静岡県伊東市| 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 | 3,211 | 3,184 | 3,159 | 3,126 | 3,084 | 3,065 | 3,017 | 2,955 | 2,998 | 2,925 | 2,890 | 2,744 | 2,612 | 2,517 | 2,415 | 2,325 | 2,273 | 2,267 | 2,146 | 2,128 | 2,045 | 1,939 | 1,798 | 1,737 | 1,589 |
| 構成比（%） | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 | 3.6 | 3.5 | 3.4 | 3.2 | 3.1 | 3.1 | 3.1 | 2.9 | 2.9 | 2.8 | 2.7 | 2.5 | 2.5 | 2.3 |
| 5-9歳 | 3,394 | 3,325 | 3,366 | 3,285 | 3,236 | 3,204 | 3,211 | 3,148 | 3,147 | 3,138 | 3,107 | 3,099 | 3,058 | 3,047 | 2,946 | 2,869 | 2,734 | 2,643 | 2,555 | 2,481 | 2,352 | 2,310 | 2,277 | 2,158 | 2,102 |
| 構成比（%） | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.1 | 4.1 | 4.1 | 4.1 | 4.0 | 3.9 | 3.7 | 3.6 | 3.5 | 3.4 | 3.3 | 3.2 | 3.2 | 3.1 | 3.0 |
| 10-14歳 | 3,795 | 3,702 | 3,559 | 3,569 | 3,552 | 3,434 | 3,372 | 3,364 | 3,263 | 3,235 | 3,219 | 3,220 | 3,150 | 3,131 | 3,120 | 3,078 | 3,063 | 3,017 | 3,004 | 2,958 | 2,900 | 2,743 | 2,611 | 2,555 | 2,475 |
| 構成比（%） | 5.1 | 5.0 | 4.8 | 4.8 | 4.8 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.2 | 4.2 | 4.2 | 4.2 | 4.1 | 4.1 | 4.1 | 4.0 | 3.8 | 3.7 | 3.7 | 3.6 |
| 15-19歳 | 4,364 | 4,049 | 3,875 | 3,656 | 3,516 | 3,412 | 3,382 | 3,220 | 3,245 | 3,214 | 3,146 | 3,113 | 3,168 | 3,056 | 2,996 | 3,032 | 3,025 | 2,929 | 2,897 | 2,894 | 2,835 | 2,862 | 2,835 | 2,819 | 2,774 |
| 構成比（%） | 5.9 | 5.4 | 5.2 | 4.9 | 4.7 | 4.6 | 4.5 | 4.3 | 4.3 | 4.3 | 4.2 | 4.1 | 4.2 | 4.1 | 4.0 | 4.1 | 4.1 | 4.0 | 4.0 | 4.0 | 3.9 | 4.0 | 4.0 | 4.0 | 4.0 |
| 20-24歳 | 4,643 | 4,581 | 4,370 | 4,136 | 3,782 | 3,521 | 3,208 | 3,035 | 2,864 | 2,771 | 2,739 | 2,751 | 2,648 | 2,638 | 2,637 | 2,595 | 2,513 | 2,526 | 2,383 | 2,428 | 2,429 | 2,391 | 2,325 | 2,275 | 2,308 |
| 構成比（%） | 6.2 | 6.1 | 5.8 | 5.5 | 5.1 | 4.7 | 4.3 | 4.1 | 3.8 | 3.7 | 3.6 | 3.7 | 3.5 | 3.5 | 3.5 | 3.5 | 3.4 | 3.4 | 3.3 | 3.3 | 3.4 | 3.3 | 3.3 | 3.3 | 3.3 |
| 25-29歳 | 4,641 | 4,761 | 4,979 | 4,904 | 4,906 | 4,821 | 4,637 | 4,408 | 4,168 | 3,842 | 3,552 | 3,241 | 3,084 | 2,845 | 2,744 | 2,733 | 2,653 | 2,536 | 2,533 | 2,463 | 2,382 | 2,262 | 2,244 | 2,123 | 2,032 |
| 構成比（%） | 6.2 | 6.4 | 6.7 | 6.5 | 6.6 | 6.4 | 6.2 | 5.9 | 5.6 | 5.1 | 4.7 | 4.3 | 4.1 | 3.8 | 3.7 | 3.7 | 3.6 | 3.5 | 3.5 | 3.4 | 3.3 | 3.2 | 3.2 | 3.0 | 2.9 |
| 30-34歳 | 4,036 | 4,063 | 4,083 | 4,326 | 4,508 | 4,648 | 4,774 | 4,979 | 4,934 | 4,910 | 4,810 | 4,707 | 4,429 | 4,130 | 3,801 | 3,526 | 3,213 | 3,015 | 2,869 | 2,740 | 2,680 | 2,649 | 2,486 | 2,477 | 2,370 |
| 構成比（%） | 5.4 | 5.5 | 5.5 | 5.8 | 6.0 | 6.2 | 6.4 | 6.7 | 6.6 | 6.6 | 6.4 | 6.3 | 5.9 | 5.5 | 5.1 | 4.8 | 4.4 | 4.1 | 3.9 | 3.8 | 3.7 | 3.7 | 3.5 | 3.5 | 3.4 |
| 35-39歳 | 3,901 | 3,959 | 4,022 | 4,029 | 3,983 | 4,029 | 4,021 | 4,045 | 4,293 | 4,485 | 4,650 | 4,787 | 5,003 | 4,952 | 4,930 | 4,802 | 4,698 | 4,488 | 4,209 | 3,969 | 3,656 | 3,311 | 3,088 | 2,931 | 2,777 |
| 構成比（%） | 5.2 | 5.3 | 5.4 | 5.4 | 5.3 | 5.4 | 5.4 | 5.4 | 5.7 | 6.0 | 6.2 | 6.4 | 6.7 | 6.6 | 6.6 | 6.5 | 6.4 | 6.1 | 5.8 | 5.5 | 5.1 | 4.6 | 4.4 | 4.2 | 4.0 |
| 40-44歳 | 4,969 | 4,539 | 4,208 | 4,063 | 4,014 | 3,981 | 4,011 | 4,041 | 4,017 | 3,979 | 4,056 | 4,057 | 4,058 | 4,344 | 4,528 | 4,684 | 4,801 | 4,983 | 4,999 | 5,034 | 4,902 | 4,800 | 4,509 | 4,216 | 3,926 |
| 構成比（%） | 6.7 | 6.1 | 5.6 | 5.4 | 5.4 | 5.3 | 5.4 | 5.4 | 5.4 | 5.3 | 5.4 | 5.4 | 5.4 | 5.8 | 6.1 | 6.3 | 6.5 | 6.8 | 6.9 | 6.9 | 6.8 | 6.7 | 6.4 | 6.0 | 5.7 |
| 45-49歳 | 6,444 | 6,819 | 6,760 | 6,122 | 5,630 | 5,071 | 4,629 | 4,240 | 4,130 | 4,048 | 3,995 | 4,075 | 4,083 | 4,015 | 3,975 | 4,060 | 4,067 | 4,099 | 4,399 | 4,542 | 4,676 | 4,709 | 5,058 | 4,966 | 4,958 |
| 構成比（%） | 8.7 | 9.2 | 9.0 | 8.2 | 7.5 | 6.8 | 6.2 | 5.7 | 5.5 | 5.4 | 5.3 | 5.4 | 5.4 | 5.4 | 5.3 | 5.5 | 5.5 | 5.6 | 6.0 | 6.3 | 6.5 | 6.6 | 7.2 | 7.1 | 7.2 |
| 50-54歳 | 6,419 | 6,026 | 5,949 | 6,296 | 6,363 | 6,627 | 6,908 | 6,788 | 6,148 | 5,671 | 5,101 | 4,701 | 4,341 | 4,180 | 4,099 | 4,055 | 4,100 | 4,094 | 4,080 | 4,075 | 4,115 | 4,235 | 4,143 | 4,391 | 4,526 |
| 構成比（%） | 8.6 | 8.1 | 7.9 | 8.4 | 8.5 | 8.9 | 9.3 | 9.1 | 8.2 | 7.6 | 6.8 | 6.3 | 5.8 | 5.6 | 5.5 | 5.5 | 5.6 | 5.6 | 5.6 | 5.6 | 5.7 | 5.9 | 5.9 | 6.3 | 6.5 |
| 55-59歳 | 5,781 | 5,859 | 6,148 | 6,272 | 6,546 | 6,669 | 6,270 | 6,129 | 6,512 | 6,649 | 6,882 | 7,233 | 7,131 | 6,447 | 5,928 | 5,319 | 4,848 | 4,487 | 4,304 | 4,255 | 4,175 | 4,224 | 4,184 | 4,201 | 4,192 |
| 構成比（%） | 7.8 | 7.9 | 8.2 | 8.4 | 8.8 | 8.9 | 8.4 | 8.2 | 8.7 | 8.9 | 9.2 | 9.6 | 9.5 | 8.6 | 8.0 | 7.2 | 6.6 | 6.1 | 5.9 | 5.9 | 5.8 | 5.9 | 5.9 | 6.0 | 6.1 |
| 60-64歳 | 5,462 | 5,685 | 5,772 | 5,964 | 5,912 | 6,004 | 6,161 | 6,480 | 6,646 | 7,047 | 7,199 | 6,848 | 6,684 | 6,999 | 7,073 | 7,311 | 7,668 | 7,478 | 6,764 | 6,402 | 5,779 | 5,290 | 4,918 | 4,649 | 4,521 |
| 構成比（%） | 7.3 | 7.6 | 7.7 | 8.0 | 7.9 | 8.0 | 8.3 | 8.7 | 8.9 | 9.4 | 9.6 | 9.1 | 8.9 | 9.4 | 9.5 | 9.9 | 10.4 | 10.2 | 9.3 | 8.8 | 8.0 | 7.4 | 7.0 | 6.6 | 6.5 |
| 65-69歳 | 4,796 | 4,881 | 5,076 | 5,185 | 5,329 | 5,419 | 5,587 | 5,745 | 5,918 | 5,924 | 6,045 | 6,290 | 6,688 | 6,919 | 7,283 | 7,344 | 6,979 | 6,817 | 7,133 | 7,217 | 7,519 | 7,825 | 7,892 | 7,310 | 6,709 |
| 構成比（%） | 6.4 | 6.5 | 6.8 | 6.9 | 7.1 | 7.2 | 7.5 | 7.7 | 7.9 | 7.9 | 8.1 | 8.4 | 8.9 | 9.3 | 9.8 | 9.9 | 9.5 | 9.3 | 9.8 | 9.9 | 10.4 | 10.9 | 11.2 | 10.4 | 9.7 |
| 70-74歳 | 3,435 | 3,711 | 3,938 | 4,191 | 4,349 | 4,497 | 4,563 | 4,706 | 4,803 | 4,963 | 5,107 | 5,333 | 5,485 | 5,692 | 5,702 | 5,843 | 5,997 | 6,435 | 6,678 | 7,018 | 7,157 | 6,903 | 6,645 | 6,890 | 7,110 |
| 構成比（%） | 4.6 | 5.0 | 5.3 | 5.6 | 5.8 | 6.0 | 6.1 | 6.3 | 6.4 | 6.6 | 6.8 | 7.1 | 7.3 | 7.6 | 7.7 | 7.9 | 8.1 | 8.8 | 9.2 | 9.7 | 9.9 | 9.7 | 9.4 | 9.8 | 10.3 |
| 75-79歳 | 2,460 | 2,532 | 2,594 | 2,662 | 2,805 | 2,964 | 3,226 | 3,418 | 3,673 | 3,793 | 3,945 | 4,039 | 4,195 | 4,306 | 4,444 | 4,531 | 4,764 | 4,893 | 5,106 | 5,090 | 5,260 | 5,402 | 5,759 | 6,061 | 6,395 |
| 構成比（%） | 3.3 | 3.4 | 3.5 | 3.6 | 3.8 | 4.0 | 4.3 | 4.6 | 4.9 | 5.1 | 5.3 | 5.4 | 5.6 | 5.8 | 6.0 | 6.1 | 6.5 | 6.7 | 7.0 | 7.0 | 7.3 | 7.6 | 8.1 | 8.7 | 9.2 |
| 80歳以上 | 2,679 | 2,846 | 2,986 | 3,119 | 3,245 | 3,412 | 3,564 | 3,786 | 3,961 | 4,268 | 4,599 | 4,965 | 5,226 | 5,426 | 5,705 | 5,999 | 6,235 | 6,530 | 6,757 | 6,970 | 7,272 | 7,618 | 7,910 | 8,231 | 8,451 |
| 構成比（%） | 3.6 | 3.8 | 4.0 | 4.2 | 4.3 | 4.6 | 4.8 | 5.1 | 5.3 | 5.7 | 6.1 | 6.6 | 7.0 | 7.3 | 7.7 | 8.1 | 8.5 | 8.9 | 9.3 | 9.6 | 10.1 | 10.7 | 11.2 | 11.8 | 12.2 |
人口増加都市
