World population · UN-based estimate
How many people are alive right now?
The number below estimates how many humans are alive on Earth at the time shown, across all ages and countries. Updates to the current UTC time in your browser. It is a statistical model, not a live census.
World population estimate8,321,187,817people alive at the model time shown belowEstimate as of ·
Current world population
About 8,321,187,817 people are alive worldwide in this model at the time shown above. “How many humans are on Earth?” and “How many people are in the world right now?” refer to this same population total: people currently living, not everyone who has ever lived.
The UN medium projection places the population at 8,300,678,395 on 1 July 2026. That dated benchmark is not today's count. The moving estimate uses the surrounding published dates so it can represent the moment you are viewing, rather than leaving a mid-year figure unchanged all year.
How many people are alive today?
The live model answers this question for the current UTC moment. Before it runs, the page shows a dated estimate; use the displayed timestamp to identify that snapshot. A population is a stock, not a daily event count: it does not reset to zero at midnight. The smaller births-today and deaths-today totals do reset, because they describe events within a single UTC day.
For country comparisons and historical figures, explore Population Intelligence or world population by year. This page remains the single live answer for the world total.
How is the live population estimate calculated?
The shared demographic engine locates the January and July UN population anchors immediately before and after the current UTC time, then interpolates between them. It is the same population function used by the existing site, not a second counter with a different baseline.
Population now = earlier UN population + fraction of interval elapsed × change to the next UN population
The changing last digits illustrate the model's passage of time. The site is not notified when an actual individual is born or dies. We do not add hourly, weekend or country-specific fluctuations to the world population without supporting measurements.
How accurate is this number?
The underlying UN work covers 237 countries or areas and draws on censuses, surveys and vital-registration systems. Coverage is worldwide, rather than a sample of only the largest countries.
Registration gaps, older censuses, revisions and projection assumptions affect the source totals. Interpolation adds a smooth path between dated estimates; it does not make them person-by-person observations. Exact-looking digits show motion, not exact accuracy.
Different population clocks may use different revisions, reference dates or interpolation choices. A ticking display is not evidence that one is measuring the world more precisely.
How many people are born each day?
Approximately 363,023 babies per day are implied by the 2026 UN projection. The average is 4.20 births per second.
These are live births, not pregnancies. The daily mean divides the year's 132,503,469 projected births by 365 calendar days; the live total for today covers only the elapsed part of the UTC day.
Born Right Now · Babies born today · Daily birth calculation
How many people die each day?
Approximately 174,349 people per day are implied by the same 2026 UN projection, or 2.02 deaths per second.
The calculation divides 63,637,314 projected annual deaths from all causes and ages by 365 calendar days. This is an annualised average, not a confirmed death toll for a specific date.
Die Right Now · People who died today · Daily death calculation
Is the world population still growing?
In the 2026 projection used here, births exceed deaths by +68,866,155 people over the year. The expected net rate is +2.18 people per second. From 00:00 UTC to 14:18:22 UTC on 18 October 2026, the modelled net change is +112,467.
Estimated net change today = (annual births − annual deaths) ÷ seconds in the year × completed seconds since 00:00 UTC
Today means one shared UTC day, not the sum of different local calendar days. Reloading the page does not restart these totals. Births, deaths and net change use unrounded rates; subtracting the separately rounded display values can differ by one.
Migration between countries redistributes people but does not change the world total, so no migration term is added here. National population growth is different and can include migration.
Population stocks and event flows are related, but not identical displays. The headline interpolates the UN's separately published population stocks. “Net change today” converts its annual birth/death flows. Differences in periods and rounding mean that this flow total need not exactly equal the headline's change since midnight. The existing calculations remain separate and unchanged.
Compare births and deaths right now or explore population growth by country.
76 years in one view
World population milestones
The curve uses rounded UN series anchors for context. The moving headline uses the UN 2026 mid-year projection of 8,300,678,395.
Historical anchors are rounded for readability.2024 onward is a UN projection, not a completed census.
Inspect the evidence
Sources and assumptions
The population anchors and annual events come from the World row of the UN World Population Prospects 2024 medium-variant demographic workbook. Values from 2024 onward are projections in that revision, not completed historical registrations. Today's flows assume the annual rate is spread evenly across the calendar year and account for leap years.
- United Nations — World Population Prospects 2024Official estimates, projections and downloads ↗
- Original UN demographic-indicators workbookWorld population stocks, live births and deaths ↗
- UN Data Portal — World total populationInspect the dated population values ↗
- Our population methodologyInterpolation, definitions and update rules →
- Population data and provenanceInspect the site's documented source snapshot →
- Population IntelligenceCountry profiles, history and downloads →
Last reviewed: 8 September 2026. These figures share the existing demographic model; no separate population or birth/death dataset is maintained for this page. Outside the stored population anchors the headline is held at the nearest endpoint rather than extrapolated indefinitely; flow panels show a warning when their calendar-year baseline is unavailable.