How many people live in Cambodia right now?
Right now, according to UN estimates
18,113,991
| Today | In 2026 | |
|---|---|---|
| Births | · | · |
| Deaths | · | · |
| Net migration | · | · |
| Growth | · | · |
2026 figures
- Rank by population
- 73 of 237
- Share of world population
- 0.22%
- Median age
- 26.4 years
- Children per woman
- 2.49
- Life expectancy
- 71.1 years
- People per km²
- 100
According to UN estimates, about 18.1 million people live in Cambodia right now. It ranks 73rd out of 237 countries and territories by population, between Ecuador and Zimbabwe, and it is home to one in every 459 people on the planet.
Every day, about 960 people are born there and about 320 die. More people leave than arrive: net migration reduces the population by about 34,300 people a year. Overall, the population grows by about 550 people a day (1.11% a year).
In 1950, about 4.4 million people lived there. Today there are 4.1 times as many. The UN expects it to peak around 2078, at about 23.4 million, and then begin to fall. By 2050 it is projected to have about 21.9 million people (21% more than today), and by 2100 about 22.7 million.
Half of its people are younger than 26 (worldwide, 31). Women have an average of 2.49 children each, above the 2.1 needed for each generation to replace the one before, and life expectancy at birth is 71 years (worldwide, 74). There are 100 people per square kilometer.
UN estimates up to today and projections (medium variant) from today onward.
Frequently asked questions
- What is the population of Cambodia in 2026?
- Cambodia has about 18.1 million people right now, according to the UN's World Population Prospects 2024. On July 1, 2026, there were 18,051,219.
- How many people are born each day in Cambodia?
- About 960 a day (352,000 a year). About 320 people die each day (119,000 a year).
- Is the population of Cambodia growing?
- Yes: it grows by 1.11% a year, or about 200,000 people.
- What will the population of Cambodia be in 2050?
- According to the UN projection (medium variant), about 21.9 million, with a peak around 2078 at about 23.4 million.
- Why doesn't this figure match the country's official statistics?
- The UN estimates the population of every country with the same method, based on censuses, surveys and registers, and projects it year by year. Each national statistics office uses its own censuses and registers, which may be more up to date or count foreign residents differently. That is why the figures can differ slightly.
Countries with a similar population
- Romania 18,765,997
- Netherlands 18,476,995
- Ecuador 18,493,716
- Zimbabwe 17,376,501
- Guinea 15,549,537
- Benin 15,283,220
More countries in Asia
- India 1,480,585,717
- China 1,411,888,740
- Indonesia 288,550,199
- Pakistan 260,627,819
- Bangladesh 178,484,339
- Japan 122,207,046
- Philippines 118,018,858
- Vietnam 102,351,306
- Iran 93,380,239
- Turkey 88,012,260
- Thailand 71,536,973
- Myanmar 55,285,238
All countries and territories →
Where these figures come from
The figures are estimates from the United Nations Population Division, published in World Population Prospects 2024 (medium variant): the reference used by international organizations and by most population counters. The UN estimates how many people there are on July 1 of each year and how many are born, die and migrate; between one date and the next, this counter spreads the change continuously, second by second.
It is not a real-time headcount: nobody can count every person in a country at once. It is the best available estimate, and it may differ slightly from the figures of each country's statistics office, which use their own censuses and population registers.