Rank #34 by World Population
🇰🇭Cambodia
Cambodia has a population of 17,423,880, ranking #34 in the world. The capital is Phnom Penh. Located in East Asia & Pacific.
World Bank: Lower middle income
17,423,880
Population
#34
World Rank
70.7
Life Expectancy
$2,430
GDP Per Capita
Cambodia, #34 by world population
Cambodia Population History (1960-2024)
The country of Cambodia had a population of 5,449,966 in 1960 and 17,638,801 in 2024, a 3.2× growth over 64 years. The peak was 17,638,801 in 2024. Average annual growth rate: 1.89%.
17,638,801
Population (2024)
5,449,966
Population (1960)
17,638,801
Peak (2024)
1.89%
Avg Annual Growth
| Year | Population |
|---|---|
| 1960 | 5,449,966 |
| 1961 | 5,571,168 |
| 1962 | 5,697,558 |
| 1963 | 5,823,010 |
| 1964 | 5,946,178 |
| 1965 | 6,072,289 |
| 1966 | 6,201,232 |
| 1967 | 6,332,944 |
| 1968 | 6,467,324 |
| 1969 | 6,604,725 |
| 1970 | 6,639,182 |
| 1971 | 6,620,880 |
| 1972 | 6,673,886 |
| 1973 | 6,739,726 |
| 1974 | 6,783,240 |
| 1975 | 6,581,371 |
| 1976 | 6,134,991 |
| 1977 | 5,668,551 |
| 1978 | 5,211,653 |
| 1979 | 5,088,808 |
| 1980 | 5,199,872 |
| 1981 | 5,284,495 |
| 1982 | 5,436,432 |
| 1983 | 5,636,203 |
| 1984 | 5,845,117 |
| 1985 | 6,043,783 |
| 1986 | 6,285,693 |
| 1987 | 6,557,970 |
| 1988 | 6,812,014 |
| 1989 | 7,073,473 |
| 1990 | 7,374,752 |
| 1991 | 7,686,850 |
| 1992 | 8,113,083 |
| 1993 | 8,616,381 |
| 1994 | 9,239,162 |
| 1995 | 10,018,497 |
| 1996 | 10,801,270 |
| 1997 | 11,570,982 |
| 1998 | 12,058,173 |
| 1999 | 12,265,731 |
| 2000 | 12,462,336 |
| 2001 | 12,658,484 |
| 2002 | 12,855,241 |
| 2003 | 13,050,968 |
| 2004 | 13,244,731 |
| 2005 | 13,439,202 |
| 2006 | 13,639,028 |
| 2007 | 13,841,770 |
| 2008 | 14,053,479 |
| 2009 | 14,276,810 |
| 2010 | 14,500,726 |
| 2011 | 14,722,584 |
| 2012 | 14,945,085 |
| 2013 | 15,170,208 |
| 2014 | 15,396,772 |
| 2015 | 15,623,251 |
| 2016 | 15,852,803 |
| 2017 | 16,073,372 |
| 2018 | 16,274,522 |
| 2019 | 16,481,304 |
| 2020 | 16,725,474 |
| 2021 | 16,974,305 |
| 2022 | 17,201,724 |
| 2023 | 17,423,880 |
| 2024 | 17,638,801 |
Demographics
| Population | 17,423,880 |
| Population Growth Rate | 1.28% |
| Urban Population | 40.6% |
| Fertility Rate | 2.58 births/woman |
| Life Expectancy | 70.7 years |
| Infant Mortality Rate | 17.0 per 1,000 |
| Literacy Rate | 71.9% |
Economy & Trade
$2,430
GDP Per Capita
0.3%
Unemployment Rate
Lower middle income
Income Level
134.2%
Trade (% of GDP)
1,306,000
Tourism Arrivals
Health & Education
4.6%
Health Expenditure (% GDP)
2.2%
Education Expenditure (% GDP)
71.9%
Literacy Rate
17.0
Infant Mortality (per 1,000)
Development & Connectivity
95.0%
Electricity Access
65.5%
Internet Users
117
Mobile Subs per 100
98.7
People per km2
-31,837
Net Migration
Environment
43.1%
Forest Area
Cambodia Climate
Cambodia has an average annual temperature of 28.2°C (83°F) and receives about 1352 mm of precipitation per year. The warmest month is April and the coldest is December. Figures are 1970–2000 climate normals.
28.2°C
Avg Temp
1352
Precip (mm/yr)
Apr
Hottest Month
Dec
Coldest Month
| Month | Avg (°C/°F) | Precip |
|---|---|---|
| January | 27° / 80° | 9 mm |
| February | 28° / 82° | 10 mm |
| March | 29° / 85° | 31 mm |
| April | 30° / 86° | 66 mm |
| May | 30° / 85° | 150 mm |
| June | 29° / 84° | 144 mm |
| July | 29° / 83° | 149 mm |
| August | 29° / 83° | 153 mm |
| September | 28° / 82° | 223 mm |
| October | 28° / 82° | 255 mm |
| November | 27° / 81° | 127 mm |
| December | 26° / 80° | 35 mm |
1970–2000 normals from WorldClim 2.1 (~9 km grid). Precipitation can be less precise near mountains or coastlines, where rainfall varies sharply over short distances.
Best time to visit Cambodia
The most comfortable months to visit Cambodia are typically January, February and December, when temperatures are mildest and rainfall is relatively low. The hottest month is April (around 35°C high). The coldest is December (near 22°C low). October is usually the wettest month.
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Other Countries in East Asia & Pacific
Compare Cambodia
Cambodia in global context
Cambodia is one of 212 countries tracked. See how it ranks globally, regional shares of world population, and projections to 2050 / 2100.
World Population 2026: Top 10 Countries, Regions & Trends →Other related entities
Country rankings
Frequently Asked Questions
Cambodia has a population of 17,423,880, ranking #34 in the world. The annual population growth rate is 1.28%.
Life expectancy in Cambodia is 70.7 years. The infant mortality rate is 17.0 per 1,000 live births.
Cambodia's GDP per capita is $2,430. It is classified as a lower middle income country by the World Bank.
40.6% of Cambodia's population lives in urban areas. The overall population density is 98.7 people per square kilometer.
The adult literacy rate in Cambodia is 71.9%. The country spends 2.2% of GDP on education.
The most comfortable months to visit Cambodia are typically January, February and December, when temperatures are mildest and rainfall is relatively low, based on 1970–2000 climate normals.
Cambodia has an average annual temperature of 28.2°C and about 1352 mm of precipitation per year. The warmest month is typically April and the coldest is December.
International data from the World Bank Open Data API. Population figures are latest available estimates. GDP per capita in current US dollars.
Cambodia is a country in East Asia & Pacific with a population of 17,423,880. Population growth is modest, around 1.3% a year.
GDP per capita is roughly $2,430, placing Cambodia among lower-income economies. Life expectancy is 70.7 years, with a fertility rate of 2.6 births per woman, and 40.6% of the population lives in urban areas.
Source: World Bank Open Data, 2026.