Kazakhstan Population Pyramid 2045
Kazakhstan in 2045
United Nations projections (medium variant) put the population of Kazakhstan at 25,409,756 in 2045. That would be 9.9% more than in 2035 (23,125,951).
Half of the population would be younger than 31.4 years, with 24.6% children under 15 and 13.0% aged 65 or older. This is a stationary pyramid — similar numbers in each age group up to the older cohorts, the signature of near-replacement fertility.
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 | 25,409,756 | 31.4 | |
| Tajikistan | 14,694,862 | 27.4 | |
| Turkmenistan | 9,312,822 | 32.3 | |
| Kyrgyzstan | 9,222,104 | 30.0 | |
| Uzbekistan | 49,096,064 | 28.5 |





