日本の人口密度の推移
人口密度
表を表示
| 1950 | 229.4 | 1976 | 303.9 | 2002 | 338.3 |
| 1951 | 233.1 | 1977 | 306.7 | 2003 | 338.8 |
| 1952 | 236.5 | 1978 | 309.4 | 2004 | 339.2 |
| 1953 | 239.7 | 1979 | 311.9 | 2005 | 339.5 |
| 1954 | 242.6 | 1980 | 314.1 | 2006 | 339.7 |
| 1955 | 245.3 | 1981 | 315.8 | 2007 | 339.9 |
| 1956 | 247.7 | 1982 | 317.1 | 2008 | 340.1 |
| 1957 | 249.7 | 1983 | 318.3 | 2009 | 340.2 |
| 1958 | 251.7 | 1984 | 319.5 | 2010 | 340.2 |
| 1959 | 253.8 | 1985 | 320.7 | 2011 | 339.9 |
| 1960 | 255.8 | 1986 | 322.1 | 2012 | 339.5 |
| 1961 | 258 | 1987 | 323.6 | 2013 | 338.9 |
| 1962 | 260.3 | 1988 | 325 | 2014 | 338.3 |
| 1963 | 262.6 | 1989 | 326.3 | 2015 | 337.8 |
| 1964 | 265.1 | 1990 | 327.5 | 2016 | 337.5 |
| 1965 | 267.8 | 1991 | 328.8 | 2017 | 337.2 |
| 1966 | 270.4 | 1992 | 330.1 | 2018 | 336.8 |
| 1967 | 273.2 | 1993 | 331.3 | 2019 | 336.2 |
| 1968 | 276.6 | 1994 | 332.5 | 2020 | 335.2 |
| 1969 | 279.9 | 1995 | 333.5 | 2021 | 333.5 |
| 1970 | 283.2 | 1996 | 334.3 | 2022 | 331.7 |
| 1971 | 286.5 | 1997 | 335.1 | 2023 | 330.1 |
| 1972 | 289.9 | 1998 | 335.8 | 2024 | 328.4 |
| 1973 | 293.5 | 1999 | 336.5 | 2025 | 326.7 |
| 1974 | 297.2 | 2000 | 337.1 | 2026 | 324.9 |
| 1975 | 300.7 | 2001 | 337.7 |
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