大分県中津市| 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 | 4,498 | 4,385 | 4,336 | 4,323 | 4,275 | 4,112 | 4,018 | 3,929 | 3,940 | 3,903 | 3,947 | 3,946 | 3,893 | 3,882 | 3,970 | 3,964 | 3,985 | 3,999 | 4,065 | 4,043 | 4,063 | 4,038 | 3,924 | 3,811 | 3,661 |
| 構成比（%） | 5.2 | 5.0 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.5 | 4.5 | 4.6 | 4.6 | 4.7 | 4.7 | 4.8 | 4.7 | 4.8 | 4.7 | 4.6 | 4.5 | 4.3 |
| 5-9歳 | 5,098 | 4,923 | 4,814 | 4,670 | 4,514 | 4,553 | 4,417 | 4,266 | 4,220 | 4,194 | 4,102 | 4,089 | 4,132 | 4,122 | 4,090 | 3,989 | 3,901 | 3,919 | 3,893 | 3,982 | 3,941 | 4,054 | 4,040 | 4,063 | 3,984 |
| 構成比（%） | 5.8 | 5.7 | 5.5 | 5.4 | 5.2 | 5.3 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.8 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.8 | 4.8 | 4.8 | 4.7 |
| 10-14歳 | 5,777 | 5,787 | 5,670 | 5,545 | 5,376 | 5,186 | 4,946 | 4,761 | 4,596 | 4,477 | 4,515 | 4,407 | 4,310 | 4,295 | 4,220 | 4,141 | 4,105 | 4,125 | 4,075 | 4,049 | 3,997 | 3,895 | 3,874 | 3,868 | 3,952 |
| 構成比（%） | 6.6 | 6.6 | 6.5 | 6.4 | 6.2 | 6.0 | 5.7 | 5.6 | 5.4 | 5.2 | 5.3 | 5.1 | 5.0 | 5.0 | 4.9 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.6 | 4.6 | 4.7 |
| 15-19歳 | 5,649 | 5,504 | 5,519 | 5,475 | 5,553 | 5,397 | 5,466 | 5,356 | 5,246 | 5,095 | 4,926 | 4,772 | 4,570 | 4,386 | 4,282 | 4,316 | 4,165 | 4,114 | 4,089 | 4,122 | 4,017 | 3,997 | 3,972 | 3,973 | 3,937 |
| 構成比（%） | 6.5 | 6.3 | 6.3 | 6.3 | 6.4 | 6.2 | 6.3 | 6.3 | 6.1 | 6.0 | 5.7 | 5.6 | 5.3 | 5.1 | 5.0 | 5.1 | 4.9 | 4.8 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 |
| 20-24歳 | 4,959 | 4,904 | 4,873 | 4,719 | 4,622 | 4,513 | 4,390 | 4,404 | 4,400 | 4,504 | 4,559 | 4,722 | 4,643 | 4,567 | 4,423 | 4,134 | 3,982 | 3,901 | 3,822 | 3,794 | 3,816 | 3,745 | 3,780 | 3,788 | 3,874 |
| 構成比（%） | 5.7 | 5.6 | 5.6 | 5.4 | 5.3 | 5.2 | 5.1 | 5.1 | 5.1 | 5.3 | 5.3 | 5.5 | 5.4 | 5.3 | 5.2 | 4.8 | 4.7 | 4.6 | 4.5 | 4.4 | 4.5 | 4.4 | 4.5 | 4.5 | 4.6 |
| 25-29歳 | 4,787 | 4,837 | 5,002 | 5,084 | 5,095 | 5,041 | 5,093 | 4,947 | 4,867 | 4,733 | 4,672 | 4,564 | 4,610 | 4,571 | 4,660 | 4,628 | 4,777 | 4,741 | 4,784 | 4,705 | 4,585 | 4,404 | 4,129 | 3,914 | 3,819 |
| 構成比（%） | 5.5 | 5.6 | 5.7 | 5.8 | 5.9 | 5.8 | 5.9 | 5.8 | 5.7 | 5.5 | 5.4 | 5.3 | 5.4 | 5.3 | 5.4 | 5.4 | 5.6 | 5.6 | 5.6 | 5.5 | 5.4 | 5.2 | 4.9 | 4.6 | 4.5 |
| 30-34歳 | 4,736 | 4,639 | 4,588 | 4,705 | 4,750 | 4,787 | 4,908 | 5,011 | 5,059 | 5,105 | 5,293 | 5,388 | 5,309 | 5,255 | 5,161 | 5,042 | 4,843 | 4,916 | 5,041 | 5,077 | 5,013 | 5,110 | 5,108 | 5,065 | 4,850 |
| 構成比（%） | 5.4 | 5.3 | 5.3 | 5.4 | 5.5 | 5.5 | 5.7 | 5.9 | 5.9 | 6.0 | 6.2 | 6.3 | 6.2 | 6.1 | 6.0 | 5.9 | 5.7 | 5.8 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 5.8 |
| 35-39歳 | 5,575 | 5,439 | 5,335 | 5,189 | 4,921 | 4,810 | 4,647 | 4,550 | 4,706 | 4,785 | 4,866 | 5,043 | 5,167 | 5,315 | 5,429 | 5,507 | 5,574 | 5,546 | 5,390 | 5,327 | 5,176 | 5,141 | 5,085 | 5,045 | 5,074 |
| 構成比（%） | 6.4 | 6.2 | 6.1 | 6.0 | 5.7 | 5.6 | 5.4 | 5.3 | 5.5 | 5.6 | 5.7 | 5.9 | 6.0 | 6.2 | 6.3 | 6.5 | 6.6 | 6.5 | 6.3 | 6.2 | 6.1 | 6.0 | 6.0 | 6.0 | 6.0 |
| 40-44歳 | 6,302 | 6,048 | 5,909 | 5,707 | 5,710 | 5,623 | 5,422 | 5,195 | 5,013 | 4,808 | 4,750 | 4,635 | 4,621 | 4,759 | 4,872 | 4,946 | 5,046 | 5,214 | 5,321 | 5,406 | 5,586 | 5,648 | 5,608 | 5,553 | 5,405 |
| 構成比（%） | 7.2 | 6.9 | 6.8 | 6.5 | 6.6 | 6.5 | 6.3 | 6.1 | 5.9 | 5.6 | 5.5 | 5.4 | 5.4 | 5.6 | 5.7 | 5.8 | 5.9 | 6.1 | 6.2 | 6.3 | 6.5 | 6.6 | 6.6 | 6.6 | 6.4 |
| 45-49歳 | 6,598 | 7,222 | 7,325 | 7,138 | 6,741 | 6,306 | 6,020 | 5,844 | 5,612 | 5,631 | 5,579 | 5,403 | 5,239 | 5,087 | 4,825 | 4,746 | 4,615 | 4,616 | 4,818 | 4,915 | 4,981 | 5,000 | 5,281 | 5,304 | 5,479 |
| 構成比（%） | 7.6 | 8.3 | 8.4 | 8.2 | 7.8 | 7.3 | 7.0 | 6.8 | 6.6 | 6.6 | 6.5 | 6.3 | 6.1 | 5.9 | 5.6 | 5.6 | 5.4 | 5.4 | 5.6 | 5.7 | 5.8 | 5.9 | 6.2 | 6.3 | 6.5 |
| 50-54歳 | 5,701 | 5,336 | 5,359 | 5,758 | 6,158 | 6,626 | 7,263 | 7,293 | 7,086 | 6,683 | 6,250 | 5,985 | 5,801 | 5,604 | 5,599 | 5,505 | 5,375 | 5,222 | 5,121 | 4,951 | 4,808 | 4,732 | 4,597 | 4,779 | 4,879 |
| 構成比（%） | 6.5 | 6.1 | 6.1 | 6.6 | 7.1 | 7.7 | 8.4 | 8.5 | 8.3 | 7.8 | 7.3 | 7.0 | 6.8 | 6.5 | 6.5 | 6.5 | 6.3 | 6.1 | 6.0 | 5.8 | 5.6 | 5.5 | 5.4 | 5.6 | 5.8 |
| 55-59歳 | 5,370 | 5,345 | 5,353 | 5,365 | 5,524 | 5,678 | 5,300 | 5,317 | 5,688 | 6,080 | 6,615 | 7,248 | 7,267 | 7,018 | 6,622 | 6,202 | 5,908 | 5,728 | 5,579 | 5,614 | 5,570 | 5,441 | 5,275 | 5,166 | 4,910 |
| 構成比（%） | 6.1 | 6.1 | 6.1 | 6.2 | 6.4 | 6.6 | 6.2 | 6.2 | 6.7 | 7.1 | 7.7 | 8.4 | 8.5 | 8.2 | 7.7 | 7.3 | 7.0 | 6.7 | 6.5 | 6.6 | 6.5 | 6.4 | 6.2 | 6.1 | 5.8 |
| 60-64歳 | 5,755 | 5,740 | 5,723 | 5,698 | 5,484 | 5,304 | 5,282 | 5,322 | 5,300 | 5,434 | 5,566 | 5,213 | 5,246 | 5,600 | 6,019 | 6,529 | 7,157 | 7,192 | 6,967 | 6,703 | 6,246 | 5,993 | 5,792 | 5,584 | 5,548 |
| 構成比（%） | 6.6 | 6.6 | 6.6 | 6.5 | 6.3 | 6.1 | 6.1 | 6.2 | 6.2 | 6.4 | 6.5 | 6.1 | 6.1 | 6.5 | 7.0 | 7.7 | 8.4 | 8.4 | 8.1 | 7.8 | 7.3 | 7.0 | 6.8 | 6.6 | 6.6 |
| 65-69歳 | 5,369 | 5,460 | 5,440 | 5,464 | 5,500 | 5,494 | 5,470 | 5,476 | 5,504 | 5,279 | 5,133 | 5,107 | 5,147 | 5,127 | 5,268 | 5,394 | 5,035 | 5,137 | 5,528 | 5,829 | 6,287 | 6,856 | 7,085 | 6,852 | 6,562 |
| 構成比（%） | 6.1 | 6.3 | 6.2 | 6.3 | 6.3 | 6.4 | 6.3 | 6.4 | 6.4 | 6.2 | 6.0 | 5.9 | 6.0 | 6.0 | 6.2 | 6.3 | 5.9 | 6.0 | 6.5 | 6.8 | 7.4 | 8.0 | 8.3 | 8.1 | 7.8 |
| 70-74歳 | 4,229 | 4,364 | 4,585 | 4,730 | 4,862 | 4,934 | 5,055 | 5,033 | 5,040 | 5,136 | 5,135 | 5,116 | 5,144 | 5,167 | 4,962 | 4,824 | 4,812 | 4,870 | 4,891 | 5,034 | 5,172 | 4,969 | 4,804 | 5,126 | 5,505 |
| 構成比（%） | 4.8 | 5.0 | 5.3 | 5.4 | 5.6 | 5.7 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 5.8 | 5.7 | 5.7 | 5.7 | 5.7 | 5.9 | 6.1 | 5.8 | 5.7 | 6.1 | 6.5 |
| 75-79歳 | 3,104 | 3,203 | 3,273 | 3,389 | 3,544 | 3,663 | 3,814 | 4,028 | 4,190 | 4,324 | 4,380 | 4,482 | 4,469 | 4,509 | 4,599 | 4,598 | 4,577 | 4,638 | 4,654 | 4,578 | 4,443 | 4,378 | 4,487 | 4,458 | 4,583 |
| 構成比（%） | 3.6 | 3.7 | 3.8 | 3.9 | 4.1 | 4.2 | 4.4 | 4.7 | 4.9 | 5.1 | 5.1 | 5.2 | 5.2 | 5.3 | 5.4 | 5.4 | 5.4 | 5.4 | 5.4 | 5.3 | 5.2 | 5.1 | 5.3 | 5.3 | 5.4 |
| 80歳以上 | 3,829 | 3,988 | 4,104 | 4,213 | 4,344 | 4,465 | 4,657 | 4,851 | 5,038 | 5,302 | 5,568 | 5,803 | 6,119 | 6,350 | 6,607 | 6,859 | 7,127 | 7,341 | 7,484 | 7,521 | 7,677 | 7,863 | 8,023 | 8,259 | 8,322 |
| 構成比（%） | 4.4 | 4.6 | 4.7 | 4.8 | 5.0 | 5.2 | 5.4 | 5.7 | 5.9 | 6.2 | 6.5 | 6.8 | 7.1 | 7.4 | 7.7 | 8.0 | 8.4 | 8.6 | 8.8 | 8.8 | 9.0 | 9.2 | 9.5 | 9.8 | 9.9 |
人口増加都市
