Benin population rate of natural increase (RNI) 1950 to 2100
| Year | Rate of Natural Increase | Population |
|---|---|---|
| 1980 | 2.999 | 3,510,051 |
| 1985 | 3.042 | 4,107,498 |
| 1990 | 3.168 | 4,816,948 |
| 1995 | 3.184 | 5,720,474 |
| 2000 | 3.244 | 6,677,027 |
| 2005 | 3.027 | 7,837,870 |
| 2010 | 3.235 | 9,178,306 |
| 2015 | 3.381 | 10,841,374 |
| 2020 | 3.35 | 12,861,152 |
| 2024 | 3.264 | 14,697,052 |
| 2025 | 3.237 | 15,186,090 |
| 2026 | 3.213 | 15,687,265 |
| 2030 | 3.114 | 17,817,552 |
| 2035 | 3.015 | 20,785,031 |
| 2040 | 2.93 | 24,133,443 |
| 2045 | 2.835 | 27,894,671 |
| 2050 | 2.72 | 32,070,919 |
| 2055 | 2.583 | 36,635,781 |
| 2060 | 2.439 | 41,554,035 |
| 2065 | 2.295 | 46,792,553 |
| 2070 | 2.149 | 52,310,025 |
| 2075 | 1.995 | 58,040,804 |
| 2080 | 1.831 | 63,888,411 |
| 2085 | 1.659 | 69,732,261 |
| 2090 | 1.478 | 75,439,501 |
| 2095 | 1.293 | 80,870,563 |
| 2100 | 1.102 | 85,879,024 |
Data from US Census International Database