岩手県遠野市| 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 | 1,464 | 1,397 | 1,380 | 1,357 | 1,337 | 1,315 | 1,267 | 1,268 | 1,209 | 1,186 | 1,148 | 1,110 | 1,124 | 1,103 | 1,071 | 1,027 | 1,003 | 955 | 961 | 955 | 919 | 885 | 851 | 796 | 749 |
| 構成比（%） | 4.2 | 4.1 | 4.0 | 4.0 | 3.9 | 3.9 | 3.8 | 3.8 | 3.7 | 3.6 | 3.5 | 3.5 | 3.5 | 3.5 | 3.5 | 3.4 | 3.3 | 3.2 | 3.2 | 3.2 | 3.2 | 3.1 | 3.0 | 2.9 | 2.8 |
| 5-9歳 | 1,780 | 1,724 | 1,643 | 1,610 | 1,561 | 1,544 | 1,476 | 1,432 | 1,408 | 1,376 | 1,333 | 1,278 | 1,238 | 1,199 | 1,174 | 1,135 | 1,104 | 1,118 | 1,076 | 1,043 | 1,046 | 1,044 | 983 | 980 | 958 |
| 構成比（%） | 5.1 | 5.0 | 4.8 | 4.7 | 4.6 | 4.6 | 4.4 | 4.3 | 4.3 | 4.2 | 4.1 | 4.0 | 3.9 | 3.8 | 3.8 | 3.7 | 3.7 | 3.8 | 3.6 | 3.5 | 3.6 | 3.6 | 3.5 | 3.5 | 3.5 |
| 10-14歳 | 2,308 | 2,230 | 2,164 | 2,045 | 1,927 | 1,792 | 1,734 | 1,667 | 1,635 | 1,568 | 1,544 | 1,483 | 1,427 | 1,397 | 1,341 | 1,314 | 1,252 | 1,215 | 1,192 | 1,185 | 1,149 | 1,093 | 1,108 | 1,079 | 1,040 |
| 構成比（%） | 6.7 | 6.5 | 6.3 | 6.0 | 5.7 | 5.3 | 5.2 | 5.0 | 4.9 | 4.8 | 4.8 | 4.6 | 4.5 | 4.5 | 4.3 | 4.3 | 4.2 | 4.1 | 4.0 | 4.0 | 3.9 | 3.8 | 3.9 | 3.9 | 3.8 |
| 15-19歳 | 2,020 | 2,067 | 2,084 | 2,063 | 2,054 | 2,074 | 2,049 | 1,952 | 1,835 | 1,744 | 1,622 | 1,574 | 1,523 | 1,481 | 1,430 | 1,416 | 1,385 | 1,319 | 1,291 | 1,270 | 1,239 | 1,189 | 1,149 | 1,126 | 1,121 |
| 構成比（%） | 5.8 | 6.0 | 6.1 | 6.0 | 6.1 | 6.1 | 6.1 | 5.8 | 5.6 | 5.3 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.6 | 4.4 | 4.4 | 4.3 | 4.3 | 4.1 | 4.1 | 4.1 | 4.1 |
| 20-24歳 | 1,254 | 1,252 | 1,349 | 1,402 | 1,445 | 1,459 | 1,528 | 1,569 | 1,526 | 1,518 | 1,513 | 1,428 | 1,390 | 1,309 | 1,236 | 1,119 | 1,096 | 1,103 | 1,079 | 1,047 | 1,040 | 1,020 | 976 | 928 | 891 |
| 構成比（%） | 3.6 | 3.6 | 3.9 | 4.1 | 4.3 | 4.3 | 4.6 | 4.7 | 4.6 | 4.6 | 4.7 | 4.5 | 4.4 | 4.2 | 4.0 | 3.7 | 3.6 | 3.7 | 3.6 | 3.6 | 3.6 | 3.6 | 3.5 | 3.3 | 3.3 |
| 25-29歳 | 1,417 | 1,399 | 1,425 | 1,406 | 1,413 | 1,440 | 1,393 | 1,449 | 1,456 | 1,456 | 1,443 | 1,460 | 1,433 | 1,407 | 1,368 | 1,373 | 1,297 | 1,240 | 1,211 | 1,211 | 1,100 | 1,023 | 990 | 966 | 931 |
| 構成比（%） | 4.1 | 4.1 | 4.2 | 4.1 | 4.2 | 4.3 | 4.1 | 4.3 | 4.4 | 4.4 | 4.4 | 4.6 | 4.5 | 4.5 | 4.4 | 4.5 | 4.3 | 4.2 | 4.1 | 4.1 | 3.8 | 3.6 | 3.5 | 3.5 | 3.4 |
| 30-34歳 | 1,645 | 1,556 | 1,492 | 1,539 | 1,493 | 1,460 | 1,464 | 1,474 | 1,426 | 1,450 | 1,464 | 1,415 | 1,449 | 1,432 | 1,397 | 1,377 | 1,411 | 1,430 | 1,429 | 1,423 | 1,419 | 1,388 | 1,333 | 1,237 | 1,169 |
| 構成比（%） | 4.8 | 4.5 | 4.4 | 4.5 | 4.4 | 4.3 | 4.4 | 4.4 | 4.3 | 4.4 | 4.5 | 4.4 | 4.6 | 4.6 | 4.5 | 4.5 | 4.7 | 4.8 | 4.8 | 4.8 | 4.9 | 4.8 | 4.7 | 4.5 | 4.3 |
| 35-39歳 | 2,166 | 2,099 | 1,979 | 1,896 | 1,790 | 1,708 | 1,636 | 1,570 | 1,572 | 1,532 | 1,487 | 1,478 | 1,482 | 1,453 | 1,443 | 1,430 | 1,391 | 1,422 | 1,453 | 1,451 | 1,466 | 1,468 | 1,451 | 1,439 | 1,387 |
| 構成比（%） | 6.3 | 6.1 | 5.8 | 5.6 | 5.3 | 5.1 | 4.9 | 4.7 | 4.8 | 4.7 | 4.6 | 4.6 | 4.7 | 4.6 | 4.7 | 4.7 | 4.6 | 4.8 | 4.9 | 4.9 | 5.0 | 5.1 | 5.1 | 5.2 | 5.1 |
| 40-44歳 | 2,559 | 2,461 | 2,419 | 2,277 | 2,291 | 2,196 | 2,117 | 1,991 | 1,915 | 1,804 | 1,715 | 1,636 | 1,553 | 1,580 | 1,521 | 1,483 | 1,464 | 1,459 | 1,444 | 1,433 | 1,457 | 1,421 | 1,444 | 1,459 | 1,443 |
| 構成比（%） | 7.4 | 7.2 | 7.1 | 6.7 | 6.8 | 6.5 | 6.3 | 6.0 | 5.8 | 5.5 | 5.3 | 5.1 | 4.9 | 5.0 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 4.9 | 5.0 | 5.0 | 5.1 | 5.3 | 5.3 |
| 45-49歳 | 2,368 | 2,634 | 2,682 | 2,673 | 2,543 | 2,513 | 2,414 | 2,393 | 2,248 | 2,264 | 2,157 | 2,092 | 1,961 | 1,892 | 1,762 | 1,679 | 1,614 | 1,535 | 1,589 | 1,561 | 1,504 | 1,478 | 1,492 | 1,427 | 1,386 |
| 構成比（%） | 6.8 | 7.7 | 7.8 | 7.8 | 7.5 | 7.4 | 7.2 | 7.2 | 6.8 | 6.9 | 6.6 | 6.5 | 6.2 | 6.0 | 5.7 | 5.5 | 5.4 | 5.2 | 5.4 | 5.3 | 5.2 | 5.2 | 5.3 | 5.1 | 5.1 |
| 50-54歳 | 2,221 | 1,983 | 1,956 | 2,061 | 2,173 | 2,350 | 2,643 | 2,672 | 2,650 | 2,526 | 2,489 | 2,400 | 2,386 | 2,217 | 2,238 | 2,142 | 2,070 | 1,979 | 1,912 | 1,838 | 1,737 | 1,673 | 1,585 | 1,601 | 1,545 |
| 構成比（%） | 6.4 | 5.8 | 5.7 | 6.0 | 6.4 | 7.0 | 7.9 | 8.0 | 8.0 | 7.7 | 7.7 | 7.5 | 7.5 | 7.1 | 7.3 | 7.0 | 6.9 | 6.6 | 6.5 | 6.3 | 6.0 | 5.8 | 5.6 | 5.8 | 5.7 |
| 55-59歳 | 2,697 | 2,596 | 2,459 | 2,353 | 2,286 | 2,164 | 1,943 | 1,924 | 2,041 | 2,176 | 2,338 | 2,601 | 2,636 | 2,629 | 2,499 | 2,444 | 2,351 | 2,338 | 2,195 | 2,229 | 2,177 | 2,137 | 2,027 | 1,933 | 1,820 |
| 構成比（%） | 7.8 | 7.6 | 7.2 | 6.9 | 6.7 | 6.4 | 5.8 | 5.8 | 6.2 | 6.6 | 7.2 | 8.1 | 8.3 | 8.4 | 8.1 | 8.0 | 7.8 | 7.9 | 7.4 | 7.6 | 7.5 | 7.4 | 7.2 | 7.0 | 6.7 |
| 60-64歳 | 3,023 | 2,954 | 2,966 | 2,834 | 2,780 | 2,629 | 2,548 | 2,423 | 2,307 | 2,240 | 2,138 | 1,929 | 1,904 | 2,018 | 2,121 | 2,290 | 2,551 | 2,598 | 2,599 | 2,513 | 2,464 | 2,351 | 2,327 | 2,222 | 2,211 |
| 構成比（%） | 8.7 | 8.6 | 8.7 | 8.3 | 8.2 | 7.8 | 7.6 | 7.3 | 7.0 | 6.8 | 6.6 | 6.0 | 6.0 | 6.4 | 6.9 | 7.5 | 8.5 | 8.7 | 8.8 | 8.5 | 8.5 | 8.2 | 8.2 | 8.0 | 8.1 |
| 65-69歳 | 2,815 | 2,870 | 2,827 | 2,920 | 2,872 | 2,888 | 2,829 | 2,862 | 2,739 | 2,692 | 2,536 | 2,469 | 2,337 | 2,216 | 2,160 | 2,068 | 1,852 | 1,844 | 1,962 | 2,049 | 2,196 | 2,445 | 2,562 | 2,541 | 2,419 |
| 構成比（%） | 8.1 | 8.4 | 8.3 | 8.6 | 8.5 | 8.6 | 8.4 | 8.6 | 8.3 | 8.2 | 7.8 | 7.7 | 7.4 | 7.1 | 7.0 | 6.8 | 6.2 | 6.2 | 6.6 | 7.0 | 7.5 | 8.5 | 9.1 | 9.1 | 8.9 |
| 70-74歳 | 1,915 | 2,067 | 2,232 | 2,371 | 2,464 | 2,608 | 2,672 | 2,648 | 2,719 | 2,681 | 2,711 | 2,642 | 2,677 | 2,564 | 2,512 | 2,368 | 2,314 | 2,205 | 2,093 | 2,072 | 2,014 | 1,821 | 1,725 | 1,811 | 1,919 |
| 構成比（%） | 5.5 | 6.0 | 6.5 | 7.0 | 7.3 | 7.7 | 8.0 | 7.9 | 8.2 | 8.2 | 8.3 | 8.2 | 8.4 | 8.2 | 8.1 | 7.8 | 7.7 | 7.4 | 7.1 | 7.0 | 6.9 | 6.3 | 6.1 | 6.5 | 7.1 |
| 75-79歳 | 1,348 | 1,418 | 1,437 | 1,504 | 1,638 | 1,659 | 1,790 | 1,956 | 2,098 | 2,199 | 2,324 | 2,387 | 2,372 | 2,410 | 2,380 | 2,428 | 2,355 | 2,399 | 2,354 | 2,321 | 2,234 | 2,167 | 2,082 | 1,951 | 1,884 |
| 構成比（%） | 3.9 | 4.1 | 4.2 | 4.4 | 4.8 | 4.9 | 5.3 | 5.9 | 6.4 | 6.7 | 7.2 | 7.4 | 7.5 | 7.7 | 7.7 | 8.0 | 7.8 | 8.1 | 7.9 | 7.9 | 7.7 | 7.6 | 7.4 | 7.0 | 6.9 |
| 80歳以上 | 1,603 | 1,645 | 1,748 | 1,795 | 1,845 | 1,949 | 2,071 | 2,156 | 2,254 | 2,389 | 2,517 | 2,690 | 2,876 | 3,064 | 3,201 | 3,362 | 3,525 | 3,615 | 3,784 | 3,801 | 3,946 | 4,089 | 4,200 | 4,276 | 4,288 |
| 構成比（%） | 4.6 | 4.8 | 5.1 | 5.3 | 5.4 | 5.8 | 6.2 | 6.5 | 6.8 | 7.3 | 7.7 | 8.4 | 9.1 | 9.8 | 10.4 | 11.0 | 11.7 | 12.1 | 12.8 | 12.9 | 13.6 | 14.3 | 14.8 | 15.4 | 15.8 |
人口増加都市
