Ireland population 1950 to 2100
| Year | Population | Population Density Per Square KM |
|---|---|---|
| 1950 | 2,963,018 | 43 |
| 1955 | 2,916,133 | 42.3 |
| 1960 | 2,832,000 | 41.1 |
| 1965 | 2,876,000 | 41.8 |
| 1970 | 2,950,100 | 42.8 |
| 1975 | 3,177,300 | 46.1 |
| 1980 | 3,401,000 | 49.4 |
| 1985 | 3,540,000 | 51.4 |
| 1990 | 3,508,200 | 50.9 |
| 1995 | 3,613,890 | 52.5 |
| 2000 | 3,822,196 | 55.5 |
| 2005 | 4,199,185 | 61 |
| 2010 | 4,622,824 | 67.1 |
| 2015 | 4,891,224 | 71 |
| 2020 | 5,173,463 | 75.1 |
| 2022 | 5,275,004 | 76.6 |
| 2023 | 5,323,991 | 77.3 |
| 2024 | 5,372,012 | 78 |
| 2025 | 5,419,212 | 78.7 |
| 2030 | 5,648,610 | 82 |
| 2035 | 5,875,210 | 85.3 |
| 2040 | 6,097,670 | 88.5 |
| 2045 | 6,303,876 | 91.5 |
| 2050 | 6,478,153 | 94 |
| 2055 | 6,619,197 | 96.1 |
| 2060 | 6,736,100 | 97.8 |
| 2065 | 6,836,522 | 99.2 |
| 2070 | 6,925,763 | 100.5 |
| 2075 | 7,006,359 | 101.7 |
| 2080 | 7,080,760 | 102.8 |
| 2085 | 7,151,210 | 103.8 |
| 2090 | 7,217,893 | 104.8 |
| 2095 | 7,275,482 | 105.6 |
| 2100 | 7,318,481 | 106.2 |
Data from US Census International Database