Population in urban agglomerations of more than 1 million in Cambodia
Cambodia: Population in urban agglomerations of more than 1 million was 2.43 million in 2025. ◆ Volatile
Population in urban agglomerations of more than 1 million in Cambodia, 1960–2025
Source: World Urbanization Prospects 2018, United Nations (UN).
Analysis
The most recent figure for population in urban agglomerations of more than 1 million in Cambodia is 2.43 million, measured in 2025. That is the highest value across all 66 years on record.
The figure is up 3.1% on the previous year and up 36.4% over ten years.
Over the whole period, population in urban agglomerations of more than 1 million in Cambodia peaked at 2.43 million in 2025 and was at its lowest, 100,000, in 1975.
That places Cambodia 80th out of 121 countries with data for 2025, putting it in the middle of the range.
The series is highly variable year to year, so single readings are best treated with caution.
Population in urban agglomerations of more than 1 million in Cambodia, year by year
| Year | Value | Change |
|---|---|---|
| 1960 | 389,280 | — |
| 1961 | 391,899 | +0.7% |
| 1962 | 396,562 | +1.2% |
| 1963 | 409,295 | +3.2% |
| 1964 | 422,455 | +3.2% |
| 1965 | 436,001 | +3.2% |
| 1966 | 450,000 | +3.2% |
| 1967 | 535,143 | +18.9% |
| 1968 | 636,548 | +18.9% |
| 1969 | 756,807 | +18.9% |
| 1970 | 900,000 | +18.9% |
| 1971 | 1.07 million | +19.0% |
| 1972 | 1.27 million | +19.0% |
| 1973 | 1.52 million | +19.0% |
| 1974 | 1.81 million | +19.0% |
| 1975 | 100,000 | -94.5% |
| 1976 | 100,000 | +0.0% |
| 1977 | 100,000 | +0.0% |
| 1978 | 100,000 | +0.0% |
| 1979 | 100,000 | +0.0% |
| 1980 | 238,267 | +138.3% |
| 1981 | 373,725 | +56.9% |
| 1982 | 386,386 | +3.4% |
| 1983 | 399,475 | +3.4% |
| 1984 | 413,027 | +3.4% |
| 1985 | 427,000 | +3.4% |
| 1986 | 459,322 | +7.6% |
| 1987 | 494,091 | +7.6% |
| 1988 | 531,545 | +7.6% |
| 1989 | 571,723 | +7.6% |
| 1990 | 615,000 | +7.6% |
| 1991 | 639,356 | +4.0% |
| 1992 | 664,712 | +4.0% |
| 1993 | 691,000 | +4.0% |
| 1994 | 759,998 | +10.0% |
| 1995 | 835,885 | +10.0% |
| 1996 | 919,470 | +10.0% |
| 1997 | 1.01 million | +10.0% |
| 1998 | 1.09 million | +7.6% |
| 1999 | 1.12 million | +2.8% |
| 2000 | 1.15 million | +2.8% |
| 2001 | 1.18 million | +2.8% |
| 2002 | 1.21 million | +2.8% |
| 2003 | 1.25 million | +2.8% |
| 2004 | 1.28 million | +2.8% |
| 2005 | 1.32 million | +2.8% |
| 2006 | 1.35 million | +2.8% |
| 2007 | 1.39 million | +2.8% |
| 2008 | 1.43 million | +2.9% |
| 2009 | 1.48 million | +3.2% |
| 2010 | 1.52 million | +3.2% |
| 2011 | 1.57 million | +3.2% |
| 2012 | 1.62 million | +3.2% |
| 2013 | 1.67 million | +3.2% |
| 2014 | 1.72 million | +3.2% |
| 2015 | 1.78 million | +3.2% |
| 2016 | 1.83 million | +3.2% |
| 2017 | 1.89 million | +3.2% |
| 2018 | 1.95 million | +3.2% |
| 2019 | 2.01 million | +3.2% |
| 2020 | 2.08 million | +3.2% |
| 2021 | 2.14 million | +3.2% |
| 2022 | 2.21 million | +3.2% |
| 2023 | 2.28 million | +3.2% |
| 2024 | 2.35 million | +3.1% |
| 2025 | 2.43 million | +3.1% |
Averages by decade
| Decade | Average | Lowest | Highest | Years |
|---|---|---|---|---|
| 1960s | 482,399 | 389,280 | 756,807 | 10 |
| 1970s | 706,800 | 100,000 | 1.81 million | 10 |
| 1980s | 429,456 | 238,267 | 571,723 | 10 |
| 1990s | 834,185 | 615,000 | 1.12 million | 10 |
| 2000s | 1.30 million | 1.15 million | 1.48 million | 10 |
| 2010s | 1.76 million | 1.52 million | 2.01 million | 10 |
| 2020s | 2.25 million | 2.08 million | 2.43 million | 6 |
Countries ranked near Cambodia
More urban development data for Cambodia
- Population in the largest city 33.1% (2025)
- Population density 98.71 people per sq. km of land area (2023)
- PM2.5 air pollution, mean annual exposure 19.43 micrograms per cubic meter (2023)
- Population in urban agglomerations of more than 1 million, per capita 0.1359 units per person (2025)
- Population in urban agglomerations of more than 1 million, annual 3.11 % change on previous year (2025)
- Population in urban agglomerations of more than 1 million, per unit 0 units per US$ of GDP (2025)
- Population in urban agglomerations of more than 1 million, per square 12.92 units per square kilometre (2023)
- Population in largest city 2.43 million (2025)
- Crude steelmaking capacity 0 Tonnes (2025)
- Africa's Development Dynamics (AfDD) Table 23 - Ecological 28.55 Hectares (2020)
Frequently asked questions
- What is population in urban agglomerations of more than 1 million in Cambodia?
- Population in urban agglomerations of more than 1 million in Cambodia was 2.43 million in 2025, according to World Urbanization Prospects 2018, United Nations (UN).
- What is the highest population in urban agglomerations of more than 1 million recorded in Cambodia?
- The highest recorded value was 2.43 million in 2025.
- What is the lowest population in urban agglomerations of more than 1 million recorded in Cambodia?
- The lowest recorded value was 100,000 in 1975.
- How does Cambodia rank for population in urban agglomerations of more than 1 million?
- Cambodia ranks 80th out of 121 countries with data for 2025.
- Is population in urban agglomerations of more than 1 million rising or falling in Cambodia?
- Over the last ten years it is up 36.4%. The long-run trend across the full record is volatile.
- Where does this Cambodia data come from?
- The figures come from World Urbanization Prospects 2018, United Nations (UN), published as part of Population in urban agglomerations of more than 1 million. Statizoid updates them automatically from the source API.
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About this data
Population in urban agglomerations of more than one million is the country's population living in metropolitan areas that in 2018 had a population of more than one million people.