| 34.6 |
| 7.4 |
| 表７−２５ 性，年齢（５歳階級）別普通世帯世帯主率：1955〜2020年 | |||||||||||||
| (％) | |||||||||||||
| 年 齢 | 1955年1) | 1965年1) | 1970年2) | 1980年 | 1990年 | 1995年 | 2000年 | 2005年 | 2010年 | 2015年 | 2020年 | ||
| 男 | |||||||||||||
| 15歳以上 | 53.0 | 56.4 | 60.7 | 67.3 | 66.7 | 67.8 | 69.3 | 70.6 | 71.9 | 72.8 | 73.8 | ||
| 15〜19 | 0.5 | 1.2 | 3.0 | 4.9 | 5.2 | 6.0 | 6.5 | 6.8 | 6.1 | 5.8 | 4.8 | ||
| 20〜24 | 7.7 | 14.1 | 18.6 | 26.7 | 26.9 | 27.2 | 29.0 | 29.0 | 28.7 | 28.9 | 30.6 | ||
| 25〜29 | 38.9 | 46.6 | 50.8 | 48.4 | 45.1 | 45.4 | 44.8 | 44.7 | 46.6 | 48.2 | 52.7 | ||
| 30〜34 | 65.8 | 70.1 | 73.8 | 70.5 | 64.1 | 64.8 | 64.2 | 62.2 | 62.5 | 63.8 | 65.6 | ||
| 35〜39 | 80.0 | 78.9 | 80.9 | 83.6 | 74.5 | 72.7 | 73.1 | 71.5 | 70.5 | 70.9 | 72.0 | ||
| 40〜44 | 88.3 | 85.9 | 86.3 | 88.3 | 83.0 | 79.4 | 77.5 | 76.8 | 75.7 | 74.9 | 75.3 | ||
| 45〜49 | 93.0 | 91.4 | 91.0 | 91.7 | 90.1 | 86.4 | 83.0 | 80.6 | 80.0 | 78.8 | 77.9 | ||
| 50〜54 | 94.1 | 94.0 | 93.8 | 94.2 | 93.0 | 92.2 | 89.0 | 85.9 | 84.0 | 83.2 | 81.7 | ||
| 55〜59 | 93.4 | 93.8 | 94.2 | 94.7 | 94.6 | 94.3 | 93.5 | 91.1 | 88.9 | 87.5 | 86.4 | ||
| 60〜64 | 86.9 | 90.0 | 91.3 | 91.4 | 92.9 | 94.2 | 94.4 | 94.2 | 92.7 | 91.4 | 90.4 | ||
| 65〜69 | 75.2 | 81.3 | 83.1 | 85.7 | 88.7 | 91.1 | 92.9 | 94.0 | 94.2 | 93.8 | 93.1 | ||
| 70〜74 | 58.0 | 64.3 | 67.4 | 74.3 | 81.9 | 85.5 | 88.8 | 91.4 | 92.9 | 93.8 | 94.0 | ||
| 75〜79 |
|
51.0 | 53.5 | 59.6 | 73.4 | 78.0 | 82.7 | 86.4 | 89.3 | 91.5 | 92.7 | ||
| 80〜84 | 37.9 |
|
41.6 | 46.8 | 61.1 | 68.6 | 74.4 | 78.9 | 82.5 | 86.2 | 88.9 | ||
| 85歳以上 | 31.2 | 34.8 | 44.1 | 52.2 | 59.5 | 63.7 | 68.0 | 72.4 | 76.4 | ||||
| 女 | |||||||||||||
| 15歳以上 | 7.3 | 8.3 | 9.1 | 10.6 | 12.6 | 14.3 | 16.3 | 18.5 | 20.7 | 22.4 | 24.4 | ||
| 15〜19 | 0.2 | 0.7 | 1.5 | 2.6 | 3.2 | 4.4 | 5.0 | 5.0 | 5.0 | 5.0 | 4.3 | ||
| 20〜24 | 1.1 | 4.1 | 5.9 | 11.0 | 12.9 | 14.6 | 17.6 | 19.1 | 20.3 | 22.0 | 25.0 | ||
| 25〜29 | 2.4 | 3.6 | 4.2 | 6.2 | 9.4 | 11.4 | 13.6 | 16.6 | 19.6 | 22.3 | 27.3 | ||
| 30〜34 | 5.0 | 4.6 | 4.5 | 5.6 | 7.0 | 9.0 | 11.8 | 14.1 | 15.9 | 18.0 | 20.5 | ||
| 35〜39 | 10.4 | 7.1 | 6.4 | 7.0 | 8.0 | 8.7 | 11.4 | 14.4 | 16.0 | 16.7 | 18.2 | ||
| 40〜44 | 15.2 | 11.0 | 9.7 | 9.2 | 10.6 | 10.9 | 12.2 | 15.3 | 18.1 | 18.2 | 18.6 | ||
| 45〜49 | 15.4 | 16.2 | 14.1 | 11.8 | 12.9 | 13.5 | 14.1 | 16.0 | 19.4 | 20.8 | 21.1 | ||
| 50〜54 | 14.3 | 19.1 | 18.4 | 14.3 | 14.2 | 14.9 | 15.8 | 16.7 | 18.9 | 21.4 | 23.4 | ||
| 55〜59 | 13.5 | 17.6 | 19.6 | 17.0 | 15.7 | 16.1 | 16.8 | 17.9 | 18.8 | 20.3 | 23.4 | ||
| 60〜64 | 12.9 | 14.3 | 17.7 | 19.5 | 17.7 | 18.2 | 18.7 | 19.4 | 20.4 | 20.6 | 22.2 | ||
| 65〜69 | 10.9 | 14.2 | 15.5 | 19.8 | 21.2 | 21.1 | 22.1 | 22.7 | 23.4 | 23.6 | 23.5 | ||
| 70〜74 | 9.3 | 12.6 | 14.0 | 18.4 | 23.7 | 24.8 | 25.8 | 27.0 | 27.9 | 28.0 | 27.8 | ||
| 75〜79 |
|
10.6 | 11.9 | 15.3 | 22.6 | 26.2 | 29.2 | 30.7 | 32.9 | 33.7 | 33.8 | ||
| 80〜84 | 7.7 |
|
9.3 | 12.1 | 18.5 | 22.7 | 27.7 | 31.4 | 34.6 | 37.5 | 39.2 | ||
| 85歳以上 | 6.7 | 8.2 | 11.4 | 14.6 | 18.3 | 21.7 | 26.0 | 30.0 | 34.5 | ||||
| 総務省統計局『国勢調査報告』による。性,年齢別人口のうち世帯主の割合。1)１％抽出結果。2)20％抽出結果。 | |||||||||||||