2020 National Polls
National Polls 2020
December 28, 2020: National Poll with USA TODAY
Poll Documents
Suffolk University Article
USA TODAY Articles
- December 24, 2020: Paleologos on the Poll: A 'cult president'? Breaking down Trump's support
- December 24, 2020: As Trump leaves office, 50% of Americans see him as a 'failed' president
- December 22, 2020: Americans' readiness to take the COVID-19 vaccine spikes after the start of shots
Statement of Methodology
This survey of 1,000 registered voters was conducted between December 16 and December 20, 2020, and is based on live telephone interviews of adults 18 years of age or older, residing in all 50 states and the District of Columbia. Quota and demographic information—including region, race, and age—were determined from national census data. Samples of both cell phones and standard landlines were called using a probability-proportionate-to-size method, which means that the phone numbers assigned to each state were proportional to the number of adult residents in each state. States were grouped into four general regions. Respondents in the households were selected by initially asking for the youngest adult. Surveys were administered in English and Spanish. The margin of sampling error for results based on the total sample is +/-3.1 percentage points. Error margins increase for smaller subgroups in the cross-tabulation document above. All surveys may be subject to other sources of error, including but not limited to coverage error and measurement error.
November 3, 2020: National Poll with USA TODAY
Poll Documents
Suffolk University Article
USA TODAY Articles
- Ahead of Election Day, 3 of 4 voters worry about violence in a divided nation
- Paleologos on the Poll: Trump, Biden supporters agree on little, but there's widespread worry about election violence
Statement of Methodology
This survey of 1,000 likely voters was conducted between October 23 to October 27, 2020, and is based on live telephone interviews of adults 18 years of age or older, residing in all 50 states and the District of Columbia, who intend to vote in the November 2020 election for President. Quota and demographic information—including region, race, and age—were determined from national census data. Samples of both cell phones and standard landlines were called using a probability-proportionate-to-size method, which means that the phone numbers assigned to each state were proportional to the number of registered voters in each state. States were grouped into four general regions. Surveys were administered in English and Spanish. The margin of sampling error for results based on the total sample is +/- 3.1 percentage points. Error margins increase for smaller subgroups in the cross-tabulation document above. All surveys may be subject to other sources of error, including but not limited to coverage error and measurement error.
September 4, 2020: National Poll with USA TODAY
Poll Documents
Suffolk University Press Releases
USA TODAY Press Releases
- The conventions over, Joe Biden leads Donald Trump by a narrower 50%-43% in USA TODAY/Suffolk Poll
- Paleologos on the poll: We're witnessing a citizenry growing distrustful of government, institutions
- Exclusive: Two-thirds of Americans say they won't get COVID-19 vaccine when it's first available, USA TODAY/ Suffolk Poll shows
Statement of Methodology
This survey of 1,000 registered voters was conducted between August 28 to August 31, 2020, and is based on live telephone interviews of adults 18 years of age or older, residing in all 50 states and the District of Columbia. Quota and demographic information—including region, race, and age—were determined from national census data. Samples of both cell phones and standard landlines were called using a probability-proportionate-to-size method, which means that the phone numbers assigned to each state were proportional to the number of registered voters in each state. States were grouped into four general regions. Respondents in the households were selected by initially asking for the youngest adult. Surveys were administered in English and Spanish. The margin of sampling error for results based on the total sample is +/- 3.1 percentage points. Error margins increase for smaller subgroups in the cross-tabulation document above. All surveys may be subject to other sources of error, including but not limited to coverage error and measurement error.
July 2, 2020: National Poll with USA TODAY
Poll Documents
Suffolk University Press Releases
USA TODAY Press Releases
- Biden widens his lead, but Trump keeps the edge on enthusiasm
- About that running mate: 72% of Democrats in USA TODAY poll say it's 'important' Biden pick woman of color
- The greatest country in the world? On the 4th of July, a moment of reckoning for the USA
Paleologos on the Poll
Statement of Methodology
This survey of 1,000 registered voters was conducted between June 25 and June 29, 2020, and is based on live telephone interviews of adults 18 years of age or older, residing in all 50 states and the District of Columbia. Quota and demographic information—including region, race, and age—were determined from national census data. Samples of both cell phones and standard landlines were called using a probability-proportionate-to-size method, which means that the phone numbers assigned to each state were proportional to the number of registered voters in each state. States were grouped into four general regions. Respondents in the households were selected by initially asking for the youngest adult. Surveys were administered in English and Spanish. The margin of sampling error for results based on the total sample is +/- 3.1 percentage points. Error margins increase for smaller subgroups in the cross-tabulation document above. All surveys may be subject to other sources of error, including but not limited to coverage error and measurement error.
May 4, 2020: National Poll with USA TODAY
Poll Documents
Suffolk University Press Releases
April 28, 2020: Poll: Voters Want Federal Government More Involved in the Coronavirus Health Response
April 27, 2020: Suffolk University/USA TODAY Poll: Biden Leads Trump by 6 Points
USA TODAY Press Releases
May 4, 2020: USA TODAY/Suffolk Poll: Americans overwhelmingly support vote-by-mail push, but Republicans more wary
April 28, 2020: USA TODAY/Suffolk Poll: Support for Big Government rises to record levels amid coronavirus crisis
April 27, 2020: USA TODAY/Suffolk Poll: Six months out, Biden jumps to lead over Trump amid coronavirus concerns
Statement of Methodology
This survey of 1,000 registered voters was conducted between April 21 and April 25, 2020, and is based on live telephone interviews of adults 18 years of age or older, residing in all 50 states and the District of Columbia. Quota and demographic information—including region, race, and age—were determined from national census data. Samples of both cell phones and standard landlines were called using a probability-proportionate-to-size method, which means that the phone numbers assigned to each state were proportional to the number of adult residents in each state. States were grouped into four general regions. Respondents in the households were selected by initially asking for the youngest adult. Surveys were administered in English and Spanish. The margin of sampling error for results based on the total sample is +/-3 percentage points. Error margins increase for smaller subgroups in the cross-tabulation document above. All surveys may be subject to other sources of error, including but not limited to coverage error and measurement error.