千葉県大網白里市| 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 | 2,135 | 2,191 | 2,159 | 2,103 | 2,159 | 2,091 | 2,070 | 1,989 | 1,967 | 1,898 | 1,885 | 1,829 | 1,800 | 1,761 | 1,753 | 1,783 | 1,825 | 1,816 | 1,759 | 1,691 | 1,673 | 1,614 | 1,565 | 1,525 | 1,509 |
| 構成比（%） | 5.0 | 4.9 | 4.7 | 4.5 | 4.6 | 4.4 | 4.3 | 4.1 | 4.0 | 3.8 | 3.8 | 3.7 | 3.6 | 3.5 | 3.5 | 3.5 | 3.6 | 3.6 | 3.4 | 3.3 | 3.3 | 3.2 | 3.1 | 3.1 | 3.0 |
| 5-9歳 | 2,810 | 2,776 | 2,825 | 2,766 | 2,684 | 2,692 | 2,641 | 2,577 | 2,510 | 2,519 | 2,389 | 2,347 | 2,292 | 2,259 | 2,188 | 2,121 | 2,063 | 2,007 | 2,022 | 1,999 | 1,965 | 1,971 | 1,970 | 1,891 | 1,841 |
| 構成比（%） | 6.5 | 6.3 | 6.2 | 6.0 | 5.7 | 5.6 | 5.4 | 5.3 | 5.1 | 5.1 | 4.8 | 4.7 | 4.6 | 4.5 | 4.3 | 4.2 | 4.1 | 4.0 | 4.0 | 3.9 | 3.9 | 3.9 | 3.9 | 3.8 | 3.7 |
| 10-14歳 | 3,034 | 3,174 | 3,155 | 3,155 | 3,171 | 3,139 | 3,071 | 3,069 | 2,978 | 2,842 | 2,817 | 2,749 | 2,673 | 2,593 | 2,596 | 2,501 | 2,439 | 2,356 | 2,312 | 2,258 | 2,199 | 2,109 | 2,057 | 2,046 | 2,010 |
| 構成比（%） | 7.1 | 7.2 | 6.9 | 6.8 | 6.7 | 6.5 | 6.3 | 6.3 | 6.0 | 5.7 | 5.6 | 5.5 | 5.3 | 5.2 | 5.1 | 4.9 | 4.8 | 4.6 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 | 4.1 | 4.1 |
| 15-19歳 | 3,062 | 3,058 | 3,057 | 3,114 | 3,140 | 3,102 | 3,203 | 3,195 | 3,173 | 3,177 | 3,112 | 3,078 | 3,022 | 2,930 | 2,784 | 2,786 | 2,719 | 2,642 | 2,582 | 2,559 | 2,480 | 2,415 | 2,365 | 2,292 | 2,205 |
| 構成比（%） | 7.1 | 6.9 | 6.7 | 6.7 | 6.6 | 6.5 | 6.6 | 6.5 | 6.4 | 6.4 | 6.2 | 6.1 | 6.0 | 5.8 | 5.5 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.4 |
| 20-24歳 | 2,685 | 2,752 | 2,900 | 2,909 | 2,867 | 2,910 | 2,842 | 2,797 | 2,835 | 2,878 | 2,801 | 2,831 | 2,790 | 2,739 | 2,749 | 2,731 | 2,649 | 2,612 | 2,563 | 2,517 | 2,488 | 2,395 | 2,302 | 2,316 | 2,263 |
| 構成比（%） | 6.3 | 6.2 | 6.4 | 6.3 | 6.1 | 6.1 | 5.9 | 5.7 | 5.8 | 5.8 | 5.6 | 5.7 | 5.5 | 5.5 | 5.5 | 5.4 | 5.2 | 5.1 | 5.0 | 4.9 | 4.9 | 4.8 | 4.6 | 4.6 | 4.6 |
| 25-29歳 | 2,133 | 2,303 | 2,510 | 2,592 | 2,809 | 2,808 | 2,881 | 2,915 | 2,877 | 2,801 | 2,818 | 2,722 | 2,566 | 2,566 | 2,562 | 2,537 | 2,556 | 2,521 | 2,475 | 2,414 | 2,362 | 2,286 | 2,205 | 2,154 | 2,117 |
| 構成比（%） | 5.0 | 5.2 | 5.5 | 5.6 | 5.9 | 5.8 | 5.9 | 6.0 | 5.8 | 5.6 | 5.6 | 5.4 | 5.1 | 5.1 | 5.1 | 5.0 | 5.0 | 5.0 | 4.9 | 4.7 | 4.7 | 4.5 | 4.4 | 4.3 | 4.3 |
| 30-34歳 | 2,465 | 2,500 | 2,471 | 2,600 | 2,682 | 2,716 | 2,694 | 2,795 | 2,804 | 2,930 | 3,009 | 3,037 | 3,107 | 3,028 | 2,931 | 2,852 | 2,734 | 2,661 | 2,710 | 2,684 | 2,592 | 2,587 | 2,528 | 2,356 | 2,324 |
| 構成比（%） | 5.7 | 5.6 | 5.4 | 5.6 | 5.7 | 5.7 | 5.6 | 5.7 | 5.7 | 5.9 | 6.0 | 6.1 | 6.2 | 6.0 | 5.8 | 5.6 | 5.4 | 5.2 | 5.3 | 5.3 | 5.1 | 5.1 | 5.0 | 4.7 | 4.7 |
| 35-39歳 | 3,124 | 3,156 | 3,158 | 3,135 | 3,051 | 3,060 | 2,988 | 2,888 | 2,960 | 3,005 | 2,975 | 3,049 | 3,168 | 3,106 | 3,184 | 3,278 | 3,313 | 3,319 | 3,289 | 3,184 | 3,031 | 2,886 | 2,832 | 2,774 | 2,731 |
| 構成比（%） | 7.3 | 7.1 | 6.9 | 6.8 | 6.4 | 6.4 | 6.2 | 5.9 | 6.0 | 6.0 | 6.0 | 6.1 | 6.3 | 6.2 | 6.3 | 6.5 | 6.5 | 6.5 | 6.4 | 6.3 | 6.0 | 5.7 | 5.6 | 5.6 | 5.5 |
| 40-44歳 | 3,784 | 3,790 | 3,712 | 3,676 | 3,704 | 3,605 | 3,541 | 3,445 | 3,395 | 3,264 | 3,224 | 3,175 | 3,087 | 3,159 | 3,179 | 3,202 | 3,222 | 3,291 | 3,335 | 3,393 | 3,435 | 3,462 | 3,460 | 3,392 | 3,176 |
| 構成比（%） | 8.8 | 8.5 | 8.2 | 7.9 | 7.8 | 7.5 | 7.3 | 7.0 | 6.9 | 6.6 | 6.5 | 6.3 | 6.1 | 6.3 | 6.3 | 6.3 | 6.3 | 6.5 | 6.5 | 6.7 | 6.8 | 6.9 | 6.9 | 6.8 | 6.4 |
| 45-49歳 | 3,768 | 4,192 | 4,303 | 4,219 | 4,136 | 4,054 | 3,971 | 3,870 | 3,779 | 3,819 | 3,669 | 3,601 | 3,502 | 3,447 | 3,339 | 3,329 | 3,276 | 3,161 | 3,308 | 3,321 | 3,351 | 3,265 | 3,425 | 3,406 | 3,516 |
| 構成比（%） | 8.8 | 9.5 | 9.5 | 9.1 | 8.7 | 8.4 | 8.2 | 7.9 | 7.7 | 7.7 | 7.4 | 7.2 | 7.0 | 6.9 | 6.6 | 6.6 | 6.5 | 6.2 | 6.5 | 6.5 | 6.6 | 6.5 | 6.8 | 6.8 | 7.1 |
| 50-54歳 | 2,879 | 2,905 | 3,120 | 3,457 | 3,726 | 4,084 | 4,445 | 4,538 | 4,408 | 4,294 | 4,165 | 4,067 | 3,919 | 3,789 | 3,804 | 3,682 | 3,593 | 3,563 | 3,550 | 3,442 | 3,408 | 3,436 | 3,204 | 3,257 | 3,303 |
| 構成比（%） | 6.7 | 6.6 | 6.9 | 7.5 | 7.9 | 8.5 | 9.2 | 9.3 | 8.9 | 8.6 | 8.4 | 8.1 | 7.8 | 7.5 | 7.5 | 7.3 | 7.1 | 7.0 | 7.0 | 6.8 | 6.7 | 6.8 | 6.4 | 6.5 | 6.7 |
| 55-59歳 | 2,420 | 2,507 | 2,696 | 2,833 | 3,111 | 3,264 | 3,179 | 3,348 | 3,678 | 3,879 | 4,226 | 4,596 | 4,747 | 4,573 | 4,406 | 4,243 | 4,104 | 3,950 | 3,833 | 3,853 | 3,777 | 3,635 | 3,605 | 3,578 | 3,386 |
| 構成比（%） | 5.6 | 5.7 | 5.9 | 6.1 | 6.6 | 6.8 | 6.5 | 6.8 | 7.5 | 7.8 | 8.5 | 9.2 | 9.4 | 9.1 | 8.7 | 8.4 | 8.1 | 7.8 | 7.5 | 7.6 | 7.4 | 7.2 | 7.2 | 7.2 | 6.8 |
| 60-64歳 | 2,381 | 2,454 | 2,549 | 2,601 | 2,628 | 2,703 | 2,829 | 2,994 | 3,118 | 3,379 | 3,481 | 3,357 | 3,484 | 3,788 | 3,983 | 4,347 | 4,764 | 4,842 | 4,650 | 4,553 | 4,251 | 4,189 | 4,032 | 3,846 | 3,866 |
| 構成比（%） | 5.5 | 5.5 | 5.6 | 5.6 | 5.5 | 5.6 | 5.8 | 6.1 | 6.3 | 6.8 | 7.0 | 6.7 | 6.9 | 7.5 | 7.9 | 8.6 | 9.4 | 9.5 | 9.1 | 9.0 | 8.4 | 8.3 | 8.0 | 7.7 | 7.8 |
| 65-69歳 | 2,253 | 2,313 | 2,354 | 2,380 | 2,410 | 2,448 | 2,516 | 2,597 | 2,677 | 2,695 | 2,762 | 2,852 | 3,039 | 3,160 | 3,423 | 3,535 | 3,423 | 3,542 | 3,841 | 3,952 | 4,291 | 4,634 | 4,797 | 4,702 | 4,508 |
| 構成比（%） | 5.2 | 5.2 | 5.2 | 5.1 | 5.1 | 5.1 | 5.2 | 5.3 | 5.4 | 5.4 | 5.5 | 5.7 | 6.0 | 6.3 | 6.8 | 7.0 | 6.7 | 7.0 | 7.5 | 7.8 | 8.5 | 9.2 | 9.6 | 9.4 | 9.1 |
| 70-74歳 | 1,568 | 1,729 | 1,863 | 2,036 | 2,094 | 2,203 | 2,251 | 2,274 | 2,297 | 2,320 | 2,335 | 2,401 | 2,507 | 2,577 | 2,624 | 2,673 | 2,756 | 2,905 | 3,062 | 3,262 | 3,415 | 3,302 | 3,332 | 3,603 | 3,803 |
| 構成比（%） | 3.7 | 3.9 | 4.1 | 4.4 | 4.4 | 4.6 | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.8 | 5.0 | 5.1 | 5.2 | 5.3 | 5.4 | 5.7 | 6.0 | 6.4 | 6.7 | 6.6 | 6.6 | 7.2 | 7.7 |
| 75-79歳 | 1,183 | 1,204 | 1,260 | 1,277 | 1,400 | 1,437 | 1,594 | 1,702 | 1,824 | 1,856 | 1,935 | 1,974 | 2,029 | 2,044 | 2,079 | 2,132 | 2,213 | 2,306 | 2,372 | 2,364 | 2,447 | 2,543 | 2,681 | 2,796 | 3,004 |
| 構成比（%） | 2.8 | 2.7 | 2.8 | 2.8 | 3.0 | 3.0 | 3.3 | 3.5 | 3.7 | 3.7 | 3.9 | 3.9 | 4.0 | 4.1 | 4.1 | 4.2 | 4.4 | 4.5 | 4.6 | 4.6 | 4.8 | 5.0 | 5.3 | 5.6 | 6.1 |
| 80歳以上 | 1,242 | 1,341 | 1,412 | 1,523 | 1,611 | 1,735 | 1,823 | 1,911 | 1,985 | 2,149 | 2,275 | 2,431 | 2,559 | 2,690 | 2,841 | 2,988 | 3,098 | 3,232 | 3,365 | 3,423 | 3,549 | 3,680 | 3,832 | 3,979 | 4,058 |
| 構成比（%） | 2.9 | 3.0 | 3.1 | 3.3 | 3.4 | 3.6 | 3.8 | 3.9 | 4.0 | 4.3 | 4.6 | 4.9 | 5.1 | 5.4 | 5.6 | 5.9 | 6.1 | 6.4 | 6.6 | 6.7 | 7.0 | 7.3 | 7.6 | 8.0 | 8.2 |
人口増加都市
