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Explore how different global fertility assumptions reshape World's long-range population path.
2024
8.16B
UN WPP
2050
9.66B
UN WPP
2100
10.18B
UN WPP
~2200
—
Per-Country
~2500
—
Per-Country
Population8.16B
Fertility (TFR)2.25
Life expectancy73.3
Latest available year is shown in parentheses where the source series varies across indicators. Governance metrics use World Bank percentile ranks; battle deaths and military spending are context variables, not direct fertility drivers.
UN WPP 2024 — verified data through 2100
| Year | Population | TFR | Life Exp. | CBR | CDR | Net Migration | Growth |
|---|---|---|---|---|---|---|---|
| 1950 | 2.49B | 4.85 | 46.4 | — | — | — | — |
| 1955 | 2.74B | 5.00 | 50.2 | — | — | — | — |
| 1960 | 3.02B | 4.70 | 47.8 | — | — | — | — |
| 1965 | 3.33B | 5.07 | 54.0 | — | — | — | — |
| 1970 | 3.69B | 4.83 | 56.3 | — | — | — | — |
| 1975 | 4.07B | 4.08 | 58.3 | — | — | — | — |
| 1980 | 4.45B | 3.74 | 60.5 | — | — | — | — |
| 1985 | 4.87B | 3.51 | 62.2 | — | — | — | — |
| 1990 | 5.33B | 3.31 | 64.0 | — | — | — | — |
| 1995 | 5.76B | 2.89 | 64.9 | — | — | — | — |
| 2000 | 6.17B | 2.75 | 66.4 | — | — | — | — |
| 2005 | 6.59B | 2.63 | 68.1 | — | — | — | — |
| 2010 | 7.02B | 2.60 | 70.1 | — | — | — | — |
| 2015 | 7.47B | 2.54 | 71.6 | — | — | — | — |
| 2020 | 7.89B | 2.32 | 71.9 | — | — | — | — |
| 2024Now | 8.16B | 2.25 | 73.3 | — | — | — | — |
| 2025 | 8.23B | 2.24 | 73.5 | — | — | — | — |
| 2030 | 8.57B | 2.20 | 74.4 | — | — | — | — |
| 2035 | 8.89B | 2.15 | 75.1 | — | — | — | — |
| 2040 | 9.18B | 2.13 | 75.8 | — | — | — | — |
| 2045 | 9.44B | 2.12 | 76.5 | — | — | — | — |
| 2050 | 9.66B | 2.10 | 77.0 | — | — | — | — |
| 2055 | 9.85B | 2.07 | 77.5 | — | — | — | — |
| 2060 | 9.99B | 2.03 | 78.1 | — | — | — | — |
| 2065 | 10.10B | 2.00 | 78.6 | — | — | — | — |
| 2070 | 10.19B | 1.97 | 79.1 | — | — | — | — |
| 2075 | 10.25B | 1.94 | 79.5 | — | — | — | — |
| 2080 | 10.28B | 1.92 | 80.0 | — | — | — | — |
| 2085 | 10.29B | 1.90 | 80.4 | — | — | — | — |
| 2090 | 10.27B | 1.88 | 80.9 | — | — | — | — |
| 2095 | 10.24B | 1.86 | 81.3 | — | — | — | — |
| 2100 | 10.18B | 1.84 | 81.7 | — | — | — | — |