Czech Republic Population Pyramid 2018
Year
2018Czech Republic in 2018
The population of the Czech Republic in 2018 was 10,548,937. Over the previous ten years the population grew by 1.6%, up from 10,378,292 in 2008.
The median age was 42.5 years, and for every 100 people of working age (15–64) there were 24.4 children under 15 and 30.2 people aged 65 or over. 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 | 10,548,937 | 42.5 | |
| Hungary | 9,774,394 | 42.8 | |
| Belarus | 9,480,031 | 40.0 | |
| Bulgaria | 7,024,746 | 44.3 | |
| Slovakia | 5,443,232 | 40.4 |





