Czech Republic Population Pyramid 2020
Year
2020Czech Republic in 2020
As of 2020, the Czech Republic counted 10,550,129 inhabitants. That is 0.8% more than in 2010, when the population stood at 10,464,035.
With a median age of 43.2 years, the Czech Republic had a youth dependency ratio of 25.1 and an old-age dependency ratio of 31.9 per 100 people of working age. The pyramid is constrictive: cohorts of children are smaller than those of their parents, reflecting low fertility and an ageing population.
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 | 10,550,130 | 43.2 | |
| Hungary | 9,749,457 | 43.3 | |
| Belarus | 9,350,944 | 40.6 | |
| Bulgaria | 6,933,652 | 44.9 | |
| Slovakia | 5,455,024 | 41.2 |





