Ireland population rate of natural increase (RNI) 1950 to 2100
| Year | Rate of Natural Increase | Population |
|---|---|---|
| 2000 | 0.612 | 3,822,196 |
| 2005 | 0.789 | 4,199,185 |
| 2010 | 1.005 | 4,622,824 |
| 2015 | 0.829 | 4,891,224 |
| 2020 | 0.621 | 5,173,463 |
| 2024 | 0.513 | 5,372,012 |
| 2025 | 0.495 | 5,419,212 |
| 2026 | 0.48 | 5,465,740 |
| 2030 | 0.451 | 5,648,610 |
| 2035 | 0.429 | 5,875,210 |
| 2040 | 0.384 | 6,097,670 |
| 2045 | 0.293 | 6,303,876 |
| 2050 | 0.17 | 6,478,153 |
| 2055 | 0.084 | 6,619,197 |
| 2060 | 0.023 | 6,736,100 |
| 2065 | -0.017 | 6,836,522 |
| 2070 | -0.045 | 6,925,763 |
| 2075 | -0.065 | 7,006,359 |
| 2080 | -0.079 | 7,080,760 |
| 2085 | -0.086 | 7,151,210 |
| 2090 | -0.102 | 7,217,893 |
| 2095 | -0.134 | 7,275,482 |
| 2100 | -0.178 | 7,318,481 |
Data from US Census International Database