東京都中央区| 項目名 | 1995 | 1996 | 1997 | 1998 | 1999 | 2000 | 2001 | 2002 | 2003 | 2004 | 2005 | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 0-4歳 | 2,272 | 2,295 | 2,236 | 2,362 | 2,526 | 2,598 | 2,815 | 3,138 | 3,321 | 3,417 | 3,642 | 3,919 | 4,233 | 4,628 | 4,989 | 5,404 | 5,819 | 6,046 | 6,507 | 6,860 | 7,473 | 7,924 | 8,661 | 9,205 | 9,627 |
| 構成比（%） | 3.1 | 3.2 | 3.1 | 3.3 | 3.4 | 3.4 | 3.5 | 3.8 | 3.8 | 3.8 | 3.8 | 3.9 | 4.1 | 4.3 | 4.5 | 4.7 | 4.9 | 5.0 | 5.0 | 5.2 | 5.4 | 5.5 | 5.8 | 5.9 | 5.9 |
| 5-9歳 | 3,287 | 3,235 | 3,214 | 3,144 | 3,161 | 3,196 | 3,324 | 3,421 | 3,660 | 3,579 | 3,421 | 3,362 | 3,366 | 3,540 | 3,708 | 3,820 | 4,034 | 4,282 | 4,626 | 4,813 | 5,184 | 5,674 | 6,081 | 6,560 | 7,095 |
| 構成比（%） | 4.5 | 4.5 | 4.5 | 4.3 | 4.2 | 4.1 | 4.1 | 4.1 | 4.2 | 4.0 | 3.6 | 3.4 | 3.3 | 3.3 | 3.3 | 3.3 | 3.4 | 3.5 | 3.6 | 3.6 | 3.8 | 4.0 | 4.1 | 4.2 | 4.4 |
| 10-14歳 | 4,092 | 3,882 | 3,733 | 3,597 | 3,676 | 3,586 | 3,589 | 3,599 | 3,464 | 3,253 | 3,209 | 3,083 | 3,056 | 3,135 | 3,219 | 3,229 | 3,306 | 3,409 | 3,608 | 3,719 | 3,894 | 4,037 | 4,394 | 4,689 | 4,964 |
| 構成比（%） | 5.6 | 5.4 | 5.2 | 5.0 | 4.9 | 4.6 | 4.5 | 4.3 | 4.0 | 3.6 | 3.4 | 3.1 | 3.0 | 2.9 | 2.9 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.9 | 3.0 | 3.1 |
| 15-19歳 | 4,217 | 3,896 | 3,777 | 3,627 | 3,526 | 3,420 | 3,260 | 3,110 | 3,119 | 3,096 | 2,950 | 2,879 | 2,830 | 2,819 | 2,777 | 2,867 | 2,883 | 2,954 | 3,187 | 3,280 | 3,343 | 3,513 | 3,672 | 3,877 | 4,060 |
| 構成比（%） | 5.8 | 5.4 | 5.3 | 5.0 | 4.7 | 4.4 | 4.1 | 3.7 | 3.6 | 3.4 | 3.1 | 2.9 | 2.7 | 2.6 | 2.5 | 2.5 | 2.4 | 2.4 | 2.5 | 2.5 | 2.4 | 2.5 | 2.5 | 2.5 | 2.5 |
| 20-24歳 | 6,030 | 5,692 | 5,443 | 5,330 | 5,224 | 4,996 | 4,918 | 4,823 | 4,807 | 4,887 | 5,014 | 5,105 | 5,038 | 5,031 | 4,905 | 4,804 | 4,786 | 4,569 | 4,926 | 4,825 | 4,948 | 5,210 | 5,382 | 5,636 | 5,978 |
| 構成比（%） | 8.3 | 7.9 | 7.6 | 7.4 | 7.0 | 6.5 | 6.1 | 5.8 | 5.5 | 5.4 | 5.3 | 5.1 | 4.9 | 4.7 | 4.4 | 4.2 | 4.0 | 3.8 | 3.8 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.7 |
| 25-29歳 | 5,346 | 5,474 | 5,705 | 5,955 | 6,241 | 6,748 | 7,182 | 7,311 | 7,528 | 7,859 | 8,680 | 9,312 | 9,516 | 9,580 | 9,621 | 9,613 | 9,768 | 9,792 | 10,419 | 10,337 | 10,348 | 10,413 | 10,662 | 11,177 | 11,388 |
| 構成比（%） | 7.4 | 7.6 | 7.9 | 8.2 | 8.3 | 8.7 | 8.9 | 8.8 | 8.7 | 8.7 | 9.1 | 9.3 | 9.2 | 8.9 | 8.6 | 8.4 | 8.3 | 8.1 | 8.0 | 7.8 | 7.5 | 7.3 | 7.1 | 7.1 | 7.0 |
| 30-34歳 | 4,912 | 4,947 | 4,953 | 5,305 | 5,992 | 6,549 | 7,397 | 8,261 | 8,963 | 9,685 | 10,643 | 11,713 | 12,095 | 12,721 | 12,802 | 13,031 | 12,974 | 13,115 | 13,903 | 13,905 | 14,305 | 14,491 | 15,069 | 15,428 | 15,615 |
| 構成比（%） | 6.8 | 6.9 | 6.9 | 7.3 | 8.0 | 8.5 | 9.2 | 9.9 | 10.3 | 10.7 | 11.2 | 11.7 | 11.7 | 11.8 | 11.5 | 11.3 | 11.0 | 10.8 | 10.7 | 10.5 | 10.4 | 10.1 | 10.1 | 9.8 | 9.6 |
| 35-39歳 | 4,509 | 4,682 | 4,785 | 5,012 | 5,484 | 6,067 | 6,807 | 7,388 | 8,209 | 8,960 | 10,010 | 10,867 | 11,787 | 12,618 | 13,337 | 14,016 | 14,385 | 14,677 | 15,508 | 15,626 | 15,902 | 15,894 | 16,067 | 16,589 | 16,783 |
| 構成比（%） | 6.2 | 6.5 | 6.7 | 6.9 | 7.3 | 7.9 | 8.5 | 8.9 | 9.4 | 9.9 | 10.5 | 10.9 | 11.4 | 11.7 | 12.0 | 12.2 | 12.2 | 12.1 | 12.0 | 11.8 | 11.5 | 11.1 | 10.7 | 10.6 | 10.3 |
| 40-44歳 | 5,005 | 4,755 | 4,496 | 4,484 | 4,782 | 5,020 | 5,402 | 5,891 | 6,525 | 7,129 | 7,961 | 8,832 | 9,280 | 10,227 | 10,988 | 11,677 | 12,335 | 13,240 | 14,516 | 15,088 | 15,807 | 16,342 | 17,007 | 17,403 | 17,488 |
| 構成比（%） | 6.9 | 6.6 | 6.3 | 6.2 | 6.4 | 6.5 | 6.7 | 7.1 | 7.5 | 7.9 | 8.4 | 8.8 | 9.0 | 9.5 | 9.9 | 10.2 | 10.4 | 10.9 | 11.2 | 11.4 | 11.4 | 11.4 | 11.4 | 11.1 | 10.8 |
| 45-49歳 | 6,187 | 6,342 | 6,096 | 5,561 | 5,302 | 4,998 | 4,936 | 4,820 | 4,930 | 5,202 | 5,615 | 6,092 | 6,529 | 7,256 | 7,993 | 8,692 | 9,556 | 10,074 | 11,229 | 11,847 | 12,750 | 13,414 | 14,874 | 15,795 | 16,591 |
| 構成比（%） | 8.5 | 8.8 | 8.5 | 7.7 | 7.1 | 6.5 | 6.1 | 5.8 | 5.7 | 5.8 | 5.9 | 6.1 | 6.3 | 6.7 | 7.2 | 7.6 | 8.1 | 8.3 | 8.7 | 8.9 | 9.2 | 9.4 | 9.9 | 10.1 | 10.2 |
| 50-54歳 | 5,364 | 5,189 | 5,240 | 5,509 | 5,775 | 6,217 | 6,628 | 6,542 | 6,117 | 5,780 | 5,443 | 5,354 | 5,265 | 5,489 | 5,756 | 6,095 | 6,399 | 6,875 | 7,882 | 8,502 | 9,308 | 10,395 | 10,892 | 12,014 | 12,979 |
| 構成比（%） | 7.4 | 7.2 | 7.3 | 7.6 | 7.7 | 8.1 | 8.2 | 7.8 | 7.0 | 6.4 | 5.7 | 5.4 | 5.1 | 5.1 | 5.2 | 5.3 | 5.4 | 5.7 | 6.1 | 6.4 | 6.7 | 7.3 | 7.3 | 7.7 | 8.0 |
| 55-59歳 | 4,850 | 4,827 | 4,880 | 5,025 | 5,407 | 5,471 | 5,381 | 5,533 | 5,986 | 6,254 | 6,818 | 7,242 | 7,153 | 6,675 | 6,285 | 5,778 | 5,616 | 5,489 | 5,800 | 5,970 | 6,376 | 6,760 | 7,419 | 8,263 | 9,154 |
| 構成比（%） | 6.7 | 6.7 | 6.8 | 6.9 | 7.2 | 7.1 | 6.7 | 6.6 | 6.9 | 6.9 | 7.2 | 7.2 | 6.9 | 6.2 | 5.6 | 5.0 | 4.7 | 4.5 | 4.5 | 4.5 | 4.6 | 4.7 | 5.0 | 5.3 | 5.6 |
| 60-64歳 | 4,486 | 4,682 | 4,833 | 4,790 | 4,801 | 4,760 | 4,820 | 4,986 | 5,227 | 5,656 | 5,735 | 5,641 | 5,690 | 6,182 | 6,412 | 6,865 | 7,140 | 7,048 | 6,535 | 6,225 | 5,872 | 5,795 | 5,745 | 5,948 | 6,223 |
| 構成比（%） | 6.2 | 6.5 | 6.7 | 6.6 | 6.4 | 6.2 | 6.0 | 6.0 | 6.0 | 6.3 | 6.0 | 5.6 | 5.5 | 5.7 | 5.8 | 6.0 | 6.0 | 5.8 | 5.0 | 4.7 | 4.3 | 4.1 | 3.8 | 3.8 | 3.8 |
| 65-69歳 | 3,749 | 3,725 | 3,810 | 3,943 | 4,081 | 4,269 | 4,516 | 4,694 | 4,773 | 4,767 | 4,759 | 4,802 | 4,998 | 5,185 | 5,594 | 5,617 | 5,422 | 5,474 | 5,924 | 6,126 | 6,566 | 6,875 | 7,071 | 6,702 | 6,224 |
| 構成比（%） | 5.2 | 5.2 | 5.3 | 5.4 | 5.4 | 5.5 | 5.6 | 5.6 | 5.5 | 5.3 | 5.0 | 4.8 | 4.9 | 4.8 | 5.0 | 4.9 | 4.6 | 4.5 | 4.6 | 4.6 | 4.8 | 4.8 | 4.7 | 4.3 | 3.8 |
| 70-74歳 | 2,865 | 3,002 | 3,102 | 3,147 | 3,266 | 3,374 | 3,433 | 3,531 | 3,726 | 3,879 | 4,102 | 4,359 | 4,483 | 4,659 | 4,627 | 4,611 | 4,614 | 4,752 | 4,913 | 5,201 | 5,392 | 5,279 | 5,204 | 5,593 | 5,906 |
| 構成比（%） | 4.0 | 4.2 | 4.3 | 4.3 | 4.4 | 4.4 | 4.3 | 4.2 | 4.3 | 4.3 | 4.3 | 4.4 | 4.4 | 4.3 | 4.2 | 4.0 | 3.9 | 3.9 | 3.8 | 3.9 | 3.9 | 3.7 | 3.5 | 3.6 | 3.6 |
| 75-79歳 | 2,163 | 2,187 | 2,234 | 2,318 | 2,400 | 2,430 | 2,542 | 2,709 | 2,823 | 2,924 | 3,073 | 3,185 | 3,323 | 3,471 | 3,636 | 3,826 | 4,058 | 4,150 | 4,280 | 4,227 | 4,248 | 4,267 | 4,413 | 4,540 | 4,862 |
| 構成比（%） | 3.0 | 3.0 | 3.1 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.2 | 3.3 | 3.3 | 3.4 | 3.4 | 3.3 | 3.2 | 3.1 | 3.0 | 2.9 | 2.9 | 3.0 |
| 80歳以上 | 3,111 | 3,209 | 3,269 | 3,337 | 3,382 | 3,433 | 3,536 | 3,650 | 3,779 | 3,863 | 4,008 | 4,190 | 4,371 | 4,577 | 4,811 | 5,063 | 5,287 | 5,522 | 5,877 | 6,059 | 6,372 | 6,712 | 7,027 | 7,404 | 7,565 |
| 構成比（%） | 4.3 | 4.5 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.3 | 4.4 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.7 |
人口増加都市
