Niger - Population pyramid
| Date | 0-14 years % | 15-64 years % | > 64 years % |
|---|---|---|---|
| 2021 | 48.90% | 48.68% | 2.42% |
| 2020 | 48.95% | 48.62% | 2.44% |
| 2019 | 48.99% | 48.58% | 2.44% |
| 2018 | 49.02% | 48.55% | 2.42% |
| 2017 | 49.06% | 48.54% | 2.41% |
| 2016 | 49.09% | 48.52% | 2.39% |
| 2015 | 49.14% | 48.48% | 2.38% |
| 2014 | 49.18% | 48.44% | 2.38% |
| 2013 | 49.18% | 48.41% | 2.41% |
| 2012 | 49.19% | 48.40% | 2.41% |
| 2011 | 49.17% | 48.43% | 2.40% |
| 2010 | 49.09% | 48.52% | 2.38% |
| 2009 | 48.97% | 48.67% | 2.36% |
| 2008 | 48.82% | 48.84% | 2.34% |
| 2007 | 48.64% | 49.04% | 2.32% |
| 2006 | 48.45% | 49.25% | 2.30% |
| 2005 | 48.24% | 49.47% | 2.29% |
| 2004 | 48.02% | 49.71% | 2.27% |
| 2003 | 47.80% | 49.94% | 2.26% |
| 2002 | 47.59% | 50.16% | 2.25% |
| 2001 | 47.39% | 50.36% | 2.25% |
| 2000 | 47.22% | 50.54% | 2.24% |
| 1999 | 47.07% | 50.70% | 2.23% |
| 1998 | 46.94% | 50.84% | 2.22% |
| 1997 | 46.83% | 50.95% | 2.21% |
| 1996 | 46.76% | 51.03% | 2.20% |
| 1995 | 46.76% | 51.05% | 2.19% |
| 1994 | 46.81% | 51.01% | 2.18% |
| 1993 | 46.86% | 50.97% | 2.17% |
| 1992 | 46.92% | 50.92% | 2.16% |
| 1991 | 46.98% | 50.88% | 2.14% |
| 1990 | 47.04% | 50.83% | 2.13% |
| 1989 | 47.11% | 50.78% | 2.11% |
| 1988 | 47.18% | 50.73% | 2.09% |
| 1987 | 47.23% | 50.71% | 2.06% |
| 1986 | 47.26% | 50.70% | 2.04% |
| 1985 | 47.27% | 50.71% | 2.02% |
| 1984 | 47.25% | 50.76% | 2.00% |
| 1983 | 47.21% | 50.82% | 1.97% |
| 1982 | 47.19% | 50.87% | 1.95% |
| 1981 | 47.16% | 50.92% | 1.92% |
| 1980 | 47.16% | 50.95% | 1.89% |
| 1979 | 47.20% | 50.95% | 1.86% |
| 1978 | 47.28% | 50.90% | 1.83% |
| 1977 | 47.40% | 50.81% | 1.79% |
| 1976 | 47.55% | 50.69% | 1.76% |
| 1975 | 47.72% | 50.55% | 1.73% |
| 1974 | 47.90% | 50.40% | 1.70% |
| 1973 | 48.08% | 50.25% | 1.67% |
| 1972 | 48.26% | 50.10% | 1.64% |
| 1971 | 48.43% | 49.96% | 1.61% |
| 1970 | 48.60% | 49.83% | 1.58% |
| 1969 | 48.75% | 49.71% | 1.54% |
| 1968 | 48.89% | 49.60% | 1.51% |
| 1967 | 49.02% | 49.51% | 1.47% |
| 1966 | 49.13% | 49.44% | 1.43% |
| 1965 | 49.22% | 49.39% | 1.39% |
| 1964 | 49.12% | 49.54% | 1.34% |
| 1963 | 48.86% | 49.85% | 1.29% |
| 1962 | 48.74% | 50.02% | 1.24% |
| 1961 | 48.76% | 50.06% | 1.18% |
| 1960 | 48.84% | 50.04% | 1.12% |