Ireland: population 1922–2025
Éire
See Ireland on the map →Population by year
| Year | Population |
|---|---|
| 1922 | 3.0M |
| 1925 | 3.0M |
| 1928 | 3.0M |
| 1931 | 3.0M |
| 1934 | 3.0M |
| 1937 | 3.0M |
| 1940 | 3.0M |
| 1943 | 3.0M |
| 1946 | 3.0M |
| 1949 | 3.0M |
| 1952 | 2.9M |
| 1955 | 2.9M |
| 1958 | 2.9M |
| 1961 | 2.8M |
| 1964 | 2.9M |
| 1967 | 2.9M |
| 1970 | 3.0M |
| 1973 | 3.1M |
| 1976 | 3.2M |
| 1979 | 3.4M |
| 1982 | 3.5M |
| 1985 | 3.5M |
| 1988 | 3.5M |
| 1991 | 3.5M |
| 1994 | 3.6M |
| 1997 | 3.7M |
| 2000 | 3.8M |
| 2003 | 4.0M |
| 2006 | 4.2M |
| 2009 | 4.4M |
| 2012 | 4.6M |
| 2015 | 4.7M |
| 2018 | 4.9M |
| 2021 | 5.1M |
| 2024 | 5.4M |
| 2025 | 5.5M |