第2表 年齢(各歳)別人口 | |||||||||||||
平成 17 年 2 月 1 日現在 | |||||||||||||
区 分 年 齢 |
人 口 | 年 齢 別 割 合 | 性 比 | ||||||||||
総 数 | 男 | 女 | 総 数 | 男 | 女 | ||||||||
人 | 人 | 人 | % | % | % | ||||||||
総数 | 5,061,233 | 2,403,270 | 2,657,963 | 100.0 | 100.0 | 100.0 | 90.4 | ||||||
世帯数 | 2,017,377 | - | - | - | - | - | - | ||||||
出生者数 | 3,996 | 2,001 | 1,995 | 0.1 | 0.1 | 0.1 | 100.3 | ||||||
平均年齢 | 42.4 | 40.7 | 44.1 | - | - | - | - | ||||||
年齢中位数 | 42.3 | 40.2 | 44.4 | - | - | - | - | ||||||
年少人口 | 710,767 | 363,546 | 347,221 | 14.0 | 15.1 | 13.1 | 104.7 | ||||||
生産年齢人口 | 3,362,604 | 1,640,037 | 1,722,567 | 66.4 | 68.2 | 64.8 | 95.2 | ||||||
老年人口 | 979,872 | 393,883 | 585,989 | 19.4 | 16.4 | 22.0 | 67.2 | ||||||
年少人口指数 | 21.1 | 22.2 | 20.2 | - | - | - | - | ||||||
老年人口指数 | 29.1 | 24.0 | 34.0 | - | - | - | - | ||||||
従属人口指数 | 50.3 | 46.2 | 54.2 | - | - | - | - | ||||||
老年化指数 | 137.9 | 108.3 | 168.8 | - | - | - | - | ||||||
0〜4 歳 | 231,246 | 118,621 | 112,625 | 4.6 | 4.9 | 4.2 | 105.3 | ||||||
0 歳 | 44,343 | 22,659 | 21,684 | 0.9 | 0.9 | 0.8 | 104.5 | ||||||
1 歳 | 45,106 | 23,130 | 21,976 | 0.9 | 1.0 | 0.8 | 105.3 | ||||||
2 歳 | 46,399 | 23,764 | 22,635 | 0.9 | 1.0 | 0.9 | 105.0 | ||||||
3 歳 | 47,131 | 24,148 | 22,983 | 0.9 | 1.0 | 0.9 | 105.1 | ||||||
4 歳 | 48,267 | 24,920 | 23,347 | 1.0 | 1.0 | 0.9 | 106.7 | ||||||
5〜9歳 | 235,007 | 120,168 | 114,839 | 4.6 | 5.0 | 4.3 | 104.6 | ||||||
5 歳 | 45,780 | 23,505 | 22,275 | 0.9 | 1.0 | 0.8 | 105.5 | ||||||
6 歳 | 47,169 | 24,125 | 23,044 | 0.9 | 1.0 | 0.9 | 104.7 | ||||||
7 歳 | 47,121 | 24,068 | 23,053 | 0.9 | 1.0 | 0.9 | 104.4 | ||||||
8 歳 | 47,843 | 24,443 | 23,400 | 0.9 | 1.0 | 0.9 | 104.5 | ||||||
9 歳 | 47,094 | 24,027 | 23,067 | 0.9 | 1.0 | 0.9 | 104.2 | ||||||
10〜14歳 | 244,514 | 124,757 | 119,757 | 4.8 | 5.2 | 4.5 | 104.2 | ||||||
10 歳 | 49,129 | 25,092 | 24,037 | 1.0 | 1.0 | 0.9 | 104.4 | ||||||
11 歳 | 47,550 | 24,311 | 23,239 | 0.9 | 1.0 | 0.9 | 104.6 | ||||||
12 歳 | 48,709 | 24,971 | 23,738 | 1.0 | 1.0 | 0.9 | 105.2 | ||||||
13 歳 | 49,810 | 25,292 | 24,518 | 1.0 | 1.1 | 0.9 | 103.2 | ||||||
14 歳 | 49,316 | 25,091 | 24,225 | 1.0 | 1.0 | 0.9 | 103.6 | ||||||
15〜19歳 | 279,063 | 142,318 | 136,745 | 5.5 | 5.9 | 5.1 | 104.1 | ||||||
15 歳 | 51,430 | 26,215 | 25,215 | 1.0 | 1.1 | 0.9 | 104.0 | ||||||
16 歳 | 53,308 | 27,406 | 25,902 | 1.1 | 1.1 | 1.0 | 105.8 | ||||||
17 歳 | 54,169 | 27,393 | 26,776 | 1.1 | 1.1 | 1.0 | 102.3 | ||||||
18 歳 | 58,003 | 29,595 | 28,408 | 1.1 | 1.2 | 1.1 | 104.2 | ||||||
19 歳 | 62,153 | 31,709 | 30,444 | 1.2 | 1.3 | 1.1 | 104.2 | ||||||
20〜24歳 | 352,547 | 177,845 | 174,702 | 7.0 | 7.4 | 6.6 | 101.8 | ||||||
20 歳 | 65,804 | 33,243 | 32,561 | 1.3 | 1.4 | 1.2 | 102.1 | ||||||
21 歳 | 67,416 | 33,900 | 33,516 | 1.3 | 1.4 | 1.3 | 101.1 | ||||||
22 歳 | 69,269 | 34,822 | 34,447 | 1.4 | 1.4 | 1.3 | 101.1 | ||||||
23 歳 | 75,670 | 38,263 | 37,407 | 1.5 | 1.6 | 1.4 | 102.3 | ||||||
24 歳 | 74,388 | 37,617 | 36,771 | 1.5 | 1.6 | 1.4 | 102.3 | ||||||
25〜29歳 | 357,456 | 176,723 | 180,733 | 7.1 | 7.4 | 6.8 | 97.8 | ||||||
25 歳 | 72,470 | 36,695 | 35,775 | 1.4 | 1.5 | 1.3 | 102.6 | ||||||
26 歳 | 71,487 | 35,762 | 35,725 | 1.4 | 1.5 | 1.3 | 100.1 | ||||||
27 歳 | 70,094 | 34,443 | 35,651 | 1.4 | 1.4 | 1.3 | 96.6 | ||||||
28 歳 | 71,035 | 34,605 | 36,430 | 1.4 | 1.4 | 1.4 | 95.0 | ||||||
29 歳 | 72,370 | 35,218 | 37,152 | 1.4 | 1.5 | 1.4 | 94.8 | ||||||
30〜34歳 | 369,795 | 180,720 | 189,075 | 7.3 | 7.5 | 7.1 | 95.6 | ||||||
30 歳 | 76,063 | 37,077 | 38,986 | 1.5 | 1.5 | 1.5 | 95.1 | ||||||
31 歳 | 76,467 | 37,464 | 39,003 | 1.5 | 1.6 | 1.5 | 96.1 | ||||||
32 歳 | 74,863 | 36,669 | 38,194 | 1.5 | 1.5 | 1.4 | 96.0 | ||||||
33 歳 | 72,768 | 35,694 | 37,074 | 1.4 | 1.5 | 1.4 | 96.3 | ||||||
34 歳 | 69,634 | 33,816 | 35,818 | 1.4 | 1.4 | 1.3 | 94.4 | ||||||
35〜39歳 | 316,695 | 152,186 | 164,509 | 6.3 | 6.3 | 6.2 | 92.5 | ||||||
35 歳 | 67,871 | 32,808 | 35,063 | 1.3 | 1.4 | 1.3 | 93.6 | ||||||
36 歳 | 66,960 | 32,211 | 34,749 | 1.3 | 1.3 | 1.3 | 92.7 | ||||||
37 歳 | 67,440 | 32,472 | 34,968 | 1.3 | 1.4 | 1.3 | 92.9 | ||||||
38 歳 | 51,609 | 24,755 | 26,854 | 1.0 | 1.0 | 1.0 | 92.2 | ||||||
39 歳 | 62,815 | 29,940 | 32,875 | 1.2 | 1.2 | 1.2 | 91.1 | ||||||
40〜44歳 | 297,076 | 142,809 | 154,267 | 5.9 | 5.9 | 5.8 | 92.6 | ||||||
40 歳 | 60,942 | 29,102 | 31,840 | 1.2 | 1.2 | 1.2 | 91.4 | ||||||
41 歳 | 59,050 | 28,543 | 30,507 | 1.2 | 1.2 | 1.1 | 93.6 | ||||||
42 歳 | 58,387 | 28,010 | 30,377 | 1.2 | 1.2 | 1.1 | 92.2 | ||||||
43 歳 | 58,910 | 28,438 | 30,472 | 1.2 | 1.2 | 1.1 | 93.3 | ||||||
44 歳 | 59,787 | 28,716 | 31,071 | 1.2 | 1.2 | 1.2 | 92.4 | ||||||
45〜49歳 | 312,792 | 151,835 | 160,957 | 6.2 | 6.3 | 6.1 | 94.3 | ||||||
45 歳 | 61,057 | 29,497 | 31,560 | 1.2 | 1.2 | 1.2 | 93.5 | ||||||
46 歳 | 63,554 | 30,929 | 32,625 | 1.3 | 1.3 | 1.2 | 94.8 | ||||||
47 歳 | 59,317 | 28,800 | 30,517 | 1.2 | 1.2 | 1.1 | 94.4 | ||||||
48 歳 | 63,254 | 30,625 | 32,629 | 1.2 | 1.3 | 1.2 | 93.9 | ||||||
49 歳 | 65,610 | 31,984 | 33,626 | 1.3 | 1.3 | 1.3 | 95.1 | ||||||
50〜54歳 | 372,553 | 180,944 | 191,609 | 7.4 | 7.5 | 7.2 | 94.4 | ||||||
50 歳 | 65,959 | 32,111 | 33,848 | 1.3 | 1.3 | 1.3 | 94.9 | ||||||
51 歳 | 71,581 | 34,928 | 36,653 | 1.4 | 1.5 | 1.4 | 95.3 | ||||||
52 歳 | 73,325 | 35,593 | 37,732 | 1.4 | 1.5 | 1.4 | 94.3 | ||||||
53 歳 | 78,440 | 37,866 | 40,574 | 1.5 | 1.6 | 1.5 | 93.3 | ||||||
54 歳 | 83,248 | 40,446 | 42,802 | 1.6 | 1.7 | 1.6 | 94.5 | ||||||
55〜59歳 | 384,182 | 184,534 | 199,648 | 7.6 | 7.7 | 7.5 | 92.4 | ||||||
55 歳 | 91,866 | 44,179 | 47,687 | 1.8 | 1.8 | 1.8 | 92.6 | ||||||
56 歳 | 92,125 | 44,602 | 47,523 | 1.8 | 1.9 | 1.8 | 93.9 | ||||||
57 歳 | 85,798 | 41,282 | 44,516 | 1.7 | 1.7 | 1.7 | 92.7 | ||||||
58 歳 | 64,502 | 30,776 | 33,726 | 1.3 | 1.3 | 1.3 | 91.3 | ||||||
59 歳 | 49,891 | 23,695 | 26,196 | 1.0 | 1.0 | 1.0 | 90.5 | ||||||
60〜64歳 | 320,445 | 150,123 | 170,322 | 6.3 | 6.2 | 6.4 | 88.1 | ||||||
60 歳 | 63,757 | 30,057 | 33,700 | 1.3 | 1.3 | 1.3 | 89.2 | ||||||
61 歳 | 63,748 | 29,987 | 33,761 | 1.3 | 1.2 | 1.3 | 88.8 | ||||||
62 歳 | 62,896 | 29,531 | 33,365 | 1.2 | 1.2 | 1.3 | 88.5 | ||||||
63 歳 | 67,718 | 31,522 | 36,196 | 1.3 | 1.3 | 1.4 | 87.1 | ||||||
64 歳 | 62,326 | 29,026 | 33,300 | 1.2 | 1.2 | 1.3 | 87.2 | ||||||
65〜69歳 | 278,584 | 125,624 | 152,960 | 5.5 | 5.2 | 5.8 | 82.1 | ||||||
65 歳 | 55,100 | 25,523 | 29,577 | 1.1 | 1.1 | 1.1 | 86.3 | ||||||
66 歳 | 51,932 | 23,634 | 28,298 | 1.0 | 1.0 | 1.1 | 83.5 | ||||||
67 歳 | 59,510 | 26,795 | 32,715 | 1.2 | 1.1 | 1.2 | 81.9 | ||||||
68 歳 | 54,931 | 24,292 | 30,639 | 1.1 | 1.0 | 1.2 | 79.3 | ||||||
69 歳 | 57,111 | 25,380 | 31,731 | 1.1 | 1.1 | 1.2 | 80.0 | ||||||
70〜74歳 | 251,085 | 108,870 | 142,215 | 5.0 | 4.5 | 5.4 | 76.6 | ||||||
70 歳 | 52,320 | 22,894 | 29,426 | 1.0 | 1.0 | 1.1 | 77.8 | ||||||
71 歳 | 51,570 | 22,461 | 29,109 | 1.0 | 0.9 | 1.1 | 77.2 | ||||||
72 歳 | 52,627 | 23,023 | 29,604 | 1.0 | 1.0 | 1.1 | 77.8 | ||||||
73 歳 | 48,765 | 20,822 | 27,943 | 1.0 | 0.9 | 1.1 | 74.5 | ||||||
74 歳 | 45,803 | 19,670 | 26,133 | 0.9 | 0.8 | 1.0 | 75.3 | ||||||
75〜79歳 | 201,905 | 82,961 | 118,944 | 4.0 | 3.5 | 4.5 | 69.7 | ||||||
75 歳 | 44,294 | 18,671 | 25,623 | 0.9 | 0.8 | 1.0 | 72.9 | ||||||
76 歳 | 43,402 | 18,030 | 25,372 | 0.9 | 0.8 | 1.0 | 71.1 | ||||||
77 歳 | 39,542 | 16,397 | 23,145 | 0.8 | 0.7 | 0.9 | 70.8 | ||||||
78 歳 | 38,704 | 15,655 | 23,049 | 0.8 | 0.7 | 0.9 | 67.9 | ||||||
79 歳 | 35,963 | 14,208 | 21,755 | 0.7 | 0.6 | 0.8 | 65.3 | ||||||
80〜84歳 | 132,615 | 45,493 | 87,122 | 2.6 | 1.9 | 3.3 | 52.2 | ||||||
80 歳 | 31,876 | 12,133 | 19,743 | 0.6 | 0.5 | 0.7 | 61.5 | ||||||
81 歳 | 29,894 | 10,601 | 19,293 | 0.6 | 0.4 | 0.7 | 54.9 | ||||||
82 歳 | 26,037 | 8,669 | 17,368 | 0.5 | 0.4 | 0.7 | 49.9 | ||||||
83 歳 | 23,518 | 7,425 | 16,093 | 0.5 | 0.3 | 0.6 | 46.1 | ||||||
84 歳 | 21,290 | 6,665 | 14,625 | 0.4 | 0.3 | 0.6 | 45.6 | ||||||
85〜89歳 | 70,323 | 20,703 | 49,620 | 1.4 | 0.9 | 1.9 | 41.7 | ||||||
85 歳 | 17,553 | 5,357 | 12,196 | 0.3 | 0.2 | 0.5 | 43.9 | ||||||
86 歳 | 15,440 | 4,732 | 10,708 | 0.3 | 0.2 | 0.4 | 44.2 | ||||||
87 歳 | 13,771 | 3,994 | 9,777 | 0.3 | 0.2 | 0.4 | 40.9 | ||||||
88 歳 | 12,380 | 3,499 | 8,881 | 0.2 | 0.1 | 0.3 | 39.4 | ||||||
89 歳 | 11,179 | 3,121 | 8,058 | 0.2 | 0.1 | 0.3 | 38.7 | ||||||
90〜94歳 | 34,496 | 8,241 | 26,255 | 0.7 | 0.3 | 1.0 | 31.4 | ||||||
90 歳 | 9,828 | 2,588 | 7,240 | 0.2 | 0.1 | 0.3 | 35.7 | ||||||
91 歳 | 8,091 | 1,984 | 6,107 | 0.2 | 0.1 | 0.2 | 32.5 | ||||||
92 歳 | 6,772 | 1,595 | 5,177 | 0.1 | 0.1 | 0.2 | 30.8 | ||||||
93 歳 | 5,429 | 1,182 | 4,247 | 0.1 | 0.0 | 0.2 | 27.8 | ||||||
94 歳 | 4,376 | 892 | 3,484 | 0.1 | 0.0 | 0.1 | 25.6 | ||||||
95〜99歳 | 9,394 | 1,737 | 7,657 | 0.2 | 0.1 | 0.3 | 22.7 | ||||||
95 歳 | 3,262 | 640 | 2,622 | 0.1 | 0.0 | 0.1 | 24.4 | ||||||
96 歳 | 2,458 | 477 | 1,981 | 0.0 | 0.0 | 0.1 | 24.1 | ||||||
97 歳 | 1,704 | 309 | 1,395 | 0.0 | 0.0 | 0.1 | 22.2 | ||||||
98 歳 | 1,176 | 191 | 985 | 0.0 | 0.0 | 0.0 | 19.4 | ||||||
99 歳 | 794 | 120 | 674 | 0.0 | 0.0 | 0.0 | 17.8 | ||||||
100歳以上 | 1,470 | 254 | 1,216 | 0.0 | 0.0 | 0.0 | 20.9 | ||||||
不詳 | 9,586 | 6,307 | 3,279 | - | - | - | - | ||||||
計算不能 | △ 1,596 | △ 503 | △ 1,093 | - | - | - | - | ||||||
性比 | :男の数/女の数×100 | 平均年齢 | :年齢(各歳)×各歳別人口/総人口+0.5 | ||||||||||
年少人口 | :0 〜14歳人口 | 年齢中位数 | :人口を年齢順に並べたとき、その中央で全人口を | ||||||||||
生産年齢人口 | :15〜64歳人口 | 2等分する境界点にある年齢 | |||||||||||
老年人口 | :65歳以上人口 | 年少人口指数 | :年少人口/生産年齢人口×100 | ||||||||||
老年人口指数 | :老年人口/生産年齢人口×100 | ||||||||||||
従属人口指数 | :(年少人口+老年人口)/生産年齢人口×100 | ||||||||||||
老年化指数 | :老年人口/年少人口×100 | ||||||||||||