Candidate / Party Name
Votes Received
Winner
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Sources & Methodology
Vote percentage formulas verified against standard electoral arithmetic and authoritative electoral reference resources.
USA.gov — Official Election Results Reference
Reference for understanding how official US election results and vote percentages are reported and calculated
Pew Research Center — Elections & Voting Data
Reference for electoral terminology including plurality, majority, margin, vote share, and turnout definitions
International IDEA — Voter Turnout Database
International reference for election result formats, proportional representation, and vote share standards
Methodology: Vote Percentage = (Candidate Votes ÷ Total Valid Votes) × 100. Total valid votes = sum of all entered candidate votes. The winner is the candidate with the highest vote count (plurality). Absolute majority = winner's percentage > 50%. Vote margin = winner votes − runner-up votes. Margin percentage = (margin ÷ total votes) × 100. Bar chart widths are proportional to vote percentage. A majority threshold line is shown at 50% on the bar chart.
⏱ Last reviewed: April 2026
How to Calculate Vote Percentage — Elections 2026
Vote percentage (also called vote share) is the proportion of total votes received by a particular candidate or party. It is the standard metric for comparing election performance across candidates and races of different sizes. Whether calculating local council results, national elections, or organizational polls, the formula is the same.
Vote Percentage Formula
Vote % = (Candidate Votes ÷ Total Votes) × 100
Example: Candidate A = 42,000 votes. Total = 100,000 votes.
Vote % = (42,000 ÷ 100,000) × 100 = 42%
Vote % = (42,000 ÷ 100,000) × 100 = 42%
Vote Margin = Winner Votes − Runner-Up Votes
Example: Winner = 52,000, Runner-Up = 48,000. Margin = 4,000 votes = 4 percentage points
Plurality vs. Majority vs. Supermajority
| Type | Threshold | Common Use |
|---|---|---|
| Plurality | Most votes (any %) | US Congressional elections, UK Parliament |
| Simple Majority | > 50% | Most direct elections, referendums |
| Supermajority | > 60% or > 66.7% | Constitutional amendments, senate overrides |
| Unanimous | 100% | Jury verdicts (some jurisdictions) |
Understanding Electoral Systems
First-Past-the-Post (FPTP): The candidate with the most votes wins, even without a majority. Used in the US, UK, Canada, and India for most legislative elections. Simple but can produce winners with well below 50% in multi-candidate races.
Proportional Representation (PR): Seats are allocated in proportion to vote share. A party with 30% of votes receives approximately 30% of seats. Used in most of Europe. Better represents minority parties but can produce coalition governments.
Ranked Choice / Preferential Voting: Voters rank candidates. If no candidate has a majority of first-choice votes, the lowest candidate is eliminated and their votes redistributed per second choices. Used in Australia, Ireland, and some US cities.
💡 Note: This calculator is designed for educational and informational use. It calculates vote percentages based on valid votes entered. Real elections may also count spoiled ballots, abstentions, or use different rounding rules depending on jurisdiction.
Frequently Asked Questions
Vote percentage = (votes for candidate ÷ total votes) × 100. For example, if Candidate A receives 4,200 votes and total votes are 10,000, then A's percentage is (4,200 ÷ 10,000) × 100 = 42%. This calculator computes this automatically for all candidates simultaneously and shows a visual bar chart.
A simple majority means receiving more than 50% of all votes cast. A plurality means receiving more votes than any individual opponent without necessarily exceeding 50%. In multi-candidate races, the winner often has a plurality but not a majority. Some elections (such as runoffs and referendums) specifically require an absolute majority above 50%.
The vote margin is the difference in votes between the winner and the runner-up: Winner Votes − Runner-Up Votes. The margin percentage = (margin ÷ total votes) × 100. For example, A=5,200 vs B=4,800: margin = 400 votes = 4% of total votes. This calculator displays both the raw margin and the percentage margin.
A plurality means receiving more votes than any individual opponent — not necessarily more than 50% of all votes. A majority means receiving more than 50% of total votes. In a three-way race where votes split 40%, 35%, 25%, the winner has a plurality (40%) but not a majority. Some elections require a majority, triggering runoffs if no candidate achieves it.
Voter turnout = (total votes cast ÷ total eligible voters) × 100. For example, 6,500 votes cast out of 10,000 eligible voters gives 65% turnout. High turnout is generally considered a sign of democratic health. This calculator focuses on vote share once votes are cast, not turnout itself.
A spoiled ballot is an invalid vote that cannot be counted for any candidate. Rules vary by jurisdiction — some systems calculate percentages including spoiled ballots in the total, while others exclude them and use only valid votes as the denominator. This calculator uses only the valid votes you enter as the total, consistent with most result reporting conventions.
Proportional representation allocates legislative seats in proportion to vote share. A party receiving 30% of votes receives approximately 30% of seats. This produces outcomes that better reflect the range of voter preferences compared to first-past-the-post systems. Most European countries use PR systems. Many have a minimum threshold (typically 5%) a party must cross to receive any seats.
Opinion polls calculate vote share by surveying a sample of eligible voters and calculating the percentage who say they support each candidate. Results are expressed as a percentage of decided voters (excluding undecideds). Typical sample sizes of 1,000 give a margin of error of plus or minus 3 percentage points at 95% confidence. Larger samples reduce the margin of error.
A landslide victory means winning by an unusually large margin. There is no precise definition, but commonly a winning margin of 15 to 20 percentage points or more is described as a landslide. For example, winning 60% to 40% in a two-candidate race (a 20-point margin) is considered a landslide. Landslide wins give governing parties or leaders strong mandates.
A hung parliament occurs when no single party wins an outright majority of seats. Even if one party has the highest vote share, they may not control a majority in the legislature. This typically leads to coalition government negotiations. Hung parliaments are common in countries using proportional representation systems or first-past-the-post systems with many viable parties.
Vote percentage change (swing) = current election percentage − previous election percentage for the same party. Example: Party A won 38% last time and wins 44% now — swing is +6 percentage points. Swing is used to analyse voter movement between elections. A uniform swing assumes all constituencies shift by the same amount, though real swings vary by region.
Many proportional representation systems require parties to meet a minimum vote threshold to receive any seats, preventing extreme legislative fragmentation. Germany uses a 5% threshold. Turkey uses 10% (historically). Sweden uses 4%. Parties below the threshold receive no seats even if they win millions of votes, which can disenfranchise significant minorities of voters.
The US Electoral College is an indirect presidential voting system where citizens vote for electors who then vote for the president. Each state's electoral votes are roughly proportional to its population. A candidate needs 270 of 538 electoral votes to win. A candidate can win the Electoral College while losing the national popular vote, as happened in 2000 and 2016.
Market research uses the same vote percentage methodology for brand preference, customer satisfaction, and survey results. The formula is identical: response percentage = (responses for option ÷ total responses) × 100. This calculator can be used for any multiple-choice preference poll, not just political elections — enter any option names and response counts.
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