Czech Republic Population Pyramid 2027
Year
2027Czech Republic in 2027
In 2027, the Czech Republic is projected to have a population of 10,505,711 people. The projection for 2017 is nearly the same: 10,541,341.
The median age is projected at 45.5 years, with 22.9 children under 15 and 33.9 people aged 65 or over for every 100 people of working age (15–64). This is a constrictive pyramid — its base is narrower than its middle, the signature of sustained low birth rates and population ageing.
Data source: United Nations World Population Prospects, 2024 revision (medium variant) — last updated July 2024.
In 2023 women in the Czech Republic had on average 1.45 children, below the replacement level of 2.1.
Source: World Bank World Development Indicators, latest available year.
Life expectancy at birth was 79.9 years in 2023: 82.9 for women and 77.0 for men.
Source: World Bank World Development Indicators, latest available year.
995,837 immigrants live in Czech Republic, 9.3% of the population.
| Ukraine | 515,214 |
| Slovakia | 231,387 |
| Russian Federation | 41,778 |
| Viet Nam | 29,508 |
| Poland | 18,652 |
583,147 people born in Czech Republic live in other countries.
| Germany | 344,686 |
| Slovakia | 97,359 |
| Austria | 32,780 |
| Canada | 18,417 |
| Israel | 17,662 |
Source: United Nations International Migrant Stock 2024.
| Country | Population | Median age | Relative size |
|---|---|---|---|
| Czech Republic | 10,505,711 | 45.5 | |
| Hungary | 9,553,242 | 45.3 | |
| Belarus | 8,875,626 | 43.2 | |
| Bulgaria | 6,617,828 | 46.2 | |
| Slovakia | 5,441,445 | 44.2 |





