Age composition in 2026:
| Kazakhstan | Cambodia | |
|---|---|---|
| Young Population | 28.85%6,083,143 | 29.21%5,273,349 |
| Working Age Population | 61.81%13,030,944 | 64.18%11,586,035 |
| Elderly Population | 9.34%1,969,537 | 6.60%1,191,835 |
In 2026, the median age is 30.7 years in Kazakhstan and 27.4 years in Cambodia.Kazakhstan already reached Cambodiaโs current median age in 2000, about 26 years ahead in population aging.
The total population of Kazakhstan is projected to keep growing until 2100, reaching 33,672,176.The total population of Cambodia peaks in 2078 at 23,387,216.
By 2050, the dependency ratio of Kazakhstan will be 62.5%, and 13.79% of the population will be elderly.By 2050, the dependency ratio of Cambodia will be 52.2%, and 11.62% of the population will be elderly.
| Kazakhstan | Cambodia | ||
|---|---|---|---|
| Demographic dividend (dependency ratio below 50%) | 2002โ2013 | 2041โ2044 | |
| Aging society (65+ reaches 7%) | 1980 | 2028 48 years later | |
| Aged society (65+ reaches 14%) | 2051 | 2057 6 years later | |
| Super-aged society (65+ reaches 20%) | 2089 4 years later | 2085 |