Irish Speaking Countries (2026)
Irish is spoken in 1 countries across 1 region (Europe). The combined population of all Irish-speaking countries is approximately 5 million people, covering a total land area of 70,273 km².
Ireland is the largest Irish-speaking country by population, home to 100.0% of the total Irish-speaking population. It is also the largest by land area at 70,273 km².
The average population density across all Irish-speaking countries is 78 people per km². These countries use 1 different currency, including euro.
Countries
1
Total Population
5M
Most Populous
Ireland
Largest by Area
Ireland
Population Share by Country
Proportion of total Irish-speaking population per country
Ireland100.0% · 5,458,600All Irish-Speaking Countries
| # | Country | Population |
|---|---|---|
| 1 | Ireland | 5,458,600 |
Frequently Asked Questions
How many countries speak Irish?
Irish is an official or recognized language in 1 countries across 1 region (Europe).
What is the most populous Irish-speaking country?
Ireland is the most populous Irish-speaking country with a population of 5,458,600, accounting for 100.0% of all Irish-speaking people.
What is the total population of Irish-speaking countries?
The combined population of all 1 Irish-speaking countries is approximately 5 million, covering a total land area of 70,273 km².
Explore Regions
Irish-speaking countries span 1 region. Explore each region for more population data.