表2−9 年齢(4区分)別人口の推移と将来推計:1920〜2055年 | |||||||||||
年 次 | 人 口 (1,000人) | 割 合 (%) | |||||||||
総 数 | 0〜19歳 | 20〜64歳 | 65〜74歳 | 75歳以上 | 0〜19歳 | 20〜64歳 | 65〜74歳 | 75歳以上 | |||
1920 | 55,963 | 25,835 | 27,186 | 2,209 | 732 | 46.2 | 48.6 | 3.9 | 1.3 | ||
1930 | 64,450 | 30,119 | 31,267 | 2,182 | 881 | 46.7 | 48.5 | 3.4 | 1.4 | ||
1940 | 1) | 71,933 | 33,746 | 34,733 | 2,550 | 904 | 46.9 | 48.3 | 3.5 | 1.3 | |
1947 | 2) | 78,101 | 35,837 | 38,520 | 2,880 | 865 | 45.9 | 49.3 | 3.7 | 1.1 | |
1950 | 83,200 | 37,998 | 41,092 | 3,052 | 1,057 | 45.7 | 49.4 | 3.7 | 1.3 | ||
1955 | 89,276 | 38,424 | 46,104 | 3,360 | 1,388 | 43.0 | 51.6 | 3.8 | 1.6 | ||
1960 | 93,419 | 37,375 | 50,694 | 3,724 | 1,626 | 40.0 | 54.3 | 4.0 | 1.7 | ||
1965 | 98,275 | 36,018 | 56,076 | 4,307 | 1,874 | 36.7 | 57.1 | 4.4 | 1.9 | ||
1970 | 103,720 | 33,887 | 62,502 | 5,118 | 2,213 | 32.7 | 60.3 | 4.9 | 2.1 | ||
1975 | 111,940 | 35,184 | 67,887 | 6,027 | 2,842 | 31.4 | 60.6 | 5.4 | 2.5 | ||
1980 | 117,060 | 35,801 | 70,606 | 6,991 | 3,661 | 30.6 | 60.3 | 6.0 | 3.1 | ||
1985 | 121,049 | 35,025 | 73,552 | 7,759 | 4,713 | 28.9 | 60.8 | 6.4 | 3.9 | ||
1990 | 123,611 | 32,578 | 76,105 | 8,941 | 5,986 | 26.4 | 61.6 | 7.2 | 4.8 | ||
1995 | 125,570 | 28,600 | 78,693 | 11,101 | 7,175 | 22.8 | 62.7 | 8.8 | 5.7 | ||
2000 | 126,926 | 26,007 | 78,878 | 13,028 | 9,012 | 20.5 | 62.1 | 10.3 | 7.1 | ||
2005 | 127,768 | 24,178 | 77,829 | 14,122 | 11,639 | 18.9 | 60.9 | 11.1 | 9.1 | ||
2006 | 127,770 | 23,859 | 77,307 | 14,438 | 12,166 | 18.7 | 60.5 | 11.3 | 9.5 | ||
2010 | 127,176 | 22,542 | 75,223 | 15,190 | 14,222 | 17.7 | 59.1 | 11.9 | 11.2 | ||
2015 | 125,430 | 20,823 | 70,826 | 17,329 | 16,452 | 16.6 | 56.5 | 13.8 | 13.1 | ||
2020 | 122,735 | 18,810 | 68,026 | 17,162 | 18,737 | 15.3 | 55.4 | 14.0 | 15.3 | ||
2025 | 119,270 | 16,925 | 65,991 | 14,687 | 21,667 | 14.2 | 55.3 | 12.3 | 18.2 | ||
2030 | 115,224 | 15,502 | 63,052 | 14,011 | 22,659 | 13.5 | 54.7 | 12.2 | 19.7 | ||
2035 | 110,679 | 14,486 | 58,945 | 14,897 | 22,352 | 13.1 | 53.3 | 13.5 | 20.2 | ||
2040 | 105,695 | 13,560 | 53,608 | 16,382 | 22,145 | 12.8 | 50.7 | 15.5 | 21.0 | ||
2045 | 100,443 | 12,584 | 49,452 | 15,937 | 22,471 | 12.5 | 49.2 | 15.9 | 22.4 | ||
2050 | 95,152 | 11,552 | 45,959 | 13,912 | 23,728 | 12.1 | 48.3 | 14.6 | 24.9 | ||
2055 | 89,930 | 10,566 | 42,901 | 12,597 | 23,866 | 11.7 | 47.7 | 14.0 | 26.5 | ||
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