三重県伊賀市| 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 | 4,545 | 4,495 | 4,418 | 4,352 | 4,326 | 4,264 | 4,201 | 4,132 | 4,050 | 3,999 | 4,018 | 3,917 | 3,855 | 3,828 | 3,781 | 3,682 | 3,627 | 3,598 | 3,679 | 3,626 | 3,532 | 3,382 | 3,266 | 3,156 | 3,022 |
| 構成比（%） | 4.5 | 4.5 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.1 | 4.1 | 4.0 | 4.1 | 4.0 | 3.9 | 3.9 | 3.9 | 3.8 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 | 3.6 | 3.5 | 3.4 | 3.3 |
| 5-9歳 | 5,449 | 5,294 | 5,157 | 4,986 | 4,791 | 4,678 | 4,598 | 4,490 | 4,410 | 4,374 | 4,263 | 4,248 | 4,153 | 4,084 | 3,996 | 3,975 | 3,826 | 3,766 | 3,888 | 3,863 | 3,807 | 3,766 | 3,687 | 3,586 | 3,512 |
| 構成比（%） | 5.4 | 5.2 | 5.1 | 4.9 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.2 | 4.1 | 4.2 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 |
| 10-14歳 | 6,040 | 5,919 | 5,916 | 5,794 | 5,617 | 5,474 | 5,255 | 5,146 | 4,964 | 4,771 | 4,672 | 4,632 | 4,486 | 4,440 | 4,418 | 4,301 | 4,288 | 4,181 | 4,240 | 4,199 | 4,112 | 4,043 | 3,879 | 3,878 | 3,831 |
| 構成比（%） | 6.0 | 5.9 | 5.9 | 5.7 | 5.6 | 5.4 | 5.3 | 5.2 | 5.0 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.3 | 4.3 | 4.1 | 4.2 | 4.2 |
| 15-19歳 | 6,498 | 6,413 | 6,278 | 6,128 | 6,048 | 5,977 | 5,813 | 5,751 | 5,668 | 5,555 | 5,403 | 5,239 | 5,174 | 5,034 | 4,865 | 4,788 | 4,742 | 4,604 | 4,686 | 4,768 | 4,636 | 4,615 | 4,554 | 4,340 | 4,222 |
| 構成比（%） | 6.4 | 6.4 | 6.2 | 6.1 | 6.0 | 5.9 | 5.8 | 5.8 | 5.7 | 5.6 | 5.5 | 5.3 | 5.3 | 5.2 | 5.0 | 5.0 | 5.0 | 4.9 | 4.8 | 4.9 | 4.8 | 4.9 | 4.9 | 4.7 | 4.6 |
| 20-24歳 | 6,164 | 6,201 | 6,200 | 6,125 | 5,975 | 5,758 | 5,662 | 5,482 | 5,426 | 5,379 | 5,299 | 5,185 | 5,176 | 5,114 | 4,979 | 4,915 | 4,800 | 4,685 | 5,072 | 4,868 | 4,727 | 4,616 | 4,601 | 4,588 | 4,678 |
| 構成比（%） | 6.1 | 6.1 | 6.1 | 6.1 | 5.9 | 5.7 | 5.7 | 5.5 | 5.5 | 5.4 | 5.4 | 5.3 | 5.3 | 5.3 | 5.2 | 5.1 | 5.1 | 5.0 | 5.2 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 5.1 |
| 25-29歳 | 5,273 | 5,341 | 5,670 | 5,792 | 6,030 | 6,238 | 6,318 | 6,175 | 5,995 | 5,834 | 5,686 | 5,513 | 5,332 | 5,200 | 5,100 | 4,987 | 4,877 | 4,915 | 5,387 | 5,346 | 5,176 | 4,975 | 4,783 | 4,612 | 4,524 |
| 構成比（%） | 5.2 | 5.3 | 5.6 | 5.7 | 6.0 | 6.2 | 6.3 | 6.2 | 6.0 | 5.9 | 5.8 | 5.6 | 5.5 | 5.4 | 5.3 | 5.2 | 5.1 | 5.2 | 5.5 | 5.5 | 5.4 | 5.3 | 5.1 | 5.0 | 4.9 |
| 30-34歳 | 5,343 | 5,227 | 5,106 | 5,156 | 5,245 | 5,285 | 5,374 | 5,659 | 5,729 | 5,885 | 6,109 | 6,162 | 6,030 | 5,889 | 5,692 | 5,465 | 5,270 | 5,085 | 5,409 | 5,277 | 5,106 | 5,003 | 5,022 | 4,992 | 4,919 |
| 構成比（%） | 5.3 | 5.2 | 5.1 | 5.1 | 5.2 | 5.3 | 5.4 | 5.7 | 5.8 | 5.9 | 6.2 | 6.3 | 6.2 | 6.1 | 5.9 | 5.7 | 5.6 | 5.4 | 5.6 | 5.5 | 5.3 | 5.3 | 5.3 | 5.4 | 5.3 |
| 35-39歳 | 5,895 | 5,817 | 5,673 | 5,601 | 5,408 | 5,426 | 5,233 | 5,056 | 5,117 | 5,243 | 5,236 | 5,342 | 5,637 | 5,701 | 5,840 | 5,988 | 5,986 | 5,910 | 6,149 | 6,006 | 5,703 | 5,492 | 5,312 | 5,211 | 5,098 |
| 構成比（%） | 5.8 | 5.8 | 5.6 | 5.6 | 5.4 | 5.4 | 5.2 | 5.1 | 5.2 | 5.3 | 5.3 | 5.4 | 5.8 | 5.9 | 6.1 | 6.3 | 6.3 | 6.3 | 6.3 | 6.2 | 6.0 | 5.8 | 5.7 | 5.6 | 5.5 |
| 40-44歳 | 7,133 | 6,878 | 6,628 | 6,289 | 6,172 | 5,956 | 5,830 | 5,668 | 5,579 | 5,330 | 5,332 | 5,201 | 5,009 | 5,105 | 5,163 | 5,150 | 5,234 | 5,529 | 5,884 | 6,009 | 6,225 | 6,229 | 6,170 | 5,981 | 5,836 |
| 構成比（%） | 7.1 | 6.8 | 6.6 | 6.2 | 6.1 | 5.9 | 5.8 | 5.7 | 5.6 | 5.4 | 5.4 | 5.3 | 5.1 | 5.3 | 5.4 | 5.4 | 5.5 | 5.9 | 6.1 | 6.2 | 6.5 | 6.6 | 6.6 | 6.4 | 6.3 |
| 45-49歳 | 7,893 | 8,539 | 8,656 | 8,240 | 7,660 | 7,163 | 6,854 | 6,603 | 6,246 | 6,101 | 5,863 | 5,755 | 5,626 | 5,522 | 5,314 | 5,319 | 5,167 | 4,905 | 5,289 | 5,430 | 5,408 | 5,357 | 5,823 | 5,829 | 5,945 |
| 構成比（%） | 7.8 | 8.5 | 8.6 | 8.2 | 7.6 | 7.1 | 6.8 | 6.6 | 6.3 | 6.2 | 5.9 | 5.9 | 5.8 | 5.7 | 5.5 | 5.6 | 5.4 | 5.2 | 5.4 | 5.6 | 5.6 | 5.7 | 6.2 | 6.3 | 6.4 |
| 50-54歳 | 6,838 | 6,323 | 6,225 | 6,803 | 7,373 | 7,936 | 8,535 | 8,610 | 8,186 | 7,656 | 7,106 | 6,830 | 6,536 | 6,197 | 6,001 | 5,785 | 5,668 | 5,535 | 5,740 | 5,609 | 5,578 | 5,569 | 5,197 | 5,303 | 5,399 |
| 構成比（%） | 6.8 | 6.3 | 6.2 | 6.8 | 7.3 | 7.9 | 8.5 | 8.6 | 8.2 | 7.7 | 7.2 | 7.0 | 6.7 | 6.4 | 6.2 | 6.0 | 6.0 | 5.9 | 5.9 | 5.8 | 5.8 | 5.9 | 5.5 | 5.7 | 5.9 |
| 55-59歳 | 6,561 | 6,611 | 6,658 | 6,599 | 6,879 | 6,857 | 6,294 | 6,190 | 6,729 | 7,273 | 7,871 | 8,475 | 8,552 | 8,094 | 7,556 | 7,020 | 6,736 | 6,447 | 6,260 | 6,136 | 6,008 | 5,894 | 5,780 | 5,705 | 5,576 |
| 構成比（%） | 6.5 | 6.6 | 6.6 | 6.5 | 6.8 | 6.8 | 6.3 | 6.2 | 6.8 | 7.3 | 8.0 | 8.6 | 8.8 | 8.3 | 7.8 | 7.3 | 7.1 | 6.8 | 6.4 | 6.3 | 6.3 | 6.2 | 6.2 | 6.1 | 6.0 |
| 60-64歳 | 7,178 | 7,049 | 6,941 | 6,848 | 6,650 | 6,440 | 6,532 | 6,608 | 6,596 | 6,821 | 6,783 | 6,207 | 6,085 | 6,655 | 7,154 | 7,734 | 8,313 | 8,378 | 8,049 | 7,672 | 7,080 | 6,778 | 6,546 | 6,240 | 6,035 |
| 構成比（%） | 7.1 | 7.0 | 6.9 | 6.8 | 6.6 | 6.4 | 6.5 | 6.6 | 6.6 | 6.9 | 6.9 | 6.3 | 6.2 | 6.9 | 7.4 | 8.1 | 8.8 | 8.9 | 8.3 | 7.9 | 7.4 | 7.2 | 7.0 | 6.7 | 6.5 |
| 65-69歳 | 7,175 | 7,193 | 7,235 | 7,152 | 6,977 | 6,857 | 6,759 | 6,647 | 6,569 | 6,394 | 6,214 | 6,286 | 6,369 | 6,334 | 6,569 | 6,504 | 5,958 | 5,855 | 6,489 | 6,849 | 7,364 | 7,904 | 8,192 | 7,825 | 7,390 |
| 構成比（%） | 7.1 | 7.1 | 7.2 | 7.1 | 6.9 | 6.8 | 6.8 | 6.7 | 6.6 | 6.5 | 6.3 | 6.4 | 6.5 | 6.5 | 6.8 | 6.8 | 6.3 | 6.2 | 6.7 | 7.1 | 7.7 | 8.3 | 8.7 | 8.4 | 8.0 |
| 70-74歳 | 4,925 | 5,328 | 5,709 | 6,149 | 6,453 | 6,637 | 6,635 | 6,724 | 6,628 | 6,495 | 6,414 | 6,322 | 6,235 | 6,171 | 5,934 | 5,776 | 5,891 | 5,977 | 5,947 | 6,091 | 6,228 | 5,832 | 5,510 | 5,948 | 6,423 |
| 構成比（%） | 4.9 | 5.3 | 5.7 | 6.1 | 6.4 | 6.6 | 6.6 | 6.7 | 6.7 | 6.6 | 6.5 | 6.4 | 6.4 | 6.4 | 6.2 | 6.0 | 6.2 | 6.3 | 6.1 | 6.3 | 6.5 | 6.2 | 5.9 | 6.4 | 7.0 |
| 75-79歳 | 3,601 | 3,578 | 3,647 | 3,775 | 4,006 | 4,302 | 4,695 | 5,016 | 5,406 | 5,703 | 5,876 | 5,907 | 5,945 | 5,861 | 5,743 | 5,699 | 5,597 | 5,518 | 5,519 | 5,378 | 5,256 | 5,269 | 5,450 | 5,373 | 5,532 |
| 構成比（%） | 3.6 | 3.5 | 3.6 | 3.7 | 4.0 | 4.3 | 4.7 | 5.0 | 5.4 | 5.8 | 6.0 | 6.0 | 6.1 | 6.0 | 6.0 | 6.0 | 5.9 | 5.9 | 5.7 | 5.6 | 5.5 | 5.6 | 5.8 | 5.8 | 6.0 |
| 80歳以上 | 4,481 | 4,668 | 4,807 | 4,996 | 5,145 | 5,299 | 5,495 | 5,738 | 5,979 | 6,251 | 6,570 | 6,990 | 7,408 | 7,829 | 8,252 | 8,630 | 8,927 | 9,242 | 9,503 | 9,640 | 9,797 | 10,008 | 10,120 | 10,296 | 10,255 |
| 構成比（%） | 4.4 | 4.6 | 4.8 | 5.0 | 5.1 | 5.3 | 5.5 | 5.8 | 6.0 | 6.3 | 6.7 | 7.1 | 7.6 | 8.1 | 8.6 | 9.0 | 9.4 | 9.8 | 9.8 | 10.0 | 10.2 | 10.6 | 10.8 | 11.1 | 11.1 |
人口増加都市
