The latest officially reported population of Cambodia was 17,638,801 in 2024 vs 5,129,910 people in Costa Rica in 2024. In 2026, based on the adjusted UN estimation, the current Cambodia's population is 18,053,388 people compared to 5,175,007 in Costa Rica.
Population statistics:
- Cambodia's population is 3.49 times bigger than Costa Rica's.
- Cambodia is ranked the 73rd most populous country in the world, while Costa Rica is the 126th.
- The countries together account for 0.28% of the world: 0.22% for Cambodia vs 0.06% for Costa Rica.
- For the last 10 years, Cambodia has had an average growth rate of +1.38% per year vs +0.77% in Costa Rica.
- Since 2006, the population of Cambodia has increased from 13.6M people to 18.1M (32.4% growth), while Costa Rica has grown from 4.32M to 5.18M (19.8% growth).
- Cambodia is projected to reach its peak in 2078 at 23.4M people compared to the peak of 5.38M people in 2044 for Costa Rica.
Cambodia vs Costa Rica: live population counter
|
|
|
|
|---|---|---|
| Current population |
18053388
|
5175007
|
| Population rank | 73/197 | 126/197 |
| Percent of world population | 0.22% | 0.06% |
| One net population change |
2.45 minutes
|
21.6 minutes
|
| One birth every |
1.45 minutes
|
10.1 minutes
|
| One death every |
4.72 minutes
|
18.9 minutes
|
| One migration net change every |
15.9 minutes
|
9.06 hours
|
| Annual migration change | -32,960 | +967 |
| Daily growth/decline | +589 | +67 |
| Annual growth/decline | +214,921 | +24,385 |
| Annual growth/decline rate | +1.23% | +0.48% |
| Population growth rate rank | 89/197 | 138/197 |
Cambodia and Costa Rica: population history and growth rate by year chart
| Year | Population | Growth rate | ||
|---|---|---|---|---|
|
|
|
|
|
|
| 1960 | 5,449,966 | 1,327,496 | - | - |
| 1961 | 5,571,168 | 1,377,920 | 2.22% | 3.8% |
| 1962 | 5,697,558 | 1,429,445 | 2.27% | 3.74% |
| 1963 | 5,823,010 | 1,481,604 | 2.2% | 3.65% |
| 1964 | 5,946,178 | 1,533,960 | 2.12% | 3.53% |
| 1965 | 6,072,289 | 1,586,208 | 2.12% | 3.41% |
| 1966 | 6,201,232 | 1,638,116 | 2.12% | 3.27% |
| 1967 | 6,332,944 | 1,689,523 | 2.12% | 3.14% |
| 1968 | 6,467,324 | 1,739,731 | 2.12% | 2.97% |
| 1969 | 6,604,725 | 1,789,276 | 2.12% | 2.85% |
| 1970 | 6,639,182 | 1,838,949 | 0.52% | 2.78% |
| 1971 | 6,620,880 | 1,888,539 | -0.28% | 2.7% |
| 1972 | 6,673,886 | 1,938,248 | 0.8% | 2.63% |
| 1973 | 6,739,726 | 1,988,343 | 0.99% | 2.58% |
| 1974 | 6,783,240 | 2,039,643 | 0.65% | 2.58% |
| 1975 | 6,581,371 | 2,092,719 | -2.98% | 2.6% |
| 1976 | 6,134,991 | 2,147,774 | -6.78% | 2.63% |
| 1977 | 5,668,551 | 2,205,025 | -7.6% | 2.67% |
| 1978 | 5,211,653 | 2,264,510 | -8.06% | 2.7% |
| 1979 | 5,088,808 | 2,326,490 | -2.36% | 2.74% |
| 1980 | 5,199,872 | 2,390,633 | 2.18% | 2.76% |
| 1981 | 5,284,495 | 2,456,637 | 1.63% | 2.76% |
| 1982 | 5,436,432 | 2,524,806 | 2.88% | 2.77% |
| 1983 | 5,636,203 | 2,595,153 | 3.67% | 2.79% |
| 1984 | 5,845,117 | 2,667,595 | 3.71% | 2.79% |
| 1985 | 6,043,783 | 2,741,894 | 3.4% | 2.79% |
| 1986 | 6,285,693 | 2,817,216 | 4% | 2.75% |
| 1987 | 6,557,970 | 2,892,699 | 4.33% | 2.68% |
| 1988 | 6,812,014 | 2,968,103 | 3.87% | 2.61% |
| 1989 | 7,073,473 | 3,043,827 | 3.84% | 2.55% |
| 1990 | 7,374,752 | 3,121,706 | 4.26% | 2.56% |
| 1991 | 7,686,850 | 3,202,176 | 4.23% | 2.58% |
| 1992 | 8,113,083 | 3,284,258 | 5.54% | 2.56% |
| 1993 | 8,616,381 | 3,367,434 | 6.2% | 2.53% |
| 1994 | 9,239,162 | 3,451,122 | 7.23% | 2.49% |
| 1995 | 10,018,497 | 3,535,176 | 8.44% | 2.44% |
| 1996 | 10,801,270 | 3,619,013 | 7.81% | 2.37% |
| 1997 | 11,570,982 | 3,701,711 | 7.13% | 2.29% |
| 1998 | 12,058,173 | 3,782,838 | 4.21% | 2.19% |
| 1999 | 12,265,731 | 3,862,101 | 1.72% | 2.1% |
| 2000 | 12,462,336 | 3,937,739 | 1.6% | 1.96% |
| 2001 | 12,658,484 | 4,008,947 | 1.57% | 1.81% |
| 2002 | 12,855,241 | 4,075,705 | 1.55% | 1.67% |
| 2003 | 13,050,968 | 4,138,784 | 1.52% | 1.55% |
| 2004 | 13,244,731 | 4,200,078 | 1.48% | 1.48% |
| 2005 | 13,439,202 | 4,261,240 | 1.47% | 1.46% |
| 2006 | 13,639,028 | 4,321,340 | 1.49% | 1.41% |
| 2007 | 13,841,770 | 4,380,248 | 1.49% | 1.36% |
| 2008 | 14,053,479 | 4,440,056 | 1.53% | 1.37% |
| 2009 | 14,276,810 | 4,499,791 | 1.59% | 1.35% |
| 2010 | 14,500,726 | 4,555,962 | 1.57% | 1.25% |
| 2011 | 14,722,584 | 4,609,833 | 1.53% | 1.18% |
| 2012 | 14,945,085 | 4,663,934 | 1.51% | 1.17% |
| 2013 | 15,170,208 | 4,716,147 | 1.51% | 1.12% |
| 2014 | 15,396,772 | 4,767,119 | 1.49% | 1.08% |
| 2015 | 15,623,251 | 4,818,038 | 1.47% | 1.07% |
| 2016 | 15,852,803 | 4,866,998 | 1.47% | 1.02% |
| 2017 | 16,073,372 | 4,913,177 | 1.39% | 0.95% |
| 2018 | 16,274,522 | 4,957,818 | 1.25% | 0.91% |
| 2019 | 16,481,304 | 4,999,553 | 1.27% | 0.84% |
| 2020 | 16,725,474 | 5,034,320 | 1.48% | 0.7% |
| 2021 | 16,974,305 | 5,059,988 | 1.49% | 0.51% |
| 2022 | 17,201,724 | 5,081,765 | 1.34% | 0.43% |
| 2023 | 17,423,880 | 5,105,525 | 1.29% | 0.47% |
| 2024 | 17,638,801 | 5,129,910 | 1.23% | 0.48% |
| 2025 | 17,847,976 | 5,152,946 | 1.19% | 0.45% |
| 2026 | 18,051,214 | 5,174,780 | 1.14% | 0.42% |
| 2027 | 18,250,137 | 5,195,555 | 1.1% | 0.4% |
| 2028 | 18,446,768 | 5,215,247 | 1.08% | 0.38% |
| 2029 | 18,639,395 | 5,233,877 | 1.04% | 0.36% |
| 2030 | 18,827,380 | 5,251,495 | 1.01% | 0.34% |
| 2031 | 19,012,049 | 5,268,137 | 0.98% | 0.32% |
| 2032 | 19,193,347 | 5,283,807 | 0.95% | 0.3% |
| 2033 | 19,371,575 | 5,298,514 | 0.93% | 0.28% |
| 2034 | 19,546,868 | 5,312,162 | 0.9% | 0.26% |
| 2035 | 19,720,135 | 5,324,698 | 0.89% | 0.24% |
| 2036 | 19,889,525 | 5,336,133 | 0.86% | 0.21% |
| 2037 | 20,055,496 | 5,346,408 | 0.83% | 0.19% |
| 2038 | 20,220,797 | 5,355,519 | 0.82% | 0.17% |
| 2039 | 20,382,857 | 5,363,363 | 0.8% | 0.15% |
| 2040 | 20,540,677 | 5,369,806 | 0.77% | 0.12% |
| 2041 | 20,695,378 | 5,374,934 | 0.75% | 0.1% |
| 2042 | 20,848,368 | 5,378,670 | 0.74% | 0.07% |
| 2043 | 20,998,535 | 5,380,915 | 0.72% | 0.04% |
| 2044 | 21,144,573 | 5,381,720 | 0.7% | 0.01% |
| 2045 | 21,286,229 | 5,381,014 | 0.67% | -0.01% |
| 2046 | 21,424,338 | 5,378,757 | 0.65% | -0.04% |
| 2047 | 21,558,214 | 5,374,945 | 0.62% | -0.07% |
| 2048 | 21,687,184 | 5,369,577 | 0.6% | -0.1% |
| 2049 | 21,812,182 | 5,362,651 | 0.58% | -0.13% |
| 2050 | 21,931,449 | 5,354,148 | 0.55% | -0.16% |
From 2006 to 2016, the population of Cambodia increased by 2,213,775 people (a 16.2% growth), while Costa Rica gained 545,658 people (a 12.6% growth).
For the next 10 years, from 2016 to 2026, Cambodia gained 2,200,585 (a 13.9% growth), while Costa Rica's population increased by 308,009 (a 6.33% growth).
Cambodia was ranked 67th most populous country in 2006 and is 73rd in 2026. Costa Rica was ranked 119th in 2006 and ranked 126th now.
The UN's World Population Prospects forecasts that with changing growth rate trends in 24 years (in 2050) Cambodia's population will grow by 21.5% to 21,931,449 people and will still be ranked 73rd. The population of Costa Rica will increase by 3.46% to 5,354,148 people and will still be ranked 126th.
Biggest cities by population
|
|
|
|---|---|
| City | Population |
| Phnom Penh | 2.13M |
| Siem Reap | 245K |
| Battambang | 119K |
| Serei Saophoan | 99K |
| Sihanoukville | 71.1K |
| Kampong Cham | 61.8K |
| Kampot | 42.1K |
| Svay Rieng | 41.4K |
| Prey Veng | 33.1K |
| Stung Treng | 29.7K |
|
|
|
|---|---|
| City | Population |
| San Jose | 342K |
| Limon | 71.5K |
| Liberia | 65.9K |
| Alajuela | 44.4K |
| Puntarenas | 41.5K |
| Cartago | 22.8K |
| Heredia | 16.7K |
| Tamarindo | 7.13K |
| Santa Teresa | 3K |
Compare countries by 7 more topics
Population differences between Cambodia and Costa Rica
|
|
|
|
|---|---|---|
| Life expectancy | 71.1 years | 81.4 years |
| Average age | 29.6 years | 37 years |
| Median age | 27 years | 35.6 years |
| Male:Female ratio | 49:51 | 49.4:50.6 |
| Fertility rate | 2.58 births per woman | 1.33 births per woman |
| Population density | 258.8 ppl/mi² | 260.2 ppl/mi² |
Population map with other countries
Population
Growth rate visualization in other countries
Growth rate
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