Electoral College electors are chosen through a two-part process: first, political parties in each state nominate their own slate of potential electors, and second, voters in each state select these electors when they cast their ballots on Election Day. In most states, the presidential candidate who wins the statewide popular vote wins all of that state’s designated electors, who then cast the official electoral votes for president and vice president.

While the basic outline of this system is defined by the US Constitution, the exact mechanics of how electors are selected, vetted, and bound to their votes are determined by individual state laws and political party rules. Understanding this multi-step process is crucial to understanding how a presidential campaign moves from the ballot box to the official certification of a new president.

Phase One: The Nomination of Electors by Political Parties #

Before voters ever head to the polls in November, political parties in every state must choose who will represent them in the Electoral College if their presidential candidate wins. This nomination phase is entirely internal to the political parties and varies significantly from state to state.

State Party Conventions #

In the majority of states, political parties select their slate of electors during their spring or summer state party conventions. Delegates from across the state gather to vote on a list of potential electors. These individuals are typically nominated because of their service and loyalty to the party. They may be state-elected officials, state party leaders, or people with a long history of civic or political activism.

Party Central Committees #

In other states, the decision does not happen at a massive convention but is instead decided by the party’s state central committee. The committee members vote on the slate of electors behind closed doors or during scheduled administrative meetings.

Presidential Nominee Selection #

In a few states, the rules grant the presidential nominee of the party the direct authority to select their own slate of electors. For example, in states like Pennsylvania, the presidential candidate submits a list of nominees directly to the state’s election office, ensuring that the electors are personally trusted loyalists.

Regardless of the method used, each political party in a state nominates a slate equal in number to the state’s total electoral votes. If a state has 15 electoral votes, the Democratic Party nominates 15 electors, the Republican Party nominates 15 electors, and any qualified third parties nominate their own slates of 15.

Phase Two: Selection by the Voters on Election Day #

The second part of the process occurs on Election Day (the first Tuesday after the first Monday in November). When citizens cast their ballots for president and vice president, they are not voting directly for the candidates themselves. Instead, they are voting for their preferred candidate’s slate of electors.

The Ballot Layout #

Depending on where you live, the names of the individual electors may or may not appear on your physical ballot. In most states, the ballot simply lists the names of the presidential and vice-presidential candidates. Behind the scenes, however, your vote acts as a direct vote for the slate of electors pledged to those candidates. In some states, the ballot explicitly notes that a vote for the candidate is a vote for the electors.

The Winner-Take-All System #

In 48 states and Washington, D.C., the election of electors is governed by a “winner-take-all” system. Whichever presidential candidate wins a plurality of the popular vote in that state wins all of the state’s electoral votes. Consequently, the entire slate of electors nominated by that winning candidate’s party is appointed as the state’s official electors.

For instance, if a candidate wins 50.1% of the popular vote in Florida, the entire slate of electors nominated by that candidate’s party is selected to represent Florida in the Electoral College. The losing party’s slate of electors is entirely discarded. If you want to keep tabs on which way these critical swing states are leaning, you can track real-time sentiment and polling data through Election Tracker’s comprehensive dashboard.

The District System (Maine and Nebraska) #

Maine and Nebraska do not use the winner-take-all system. Instead, they allocate their electors using the “Congressional District Method.” Under this system:

• Two electoral votes are awarded to the winner of the statewide popular vote.
• One electoral vote is awarded to the winner of the popular vote in each individual congressional district.

Because of this, Maine and Nebraska can split their electoral votes between different candidates. For example, in Nebraska, one congressional district might favor a Democratic candidate while the rest of the state favors a Republican candidate. In this scenario, both parties will have some of their nominated electors selected to go to the official vote.

Who Can—and Cannot—Be an Elector? #

The US Constitution places very few restrictions on who can serve as an elector, leaving the qualifications largely up to the states. However, the restrictions that do exist are absolute and designed to prevent conflicts of interest.

Constitutional Restrictions #

According to Article II, Section 1, Clause 2 of the US Constitution, no person can be appointed as an elector if they hold any of the following positions:

• Senator
• Representative (Member of the House of Representatives)
• Anyone holding an “Office of Trust or Profit under the United States” (which includes federal judges, cabinet members, and other active federal employees)

Additionally, the 14th Amendment, Section 3, states that anyone who has engaged in insurrection or rebellion against the United States, or given aid and comfort to its enemies, is disqualified from serving as an elector, unless Congress votes to remove this disability.

Practical and State-Level Qualifications #

Beyond these federal constitutional boundaries, states have the authority to set their own rules. Most states require that electors be registered voters in the state they represent.

Because the job of an elector is largely honorary but carries immense constitutional weight, parties select people with deep ties to the political community. Former governors, state legislators, community leaders, and even relatives of prominent political figures are frequently chosen. The primary goal for any political party is to select individuals whose loyalty to the party and the presidential candidate is unquestionable.

What Happens After Election Day? #

Once the popular votes are counted and certified by state governors, the selected electors must perform their constitutional duty. This process involves a strict timeline laid out by federal law.

The Meeting of the Electors #

By law, the electors do not gather in one massive national convention. Instead, they meet in their respective state capitals (and Washington, D.C.) on the first Tuesday after the second Wednesday in December.

During this meeting, the electors cast two distinct paper ballots: one for president and one for vice president. The votes are then recorded on a document called the “Certificate of Vote.”

Transmission and Certification #

Once the Certificates of Vote are completed and signed, they are paired with the state’s “Certificate of Ascertainment” (the document signed by the governor certifying which electors won the election). These documents are sent via registered mail to several officials, including:

• The President of the US Senate (the Vice President of the United States)
• The Archivist of the United States
• The state’s Secretary of State
• The chief judge of the federal district court where the electors met

To ensure there is no confusion surrounding which slate of electors is legitimate, federal law requires states to resolve any election disputes and finalize their certifications by the “Safe Harbor” deadline, which is six days before the electors meet in December.

Following these certifications, keeping track of national trends via Election Tracker’s mobile app allows you to see how public sentiment aligns with the final certified outcomes.

The Counting of the Votes in Congress #

The final step of the election process takes place on January 6th, when Congress meets in a joint session to count the electoral votes. The Vice President, acting as President of the Senate, presides over the session. The electoral votes from each state are opened and counted alphabetically. If a candidate receives at least 270 out of the 538 total electoral votes, they are officially declared the President-elect of the United States.

Faithless Electors and State Laws #

One of the most common questions surrounding the Electoral College is whether an elector can change their mind and vote for someone else. An elector who does not vote for their party’s designated candidate is known as a “faithless elector.”

Historically, faithless electors have been rare, and they have never changed the outcome of a presidential election. However, to prevent this from happening, many states have passed laws that legally bind electors to vote for the candidate they pledged to support.

In the landmark 2020 Supreme Court case Chiafalo v. Washington, the Court ruled unanimously that states have the constitutional authority to penalize faithless electors or replace them if they violate their pledge. This ruling solidified the power of states to ensure that the popular vote of their citizens is accurately reflected in the Electoral College.

Before the electors are even chosen, you can monitor how states are likely to vote by looking at the latest state-by-state data on this interactive election mapping and polling app.

Frequently Asked Questions #

Can an elector change their vote? #

Whether an elector can change their vote depends on the state they represent. In more than 30 states and Washington, D.C., laws require electors to vote according to their state’s popular vote. If an elector attempts to cast a “faithless” vote in these states, their vote is canceled, they are immediately replaced by an alternate, and they may face fines. In states without binding laws, an elector technically can change their vote, though it is extremely rare due to party loyalty and political pressure.

How many electors does each state get? #

Each state is allocated a number of electors equal to its total representation in Congress: one for each of its two Senators, plus one for each member of its House of Representatives. Under the 23rd Amendment, Washington, D.C., is allocated three electors, which is the same number as the least populous state. The total number of electors in the Electoral College is 538, meaning a candidate needs 270 votes to win.

Do electors get paid? #

Electors generally do not receive a salary, but they are often compensated for their travel expenses to the state capital to cast their votes. State laws dictate this nominal compensation, which usually ranges from $10 to $50, plus a small mileage reimbursement. The position is considered an honorary civic duty rather than a paid job.

Can a member of Congress serve as an elector? #

No. Article II, Section 1, Clause 2 of the US Constitution explicitly prohibits any Senator, Representative, or person holding an “Office of Trust or Profit under the United States” from serving as an elector. This separation of powers ensures that federal officials cannot directly vote to keep themselves or their preferred presidential candidate in power.