu

morningconsult.com

muhlenberg.edu

Muhlenberg College/Morning Call
Muhlenberg College/Morning Call Archived November 3, 2020, at the Wayback Machine
Muhlenberg College/Morning Call
Muhlenberg College/Morning Call Archived November 14, 2019, at the Wayback Machine

nbcnews.com

NBC. "Pennsylvania Presidential Election Results 2020". NBC News. Archived from the original on September 8, 2022. Retrieved September 7, 2022.
"2020 Primary Elections: Pennsylvania results". NBC. July 17, 2020. Retrieved August 11, 2020.
"Biden dominates the electoral map, but here's how the race could tighten". NBC News. August 6, 2020. Archived from the original on August 7, 2020. Retrieved August 6, 2020.
Marist College/NBC
Lauren Egan, Pennsylvania certifies Biden win, dimming Trump hopes of overturning election result Archived January 20, 2021, at the Wayback Machine, NBC News (November 24, 2020).

niskanencenter.org

2020 Bitecofer Model Electoral College Predictions Archived April 23, 2020, at the Wayback Machine, Niskanen Center, March 24, 2020, retrieved: April 19, 2020.

npr.org

Montanaro, Domenico (August 3, 2020). "2020 Electoral Map Ratings: Trump Slides, Biden Advantage Expands Over 270 Votes". NPR.org. Archived from the original on August 4, 2020. Retrieved August 3, 2020.

text.npr.org

Sprunt, Barbara (November 3, 2020). "Unlocking The Keystone State: Why Pennsylvania Is Crucial". NPR. Archived from the original on November 3, 2020. Retrieved December 19, 2020.

nyt.com

int.nyt.com

nytimes.com

"Pennsylvania Election Results 2020". The New York Times. November 3, 2020. Archived from the original on November 4, 2020. Retrieved November 5, 2020.
Park, Alice; Smart, Charlie; Taylor, Rumsey; Watkins, Miles (March 30, 2021). "An Extremely Detailed Map of the 2020 Election". New York Times. Archived from the original on February 2, 2021. Retrieved September 7, 2020.
"Pennsylvania Presidential Republican Primary Election Results". The New York Times. June 2, 2020. Archived from the original on June 2, 2020. Retrieved June 3, 2020.
"Pennsylvania Exit Polls: How Different Groups Voted". The New York Times. November 3, 2020. Archived from the original on December 18, 2020. Retrieved December 19, 2020.

pa.gov

dos.pa.gov

"Election Stats". Archived from the original on December 9, 2020. Retrieved December 11, 2020.
"Home". Pennsylvania Department of State. Archived from the original on August 24, 2017. Retrieved March 2, 2021.

electionreturns.pa.gov

"Pennsylvania Elections - Summary Results". electionreturns.pa.gov. Pennsylvania Department of State. Retrieved January 22, 2025.
"2020 Presidential Primary Official Returns". Pennsylvania Department of State. Retrieved October 14, 2020.

politicaliq.com

RMG Research/PoliticalIQ Archived October 29, 2020, at the Wayback Machine
RMG Research/PoliticalIQ Archived October 14, 2020, at the Wayback Machine

politicalresearch.org

feature.politicalresearch.org

"Trump, the Republican Party, and Westmoreland County". Atavist. August 1, 2018. Archived from the original on January 21, 2021. Retrieved January 15, 2021.

politico.com

"2020 Election Forecast". Politico. November 19, 2019. Archived from the original on June 14, 2020. Retrieved April 8, 2020.

politicspa.com

F&M/PoliticsPA

progressivepolicy.org

protectourcare.org

Public Policy Polling

publicsource.org

Morrison, Oliver (November 12, 2020). "How Allegheny County delivered Pennsylvania to Biden". Public Source. Archived from the original on November 27, 2020. Retrieved December 19, 2020.

qu.edu

poll.qu.edu

Quinnipiac University
Quinnipiac University
Quinnipiac University
Quinnipiac Archived September 3, 2020, at the Wayback Machine
Quinnipiac University Archived May 13, 2020, at the Wayback Machine
Quinnipiac University

rasmussenreports.com

realclearpolitics.com

"Battle for White House". RCP. April 19, 2019. Archived from the original on May 3, 2020. Retrieved April 27, 2020.
Real Clear Politics
Susquehanna Polling & Research Inc.

redfieldandwiltonstrategies.com

reportablenews.com

emersonpolling.reportablenews.com

researchco.ca

Research Co.

restorationofamerica.com

data.restorationofamerica.com

Hodas & Associates/Restoration PAC

restorationofamerica.com

Hodas & Associates/Restoration PAC

rustbeltrising.com

Change Research

s3.amazonaws.com

OnMessage Inc./Heritage Action

scribd.com

fr.scribd.com

Gravis Marketing

shinyapps.io

bfschaffner.shinyapps.io

YouGov/CCES Archived November 1, 2020, at the Wayback Machine

spotlightpa.org

Walker, Carter (January 13, 2023). "No significant changes found in hand recount of 2020 presidential election in Pa.'s Lycoming County". Spotlight PA. Votebeat. Retrieved April 1, 2024.

squarespace.com

static1.squarespace.com

Targoz Market Research/PollSmart

susquehannapolling.com

Susquehanna Polling & Research Inc.

swayable.com

Swayable Archived November 13, 2020, at the Wayback Machine
Swayable

tableau.com

SurveyMonkey/Axios

thegreenpapers.com

"Pennsylvania Republican Delegation 2020". The Green Papers. Archived from the original on June 3, 2020. Retrieved June 3, 2020.

thehill.com

Harvard-Harris/The Hill
HarrisX/The Hill
Swanson, Ian (November 25, 2020). "Trump cancels plans to attend Pennsylvania GOP event on election". TheHill. Archived from the original on November 25, 2020. Retrieved November 25, 2020.
Vella, Lauren (November 28, 2020). "Pennsylvania Supreme Court strikes down GOP bid to stop election certification". The Hill. Archived from the original on November 29, 2020. Retrieved November 29, 2020.

thetrafalgargroup.org

Trafalgar

thomsonreuters.com

fingfx.thomsonreuters.com

Ipsos

triblive.com

"Westmoreland County still went heavily for Trump — just not as much as 2016 | TribLIVE.com". triblive.com. November 7, 2020. Archived from the original on November 7, 2020. Retrieved January 15, 2021.

tulchinresearch.com

Tulchin Research (D)

upenn.edu

web.sas.upenn.edu

Civiqs/Dan Hopkins

usatoday.com

Garrison, Joey (November 13, 2020). "Donald Trump keeps baselessly claiming voter fraud in cities. But suburbs actually lost him the election". USA Today. Archived from the original on November 13, 2020. Retrieved November 13, 2020.
Teresa Boeckel, Pennsylvania certifies election win for Joe Biden and Kamala Harris Archived November 26, 2020, at the Wayback Machine, York Daily Record (November 24, 2020).

eu.usatoday.com

Suffolk University/USA Today

uselectionatlas.org

Leip, Dave. "Dave Leip's Atlas of Presidential Elections". Archived from the original on February 22, 2011. Retrieved September 7, 2022.
"2020 Presidential General Election Results - Pennsylvania".

uvnimg.com

st1.uvnimg.com

Univision/University of Houston/Latino
Decisions/North Star Opinion Research

vox.com

Prokop, Andrew (November 6, 2020). "Why Decision Desk called Pennsylvania, and the presidential race, for Joe Biden". Vox. Archived from the original on November 6, 2020. Retrieved November 7, 2020.

washingtonexaminer.com

WPA Intelligence

washingtonpost.com

Thompson, Steve; Nirappil, Fenit (February 6, 2019). "D.C. is slated to vote last in 2020 Democratic primaries. That might change". The Washington Post. Archived from the original on March 10, 2019. Retrieved June 23, 2019.

web.archive.org

"Election Stats". Archived from the original on December 9, 2020. Retrieved December 11, 2020.
"Pennsylvania Election Results 2020". The New York Times. November 3, 2020. Archived from the original on November 4, 2020. Retrieved November 5, 2020.
Kelly, Ben (August 13, 2018). "US elections key dates: When are the 2018 midterms and the 2020 presidential campaign?". The Independent. Archived from the original on August 2, 2018. Retrieved January 3, 2019.
"Distribution of Electoral Votes". National Archives and Records Administration. Archived from the original on January 9, 2019. Retrieved January 3, 2019.
Prokop, Andrew (November 6, 2020). "Why Decision Desk called Pennsylvania, and the presidential race, for Joe Biden". Vox. Archived from the original on November 6, 2020. Retrieved November 7, 2020.
Hall, Richard (November 8, 2020). "I saw Donald Trump's presidency come crashing down at Four Seasons Total Landscaping". The Independent. Archived from the original on November 8, 2020. Retrieved November 14, 2020. "Who was it called by?", "All of them," came the response.
Stephen Collinson and Maeve Reston (November 7, 2020). "Biden wins Pennsylvania, becoming the 46th president of the United States". CNN. Archived from the original on November 7, 2020. Retrieved November 7, 2020.
NBC. "Pennsylvania Presidential Election Results 2020". NBC News. Archived from the original on September 8, 2022. Retrieved September 7, 2022.
Leip, Dave. "Dave Leip's Atlas of Presidential Elections". Archived from the original on February 22, 2011. Retrieved September 7, 2022.
Park, Alice; Smart, Charlie; Taylor, Rumsey; Watkins, Miles (March 30, 2021). "An Extremely Detailed Map of the 2020 Election". New York Times. Archived from the original on February 2, 2021. Retrieved September 7, 2020.
Thompson, Steve; Nirappil, Fenit (February 6, 2019). "D.C. is slated to vote last in 2020 Democratic primaries. That might change". The Washington Post. Archived from the original on March 10, 2019. Retrieved June 23, 2019.
"Pennsylvania just postponed its primary due to coronavirus. Here's what it means for voters and 2020 campaigns". The Philadelphia Inquirer. March 27, 2020. Archived from the original on May 14, 2020. Retrieved March 29, 2020.
"Do Republicans oppose vote by mail? In Pennsylvania, it's not that simple". The Philadelphia Inquirer. April 13, 2020. Archived from the original on April 14, 2020. Retrieved April 14, 2020.
"Pennsylvania Presidential Republican Primary Election Results". The New York Times. June 2, 2020. Archived from the original on June 2, 2020. Retrieved June 3, 2020.
"Pennsylvania Republican Delegation 2020". The Green Papers. Archived from the original on June 3, 2020. Retrieved June 3, 2020.
"Hawkins Wins PA Presidential Caucus". Green Party of Pennsylvania. May 4, 2020. Archived from the original on September 13, 2020. Retrieved September 11, 2020.
"2020 POTUS Race ratings" (PDF). The Cook Political Report. Archived from the original on March 23, 2020. Retrieved May 21, 2019.
"POTUS Ratings | Inside Elections". insideelections.com. Archived from the original on May 27, 2020. Retrieved May 21, 2019.
"Larry J. Sabato's Crystal Ball » 2020 President". crystalball.centerforpolitics.org. Archived from the original on April 4, 2020. Retrieved May 21, 2019.
"2020 Election Forecast". Politico. November 19, 2019. Archived from the original on June 14, 2020. Retrieved April 8, 2020.
"Battle for White House". RCP. April 19, 2019. Archived from the original on May 3, 2020. Retrieved April 27, 2020.
2020 Bitecofer Model Electoral College Predictions Archived April 23, 2020, at the Wayback Machine, Niskanen Center, March 24, 2020, retrieved: April 19, 2020.
David Chalian; Terence Burlij (June 11, 2020). "Road to 270: CNN's debut Electoral College map for 2020". CNN. Archived from the original on June 16, 2020. Retrieved June 16, 2020.
"Forecasting the US elections". The Economist. Archived from the original on July 5, 2020. Retrieved July 7, 2020.
"2020 Election Battleground Tracker". CBS News. July 12, 2020. Archived from the original on July 12, 2020. Retrieved July 13, 2020.
"2020 Presidential Election Interactive Map". 270 to Win. Archived from the original on April 15, 2020. Retrieved April 15, 2020.
"ABC News Race Ratings". ABC News. July 24, 2020. Archived from the original on July 24, 2020. Retrieved July 24, 2020.
Montanaro, Domenico (August 3, 2020). "2020 Electoral Map Ratings: Trump Slides, Biden Advantage Expands Over 270 Votes". NPR.org. Archived from the original on August 4, 2020. Retrieved August 3, 2020.
"Biden dominates the electoral map, but here's how the race could tighten". NBC News. August 6, 2020. Archived from the original on August 7, 2020. Retrieved August 6, 2020.
"2020 Election Forecast". FiveThirtyEight. August 12, 2020. Archived from the original on September 11, 2020. Retrieved August 14, 2020.
Swayable Archived November 13, 2020, at the Wayback Machine
Insider Advantage/Center for American Greatness
RMG Research/PoliticalIQ Archived October 29, 2020, at the Wayback Machine
"Wick Surveys". Archived from the original on December 3, 2020. Retrieved November 3, 2020.
Muhlenberg College/Morning Call Archived November 3, 2020, at the Wayback Machine
Insider Advantage/Center for American Greatness Archived October 17, 2020, at the Wayback Machine
RMG Research/PoliticalIQ Archived October 14, 2020, at the Wayback Machine
YouGov/CCES Archived November 1, 2020, at the Wayback Machine
TargetSmart Archived October 4, 2020, at the Wayback Machine
Quinnipiac Archived September 3, 2020, at the Wayback Machine
"Global Strategy Group/Climate Power 2020
/League of Conservation Voters/Sierra Club" (PDF). Archived from the original (PDF) on September 1, 2020. Retrieved August 31, 2020.
Pulse Opinion Research/Rasmussen Reports/American Greatness PAC Archived July 31, 2020, at the Wayback Machine
Harper Polling (R) Archived May 1, 2020, at the Wayback Machine
Firehouse Strategies/Øptimus Archived December 9, 2019, at the Wayback Machine
Quinnipiac University Archived May 13, 2020, at the Wayback Machine
Muhlenberg College/Morning Call Archived November 14, 2019, at the Wayback Machine
Firehouse Strategies/Øptimus Archived September 12, 2019, at the Wayback Machine
Emerson College Archived April 20, 2019, at the Wayback Machine
Firehouse Strategies/Øptimus Archived April 3, 2019, at the Wayback Machine
Commonwealth of Pennsylvania (November 24, 2020). "Pennsylvania Certificate of Ascertainment 2020" (PDF). National Archives and Records Administration. Archived (PDF) from the original on June 29, 2021. Retrieved July 17, 2021.
"Home". Pennsylvania Department of State. Archived from the original on August 24, 2017. Retrieved March 2, 2021.
"Counties that flipped from Donald Trump to Joe Biden in the 2020 presidential election". The Republican. March 17, 2021. Archived from the original on January 4, 2025.
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