世界の統計・国別指標データサイト
ニジェールの人口密度の推移（1950–2026年）
ニジェールの人口密度の推移（1950–2026年）人口密度
データ表
| 1950 | 2.1 | 1961 | 2.8 | 1972 | 3.9 | 1983 | 5.3 | 1994 | 7.4 | 2005 | 10.9 | 2016 | 16.3 |
| 1951 | 2.1 | 1962 | 2.9 | 1973 | 4 | 1984 | 5.5 | 1995 | 7.7 | 2006 | 11.3 | 2017 | 16.9 |
| 1952 | 2.2 | 1963 | 3 | 1974 | 4.1 | 1985 | 5.6 | 1996 | 7.9 | 2007 | 11.7 | 2018 | 17.5 |
| 1953 | 2.3 | 1964 | 3.1 | 1975 | 4.2 | 1986 | 5.8 | 1997 | 8.2 | 2008 | 12.1 | 2019 | 18.1 |
| 1954 | 2.3 | 1965 | 3.2 | 1976 | 4.3 | 1987 | 6 | 1998 | 8.5 | 2009 | 12.6 | 2020 | 18.7 |
| 1955 | 2.4 | 1966 | 3.3 | 1977 | 4.4 | 1988 | 6.2 | 1999 | 8.8 | 2010 | 13.1 | 2021 | 19.3 |
| 1956 | 2.5 | 1967 | 3.4 | 1978 | 4.6 | 1989 | 6.3 | 2000 | 9.1 | 2011 | 13.6 | 2022 | 20 |
| 1957 | 2.5 | 1968 | 3.5 | 1979 | 4.7 | 1990 | 6.5 | 2001 | 9.4 | 2012 | 14.1 | 2023 | 20.7 |
| 1958 | 2.6 | 1969 | 3.6 | 1980 | 4.8 | 1991 | 6.7 | 2002 | 9.7 | 2013 | 14.6 | 2024 | 21.3 |
| 1959 | 2.7 | 1970 | 3.7 | 1981 | 5 | 1992 | 7 | 2003 | 10.1 | 2014 | 15.2 | 2025 | 22 |
| 1960 | 2.8 | 1971 | 3.8 | 1982 | 5.1 | 1993 | 7.2 | 2004 | 10.5 | 2015 | 15.7 | 2026 | 22.7 |