Total current population for Kazakhstan in 2025 is 20,055,854, a 1.15% increase from 2024.
Total population for Kazakhstan in 2024 was 19,828,165, a 2.47% decline from 2023.
Total population for Kazakhstan in 2023 was 20,330,104, a 1.47% increase from 2022.
Total population for Kazakhstan in 2022 was 20,034,609, a 1.47% increase from 2021.
Total population is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship. The values shown are midyear estimates.