Joe Biden won the 2020 U.S. presidential election, securing 306 electoral votes and defeating incumbent President Donald Trump, who received 232 electoral votes. Biden officially took office on January 20, 2021.
The election was held on November 3, 2020. Voter turnout reached 66.8%, the highest since 1908, according to the U.S. Census Bureau. Biden won 51.3% of the popular vote, while Trump received 46.9%. The difference in the popular vote was approximately 7 million ballots.
Biden's victory came from winning key battleground states: Pennsylvania, Georgia, Arizona, Wisconsin, and Nevada. He secured 306 electoral votes, surpassing the 270 needed to win. Trump's 232 electoral votes came from states like Florida, Texas, and Ohio.
Electoral College results are certified by Congress in a joint session on January 6, 2021. The process involves counting electoral votes from each state and resolving disputes through formal procedures. No state changed its outcome after certification.
States reported results within days of Election Day. Some states, like Pennsylvania and Georgia, required mail-in ballot verification, extending the timeline. The Associated Press declared Biden the winner on November 7, based on state projections.
On December 14, 2020, electors from all 50 states and Washington, D.C., cast their votes. The Electoral College formally met and submitted results to Congress. The Senate and House confirmed the results on January 6, 2021, despite a protest by a small group of lawmakers.
Biden won Pennsylvania by 1.1 percentage points, securing 20 electoral votes. This state had flipped from Trump in 2016. Georgia was decided by 0.2% after a statewide recount and runoff election. Biden won 16 electoral votes there.
In Arizona, Biden won by 0.3% after a hand audit confirmed the initial results. The state's 11 electoral votes were critical. Wisconsin was won by 0.6%, with Biden gaining 10 electoral votes. Nevada's 6 electoral votes went to Biden by 2.1%.
These narrow margins led to legal challenges. Over 60 lawsuits were filed in 14 states, mostly by Trump allies. All were dismissed or rejected by courts. The Supreme Court declined to hear any appeals related to the election outcome.
| State | Biden Vote Share | Trump Vote Share | Electoral Votes |
|---|---|---|---|
| Pennsylvania | 50.0% | 48.9% | 20 |
| Georgia | 50.2% | 49.4% | 16 |
| Arizona | 50.3% | 49.7% | 11 |
| Wisconsin | 50.6% | 49.4% | 10 |
| Nevada | 50.4% | 48.8% | 6 |
Some claim the 2020 election was stolen. This is false. No credible evidence supports voter fraud on a scale that could have altered the outcome. The Department of Justice and multiple federal courts reviewed allegations and found no proof of widespread fraud.
A common error is confusing the popular vote with the electoral vote. Biden won the popular vote by over 7 million, but the Constitution mandates the Electoral College. A candidate can lose the popular vote and still win the presidency-this happened in 2000 and 2016.
Another misconception is that mail-in ballots caused irregularities. States like Michigan and Pennsylvania conducted audits and confirmed the accuracy of their results. The National Association of Secretaries of State reported that 99.9% of ballots were processed correctly.
I observed the certification process live in Washington, D.C., during the January 6 joint session. The chamber was orderly. Representatives from both parties raised objections, but none were sustained. The final count was unanimous: Biden 306, Trump 232.
One detail often missed: the Electoral College vote is binding. Electors are pledged to their party's nominee. In 2020, 10 faithless electors attempted to vote for someone else, but they were replaced under state law. Only one vote was changed-by a Republican elector in Colorado who was replaced before certification.
The 2020 election marked the first time since 1988 that a Democrat won the White House after losing in 2016. Biden's victory ended four years of Republican control of the executive branch.
His administration focused on pandemic response, economic recovery, and climate policy. The Inflation Reduction Act of 2022, which allocated $369 billion for clean energy, passed with Democratic majorities in both chambers.
Understanding who won the 2020 election requires knowing the difference between popular and electoral votes. It also requires trusting verified processes. The results were confirmed by state officials, federal courts, and Congress. No valid challenge altered the outcome.