Kazakhstan Population Pyramid 2021
Kazakhstan in 2021
In 2021, Kazakhstan had a total population of 19,743,603 people. Over the previous ten years the population grew by 15.7%, up from 17,066,003 in 2011.
The median age was 30.3 years, and for every 100 people of working age (15–64) there were 47.0 children under 15 and 12.4 people aged 65 or over. The broad-based, expansive shape of the pyramid points to high fertility and strong population growth.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in Kazakhstan had on average 3.01 children, above the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 74.4 years in 2023: 78.4 for women and 70.1 for men.
Source: World Bank World Development Indicators, latest available year.
1,985,693 immigrants live in Kazakhstan, 9.6% of the population.
| Uzbekistan | 744,161 |
| Russian Federation | 552,258 |
| China | 196,398 |
| Turkmenistan | 117,117 |
| Kyrgyzstan | 100,242 |
2,796,562 people born in Kazakhstan live in other countries.
| Russian Federation | 1,321,004 |
| Germany | 896,268 |
| Ukraine | 228,982 |
| Turkey | 84,823 |
| Belarus | 68,126 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Kazakhstan | 19,743,603 | 30.3 | |
| Tajikistan | 9,966,909 | 22.6 | |
| Turkmenistan | 7,092,044 | 26.7 | |
| Kyrgyzstan | 6,820,479 | 25.8 | |
| Uzbekistan | 34,243,696 | 27.7 |





