How Electoral College Elects Presidents
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On election night in the United States, television screens fill with coloured maps, running totals and one number that matters more than any other: 270. A candidate can win millions more votes across the country and still lose. A candidate can lose the national vote and still become president. To many readers outside America, and to many Americans too, that sounds impossible. It is not a mistake. It is the Electoral College at work.
This post explains the system step by step, in simple words: who the electors are, how the numbers work, what happens after election day, and why the system is argued about so fiercely.
You Vote For Electors, Not The President
The first surprise is the most important. When Americans vote for president, they are not voting directly for the candidate whose name is on the ballot. They are voting for a slate of electors pledged to vote for that candidate in the Electoral College. The Electoral College is the system by which Americans choose their president and vice president every four years.
Britannica explains it this way: when a voter votes for a presidential candidate, they are voting for electors pledged to that candidate. Those electors later cast the votes that actually choose the president. The distinction is easy to miss, because ballots show candidates’ names in large letters, while electors’ names are often small, or not shown at all. But legally, the electors are the voters in the presidential election. Everyone else is choosing the electors.
The Magic Number Is 538
The Electoral College has a fixed size: 538 electors. That number comes from Congress. There are 100 senators and 435 members of the House of Representatives, making 535, plus three electors for the District of Columbia, awarded by the 23rd Amendment. The total stays fixed at 538, though the allocation among states can change after each census, as seats in the House move between states.
To win, a candidate needs a majority of the electors: 270 votes. Half of 538 is 269, so 270 is one more than half. Election night coverage is, in effect, a race to 270. Once a candidate reaches that number, the result is decided, even if millions of individual votes are still being counted in states whose electors are already settled.
How Many Electors Each State Gets
Each state is allocated a number of electoral votes equal to its representation in Congress: one for each of its two senators, plus one for each of its members in the House of Representatives. At minimum, a state has three electoral votes: two for its senators and one for its single House member if its population is small enough to have only one representative.
That formula gives small states a larger voice per person than large states, because every state gets two electors for its senators regardless of population. It also means that a state’s electoral weight grows or shrinks with its population, as measured by the census, which decides how many House seats each state receives. A state that gains people may gain electors. A state that loses people may lose them.
Who The Electors Are
Electors are real people, chosen by the political parties in each state. Each party prepares a slate of electors pledged to its candidate. When voters choose a candidate on election day, they are in effect choosing that candidate’s slate of electors. The electors are usually party loyalists, local officials or activists, people trusted to vote as pledged.
The National Archives, which administers the Electoral College through its Office of the Federal Register, collects the paperwork that identifies each state’s electors. Before the election, the office sends guidance to state officials. After the election, it collects and reviews the Certificates of Ascertainment, the documents naming the electors and how many votes each slate received. The process is bureaucratic and detailed, because the result must be beyond doubt.
What Happens In December
The electors do not vote on election night. They meet later, in their own state capitals, on the first Monday after the second Wednesday in December. There, they cast their votes for president and vice president. Britannica notes that by tradition, not by law, electors allocate their state’s electoral votes to the candidate who won the largest amount of votes in the state.
That phrase, by tradition, not by law, matters. The Constitution does not require electors to follow their state’s popular vote. Some states have laws requiring it, and some do not. In practice, electors almost always vote as pledged, and faithless electors, those who vote otherwise, are rare and have never changed the outcome of an election. But the gap between tradition and law is one reason the system is debated.
What Happens In January
After the electors vote, their certificates are sent to Congress and to the National Archives. On 6 January, Congress meets in a joint session. The vice president, in the role of president of the Senate, reports the vote of the Electoral College to Congress, and the votes are counted in public.
This count is the formal moment when the winner is confirmed. It is usually a formality, because the December votes are already known. But it is also the moment when any dispute about the certificates would have to be resolved. The January count closes the election. Only then is the result fully official, and the way is clear for the inauguration later that month.
If No One Reaches 270
If none of the candidates receives the 270 votes needed for a majority, the election moves to the House of Representatives. There, the House chooses the president, with each state delegation casting one vote. California, with its large number of electors, would have the same single vote as Wyoming, with only three electors. The House votes by state, with a majority of states needed to win.
Britannica explains that each state’s representatives vote among themselves, and the majority choice becomes that state’s one vote. This backup procedure has been used only rarely in American history, but its existence shapes the system. It means that a close election with three or more strong candidates could be decided not by voters, but by state delegations in the House.
Why A Candidate Can Lose The Popular Vote
Because electors are allocated state by state, the national popular vote does not decide the winner. A candidate who wins a state by a small margin takes all of that state’s electoral votes in the general practice described by Britannica, while a candidate who wins another state by a huge margin takes no more electors than a narrow win would bring. Votes beyond the winning margin in any state do not add electors.
That is how a candidate can win the presidency while receiving fewer votes nationwide. The candidate wins the right combination of states, reaching 270 electors, while the opponent piles up large margins in states already won. Supporters of the system say this forces candidates to campaign across the country, not only in the biggest cities. Critics say it makes some votes count for more than others, and that the person with fewer votes should not lead the country.
The Arguments For And Against
Supporters argue that the Electoral College protects smaller states, preserves the federal character of the United States, and gives every region a stake in the outcome. They say a purely national vote would let a few large population centres decide every election, and that the state-by-state contest keeps campaigns broad. They also point out that the system has produced stable, accepted results for more than two centuries.
Critics argue that the system is undemocratic, because it can put the loser of the popular vote in the White House, and because voters in safe states, where the outcome is never in doubt, have less reason to vote. They say the system gives too much attention to a small number of closely contested states, and too little to the rest of the country. Both sides agree on one thing: changing the system would need a constitutional amendment, which is very hard to achieve, so the Electoral College is likely to stay.
What It Means For Voters
For an American voter, the practical lesson is that where you vote matters as much as how you vote. In a closely contested state, a few thousand votes can decide all of that state’s electors. In a state where one candidate always wins by a large margin, the same votes may not change the electoral outcome, even though they are counted in the national total.
For readers outside America, the lesson is not to read election night totals as if they were a single national race. The United States elects its president through fifty state contests and the District of Columbia, added together through electors. The map, the state margins and the number 270 tell the real story. The national vote total is interesting, but it is not the score that decides the game.
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Frequently Asked Questions
How does the Electoral College work?
The Electoral College is the system by which Americans choose their president and vice president every four years, using 538 electors rather than a direct national vote. When voters cast a ballot for a presidential candidate, they are actually voting for a slate of electors pledged to that candidate. Those electors meet in their state capitals in December and cast votes for president, and a candidate needs 270 electoral votes, a majority of 538, to win, with Congress counting the votes in a joint session on 6 January.
How many electoral votes does each state get?
Each state gets as many electoral votes as it has members in Congress: one for each of its two senators plus one for each of its members in the House of Representatives, with a minimum of three electors for the smallest states. The District of Columbia gets three electors under the 23rd Amendment, bringing the fixed total to 538. The allocation can change after each census, because the census decides how many House seats each state receives, so growing states can gain electors and shrinking states can lose them.
Can someone become president without winning the popular vote?
Yes, because the president is chosen by electors allocated state by state, not by the national popular vote total. A candidate who wins a state by a small margin generally takes all of that state’s electoral votes, while a candidate who wins another state by a huge margin takes no extra electors for the surplus votes. A candidate can therefore reach 270 electoral votes by winning the right combination of states, even while receiving fewer votes nationwide than the opponent.
What happens if no candidate gets 270 electoral votes?
If no candidate receives the 270 votes needed for a majority, the election of the president moves to the House of Representatives, where each state delegation casts one vote. Each state’s representatives vote among themselves, and the majority choice becomes that state’s single vote, so California and Wyoming would each have one vote despite their very different numbers of electors. The House has only rarely had to choose a president this way, but the procedure is the constitutional backup when the Electoral College produces no majority.
Do electors have to vote for the candidate who won their state?
By tradition, not by law, electors allocate their state’s electoral votes to the candidate who won the largest amount of votes in the state, as Britannica explains, and in practice electors almost always vote as pledged. The Constitution does not itself require electors to follow the popular vote, although some states have laws requiring it and others do not. Electors who vote otherwise, sometimes called faithless electors, are rare and have never changed the outcome of a presidential election.
