Updated
Overview
Czechia (Czech Republic) has 2.0 times the population of Ireland: 10.89 million people against 5.48 million (2025).
Ireland's economy is about 85% larger than Czechia (Czech Republic)'s, at $721.70B versus $391.03B.
Per person, Ireland is the wealthier of the two: $131,592 against $35,917 in GDP per capita.
Population
GDP (nominal)
GDP per capita
The full table
| Indicator | Czechia (Czech Republic) | Ireland | Years | Factbook, Jan 2026 |
|---|---|---|---|---|
| Economy | ||||
| GDP (nominal) | $391.03B | Higher: $721.70B | 2025 | $345.04B / $577.39B |
| GDP per capita | $35,917 | Higher: $131,592 | 2025 | — / — |
| GDP growth | 2.6% | Higher: 12.3% | 2025 | — / — |
| Inflation | 2.5% | Lower: 2.2% | 2025 | 2.4% / 2.1% |
| Unemployment | Lower: 2.8% | 4.6% | 2025 | — / — |
| Price level (US=100) | 59 | 85 | 2025 | — / — |
| Avg monthly earnings | $2,716 | Higher: $5,697 | 2025 | — / — |
| Minimum wage | $951 | Higher: $2,579 | 2025 | — / — |
| Big Mac price | $5.43 | — | — | — / — |
| People | ||||
| Population | 10.89 million | 5.48 million | 2025 | 10.84 million / 5.23 million |
| Population growth | -0.2% | 1.6% | 2025 | — / — |
| Median age | 43.8 yrs | 39.0 yrs | 2025 | — / — |
| Fertility rate | 1.47 | 1.60 | 2025 | — / — |
| Life expectancy | 80.0 yrs | Higher: 83.0 yrs | 2024 | — / — |
| Urban population | 73% | 65% | 2025 | — / — |
| Internet users | 88% | Higher: 97% | 2024 | — / — |
| Geography | ||||
| Area | 78,865 km² | 70,273 km² | — | — / — |
| Population density | 138.0/km² | 78.0/km² | 2025 | — / — |
| Environment | ||||
| CO2 emissions | 76 Mt | Lower: 33 Mt | 2024 | — / — |
| CO2 per capita | 7.0 t | Lower: 6.3 t | 2024 | — / — |
| Military | ||||
| Military spending | $6.52B | $1.33B | 2024 | — / — |
| Military spending (% GDP) | 1.9% | 0.2% | 2024 | — / — |
| Armed forces personnel | 27,000 | 9,000 | 2020 | — / — |
Sources by row: World Bank WDI, IMF WEO, UN WPP 2024, ILOSTAT, The Economist. Emphasis marks the stronger figure where one direction is meaningfully better.
Reading the numbers
Economy
Ireland is growing much faster: 12.3% annual GDP growth versus 2.6%.
Inflation is comparable in both: 2.5% in Czechia (Czech Republic) and 2.2% in Ireland.
Day-to-day prices are noticeably lower in Czechia (Czech Republic): a price level of 59 versus 85 on a US=100 scale.
Average monthly earnings favour Ireland: $5,697 against $2,716 (ILOSTAT, latest available years).
People and society
Ireland is the younger society: median age 39.0 versus 43.8 years.
Life expectancy is 3.0 years longer in Ireland (83.0 vs 80.0).
Geography
By land area, Czechia (Czech Republic) is 12% larger than Ireland: 78,865 km² versus 70,273 km².
Both sit in the same broad region but do not share a border.
Military
Czechia (Czech Republic) spends 4.9 times as much on defence as Ireland: $6.52B versus $1.33B (World Bank/SIPRI data).
Relative to its economy, Czechia (Czech Republic) carries the heavier military burden: 1.9% of GDP versus 0.2%.
Czechia (Czech Republic) fields the larger armed forces: 27,000 personnel against 9,000 (note: personnel data lags; observation years shown in the table).
Frequently asked
- Is Czechia (Czech Republic) bigger than Ireland?
- Czechia (Czech Republic) is larger by land area. Czechia (Czech Republic) covers 78,865 km² while Ireland covers 70,273 km², so Czechia (Czech Republic) is 12% larger than the other.
- Which has more people, Czechia (Czech Republic) or Ireland?
- Czechia (Czech Republic) has the larger population: 10.89 million versus 5.48 million (World Bank, 2025).
- Is Czechia (Czech Republic) richer than Ireland?
- Measured by GDP per capita, Ireland is richer: $131,592 against $35,917. Total GDP tells the same story: $391.03B for Czechia (Czech Republic) versus $721.70B for Ireland.
- Who spends more on their military, Czechia (Czech Republic) or Ireland?
- Czechia (Czech Republic) spends more: $6.52B versus $1.33B per year (World Bank, SIPRI-derived data; observation years vary).
Related comparisons
Full profiles
Every comparison for Czechia (Czech Republic) · Ireland