Niger - Population pyramid
| Date | 0-14 years % | 15-64 years % | > 64 years % |
|---|---|---|---|
| 2023 | 46.97% | 50.46% | 2.57% |
| 2022 | 47.33% | 50.12% | 2.55% |
| 2021 | 47.68% | 49.78% | 2.54% |
| 2020 | 48.02% | 49.45% | 2.53% |
| 2019 | 48.32% | 49.17% | 2.51% |
| 2018 | 48.59% | 48.92% | 2.49% |
| 2017 | 48.82% | 48.71% | 2.47% |
| 2016 | 49.01% | 48.53% | 2.46% |
| 2015 | 49.19% | 48.36% | 2.44% |
| 2014 | 49.32% | 48.24% | 2.43% |
| 2013 | 49.40% | 48.17% | 2.43% |
| 2012 | 49.45% | 48.13% | 2.42% |
| 2011 | 49.45% | 48.14% | 2.41% |
| 2010 | 49.38% | 48.23% | 2.39% |
| 2009 | 49.26% | 48.37% | 2.37% |
| 2008 | 49.10% | 48.55% | 2.35% |
| 2007 | 48.92% | 48.75% | 2.33% |
| 2006 | 48.71% | 48.98% | 2.31% |
| 2005 | 48.48% | 49.22% | 2.30% |
| 2004 | 48.24% | 49.47% | 2.28% |
| 2003 | 48.00% | 49.73% | 2.27% |
| 2002 | 47.76% | 49.98% | 2.27% |
| 2001 | 47.53% | 50.21% | 2.26% |
| 2000 | 47.32% | 50.43% | 2.25% |
| 1999 | 47.12% | 50.63% | 2.24% |
| 1998 | 46.95% | 50.81% | 2.24% |
| 1997 | 46.81% | 50.97% | 2.23% |
| 1996 | 46.70% | 51.08% | 2.22% |
| 1995 | 46.66% | 51.13% | 2.21% |
| 1994 | 46.68% | 51.13% | 2.20% |
| 1993 | 46.70% | 51.11% | 2.19% |
| 1992 | 46.73% | 51.09% | 2.17% |
| 1991 | 46.77% | 51.07% | 2.16% |
| 1990 | 46.83% | 51.03% | 2.14% |
| 1989 | 46.89% | 50.99% | 2.12% |
| 1988 | 46.95% | 50.94% | 2.10% |
| 1987 | 47.00% | 50.92% | 2.08% |
| 1986 | 47.03% | 50.91% | 2.06% |
| 1985 | 47.04% | 50.92% | 2.04% |
| 1984 | 47.03% | 50.96% | 2.01% |
| 1983 | 47.00% | 51.01% | 1.99% |
| 1982 | 46.97% | 51.07% | 1.96% |
| 1981 | 46.95% | 51.12% | 1.93% |
| 1980 | 46.95% | 51.15% | 1.90% |
| 1979 | 46.98% | 51.15% | 1.87% |
| 1978 | 47.04% | 51.12% | 1.84% |
| 1977 | 47.15% | 51.05% | 1.80% |
| 1976 | 47.27% | 50.95% | 1.77% |
| 1975 | 47.41% | 50.85% | 1.74% |
| 1974 | 47.56% | 50.73% | 1.71% |
| 1973 | 47.70% | 50.62% | 1.68% |
| 1972 | 47.85% | 50.50% | 1.64% |
| 1971 | 48.00% | 50.39% | 1.61% |
| 1970 | 48.14% | 50.28% | 1.58% |
| 1969 | 48.28% | 50.18% | 1.54% |
| 1968 | 48.41% | 50.08% | 1.51% |
| 1967 | 48.53% | 50.00% | 1.47% |
| 1966 | 48.64% | 49.93% | 1.43% |
| 1965 | 48.73% | 49.88% | 1.39% |
| 1964 | 48.79% | 49.87% | 1.34% |
| 1963 | 48.81% | 49.90% | 1.29% |
| 1962 | 48.82% | 49.94% | 1.23% |
| 1961 | 48.87% | 49.96% | 1.18% |
| 1960 | 48.97% | 49.91% | 1.12% |