Algeria
Population projection
What forecasters project
Each forecaster’s central projection for Algeria, alongside earlier UN revisions. The newest vintage from each forecaster is shown; older revisions are in the legend.
Population: forecasters and earlier UN revisions
5 series: UN 2024 (2000–2100, latest 64M, projected); Census 2025 (2024–2100, latest 77M, projected); IHME 2020 (2017–2100, latest 79M, projected); UN 2022 (2021–2100, latest 68M, projected); WIC 2023 (2020–2100, latest 65M, projected).
| Revision | 2050 | 2100 |
|---|---|---|
| UN 2010 | 46.5M | — |
| UN 2012 | 54.5M | 54.9M |
| WIC 2013 | 50.1M | 46.5M |
| UN 2015 | 56.5M | — |
| UN 2017 | 57.4M | — |
| WIC 2018 | 53.6M | 49.6M |
| UN 2019 | 60.9M | 70.7M |
| IHME 2020 | 61.3M | 78.8M |
| UN 2022 | 60.0M | 67.8M |
| WIC 2023 | 60.1M | 65.2M |
| Census 2025 | 63.9M | 77.3M |
| UN 2024 (current) | 59.6M | 64.5M |
Revisions with no 2050 or 2100 value for Algeria are not listed.
Total fertility rate: forecasters and earlier UN revisions
5 series: UN 2024 (2000–2100, latest 1.78, projected); Census 2025 (2024–2100, latest 1.74, projected); IHME 2020 (2017–2100, latest 2.01, projected); UN 2022 (2021–2100, latest 1.78, projected); WIC 2023 (2015–2095, latest 1.66, projected).
| Revision | 2050 | 2100 |
|---|---|---|
| WIC 2013 | 1.75 | — |
| WIC 2018 | 1.74 | — |
| IHME 2020 | 2.38 | 2.01 |
| UN 2022 | 2.01 | 1.78 |
| WIC 2023 | 1.91 | — |
| Census 2025 | 2.22 | 1.74 |
| UN 2024 (current) | 2.00 | 1.78 |
Revisions with no 2050 or 2100 value for Algeria are not listed. UN revisions from 2010 to 2019 publish fertility as five-year period averages (e.g. 2045–2050), with no single-year value; their paths are in the chart above. Wittgenstein Centre values are five-year period averages shown at the period's first year (2050 = 2050–2055).
Sources, licenses, and attribution for every forecaster are listed in the methodology.