新潟県新発田市| 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 | 5,185 | 5,150 | 4,970 | 4,821 | 4,730 | 4,653 | 4,550 | 4,503 | 4,432 | 4,301 | 4,198 | 4,084 | 3,996 | 3,863 | 3,832 | 3,801 | 3,846 | 3,824 | 3,833 | 3,834 | 3,865 | 3,786 | 3,734 | 3,617 | 3,497 |
| 構成比（%） | 4.8 | 4.8 | 4.6 | 4.5 | 4.4 | 4.3 | 4.3 | 4.2 | 4.2 | 4.0 | 4.0 | 3.9 | 3.8 | 3.7 | 3.7 | 3.7 | 3.7 | 3.7 | 3.8 | 3.8 | 3.8 | 3.8 | 3.7 | 3.7 | 3.6 |
| 5-9歳 | 6,244 | 6,058 | 5,938 | 5,776 | 5,647 | 5,437 | 5,290 | 5,068 | 4,938 | 4,817 | 4,726 | 4,660 | 4,585 | 4,517 | 4,347 | 4,219 | 4,077 | 4,029 | 3,960 | 3,989 | 3,945 | 4,011 | 3,993 | 4,032 | 3,980 |
| 構成比（%） | 5.8 | 5.6 | 5.5 | 5.4 | 5.3 | 5.1 | 4.9 | 4.7 | 4.6 | 4.5 | 4.5 | 4.4 | 4.4 | 4.3 | 4.2 | 4.1 | 4.0 | 3.9 | 3.9 | 3.9 | 3.9 | 4.0 | 4.0 | 4.1 | 4.1 |
| 10-14歳 | 6,984 | 6,899 | 6,778 | 6,665 | 6,517 | 6,405 | 6,196 | 6,019 | 5,829 | 5,676 | 5,449 | 5,318 | 5,118 | 4,956 | 4,849 | 4,727 | 4,696 | 4,636 | 4,579 | 4,426 | 4,327 | 4,165 | 4,082 | 4,010 | 4,060 |
| 構成比（%） | 6.5 | 6.4 | 6.3 | 6.2 | 6.1 | 6.0 | 5.8 | 5.6 | 5.5 | 5.3 | 5.1 | 5.0 | 4.9 | 4.8 | 4.7 | 4.6 | 4.6 | 4.5 | 4.5 | 4.4 | 4.3 | 4.2 | 4.1 | 4.1 | 4.1 |
| 15-19歳 | 7,148 | 7,067 | 7,033 | 6,990 | 6,807 | 6,701 | 6,700 | 6,573 | 6,496 | 6,410 | 6,300 | 6,102 | 5,934 | 5,710 | 5,557 | 5,357 | 5,240 | 5,036 | 4,897 | 4,895 | 4,767 | 4,702 | 4,690 | 4,592 | 4,428 |
| 構成比（%） | 6.7 | 6.6 | 6.5 | 6.5 | 6.3 | 6.2 | 6.3 | 6.2 | 6.1 | 6.0 | 5.9 | 5.8 | 5.7 | 5.5 | 5.4 | 5.2 | 5.1 | 4.9 | 4.8 | 4.8 | 4.7 | 4.7 | 4.7 | 4.6 | 4.5 |
| 20-24歳 | 6,237 | 6,415 | 6,509 | 6,490 | 6,407 | 6,265 | 6,163 | 6,156 | 6,153 | 6,057 | 6,023 | 5,983 | 5,762 | 5,612 | 5,464 | 5,511 | 5,406 | 5,245 | 5,111 | 5,102 | 4,963 | 4,830 | 4,692 | 4,472 | 4,345 |
| 構成比（%） | 5.8 | 6.0 | 6.0 | 6.0 | 6.0 | 5.8 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.7 | 5.5 | 5.4 | 5.3 | 5.4 | 5.3 | 5.1 | 5.0 | 5.0 | 4.9 | 4.8 | 4.7 | 4.5 | 4.4 |
| 25-29歳 | 5,668 | 5,808 | 5,980 | 6,100 | 6,167 | 6,331 | 6,351 | 6,416 | 6,381 | 6,284 | 6,161 | 6,061 | 6,004 | 5,850 | 5,707 | 5,503 | 5,434 | 5,346 | 5,316 | 5,254 | 5,231 | 5,058 | 4,878 | 4,716 | 4,516 |
| 構成比（%） | 5.3 | 5.4 | 5.6 | 5.7 | 5.7 | 5.9 | 5.9 | 6.0 | 6.0 | 5.9 | 5.8 | 5.7 | 5.7 | 5.6 | 5.5 | 5.3 | 5.3 | 5.2 | 5.2 | 5.2 | 5.2 | 5.0 | 4.9 | 4.8 | 4.6 |
| 30-34歳 | 6,004 | 5,927 | 5,863 | 5,920 | 6,056 | 5,969 | 5,983 | 6,132 | 6,123 | 6,180 | 6,343 | 6,379 | 6,388 | 6,343 | 6,227 | 6,035 | 5,880 | 5,737 | 5,727 | 5,642 | 5,494 | 5,446 | 5,396 | 5,290 | 5,175 |
| 構成比（%） | 5.6 | 5.5 | 5.4 | 5.5 | 5.6 | 5.6 | 5.6 | 5.7 | 5.7 | 5.8 | 6.0 | 6.0 | 6.1 | 6.1 | 6.0 | 5.9 | 5.7 | 5.6 | 5.6 | 5.6 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 |
| 35-39歳 | 6,967 | 6,840 | 6,620 | 6,537 | 6,289 | 6,252 | 6,147 | 6,018 | 5,982 | 6,058 | 5,899 | 6,006 | 6,138 | 6,134 | 6,134 | 6,305 | 6,338 | 6,366 | 6,383 | 6,345 | 6,214 | 6,023 | 5,858 | 5,862 | 5,715 |
| 構成比（%） | 6.5 | 6.4 | 6.2 | 6.1 | 5.9 | 5.8 | 5.7 | 5.6 | 5.6 | 5.7 | 5.6 | 5.7 | 5.8 | 5.9 | 5.9 | 6.1 | 6.2 | 6.2 | 6.3 | 6.2 | 6.2 | 6.0 | 5.9 | 5.9 | 5.8 |
| 40-44歳 | 8,405 | 7,943 | 7,673 | 7,319 | 7,247 | 7,096 | 6,941 | 6,631 | 6,566 | 6,316 | 6,255 | 6,125 | 6,017 | 5,964 | 6,031 | 5,867 | 5,963 | 6,095 | 6,178 | 6,221 | 6,397 | 6,439 | 6,512 | 6,468 | 6,355 |
| 構成比（%） | 7.9 | 7.4 | 7.1 | 6.8 | 6.7 | 6.6 | 6.5 | 6.2 | 6.2 | 5.9 | 5.9 | 5.8 | 5.7 | 5.7 | 5.8 | 5.7 | 5.8 | 6.0 | 6.1 | 6.1 | 6.3 | 6.4 | 6.5 | 6.5 | 6.5 |
| 45-49歳 | 8,332 | 9,238 | 9,448 | 9,253 | 8,849 | 8,403 | 7,902 | 7,640 | 7,328 | 7,259 | 7,109 | 6,913 | 6,621 | 6,534 | 6,236 | 6,204 | 6,076 | 6,001 | 5,977 | 6,051 | 5,971 | 5,875 | 6,203 | 6,171 | 6,230 |
| 構成比（%） | 7.8 | 8.6 | 8.8 | 8.6 | 8.2 | 7.8 | 7.4 | 7.2 | 6.9 | 6.8 | 6.7 | 6.6 | 6.3 | 6.3 | 6.0 | 6.0 | 5.9 | 5.9 | 5.9 | 6.0 | 5.9 | 5.9 | 6.2 | 6.2 | 6.4 |
| 50-54歳 | 6,465 | 6,148 | 6,226 | 6,827 | 7,415 | 8,207 | 9,123 | 9,300 | 9,130 | 8,764 | 8,278 | 7,804 | 7,570 | 7,260 | 7,163 | 7,003 | 6,843 | 6,562 | 6,475 | 6,303 | 6,233 | 6,244 | 5,961 | 5,972 | 6,023 |
| 構成比（%） | 6.0 | 5.7 | 5.8 | 6.3 | 6.9 | 7.6 | 8.5 | 8.7 | 8.6 | 8.2 | 7.8 | 7.4 | 7.2 | 7.0 | 6.9 | 6.8 | 6.7 | 6.4 | 6.4 | 6.2 | 6.2 | 6.2 | 6.0 | 6.0 | 6.1 |
| 55-59歳 | 6,821 | 6,612 | 6,663 | 6,384 | 6,434 | 6,359 | 5,995 | 6,088 | 6,731 | 7,306 | 8,075 | 8,958 | 9,135 | 8,953 | 8,576 | 8,130 | 7,666 | 7,456 | 7,164 | 7,141 | 7,019 | 6,832 | 6,562 | 6,401 | 6,222 |
| 構成比（%） | 6.4 | 6.2 | 6.2 | 5.9 | 6.0 | 5.9 | 5.6 | 5.7 | 6.3 | 6.9 | 7.6 | 8.5 | 8.7 | 8.6 | 8.3 | 7.9 | 7.5 | 7.3 | 7.0 | 7.0 | 6.9 | 6.8 | 6.6 | 6.5 | 6.3 |
| 60-64歳 | 7,391 | 7,306 | 7,256 | 7,078 | 6,861 | 6,676 | 6,463 | 6,505 | 6,255 | 6,295 | 6,222 | 5,891 | 5,979 | 6,566 | 7,155 | 7,906 | 8,808 | 8,970 | 8,797 | 8,532 | 8,045 | 7,665 | 7,404 | 7,164 | 7,000 |
| 構成比（%） | 6.9 | 6.8 | 6.7 | 6.6 | 6.4 | 6.2 | 6.0 | 6.1 | 5.9 | 5.9 | 5.9 | 5.6 | 5.7 | 6.3 | 6.9 | 7.7 | 8.6 | 8.8 | 8.6 | 8.4 | 8.0 | 7.6 | 7.4 | 7.2 | 7.1 |
| 65-69歳 | 6,962 | 7,225 | 7,224 | 7,296 | 7,168 | 7,075 | 6,974 | 6,902 | 6,763 | 6,607 | 6,391 | 6,212 | 6,272 | 6,039 | 6,098 | 6,042 | 5,708 | 5,821 | 6,388 | 6,775 | 7,439 | 8,259 | 8,659 | 8,505 | 8,240 |
| 構成比（%） | 6.5 | 6.7 | 6.7 | 6.8 | 6.7 | 6.6 | 6.5 | 6.5 | 6.3 | 6.2 | 6.0 | 5.9 | 6.0 | 5.8 | 5.9 | 5.9 | 5.6 | 5.7 | 6.3 | 6.7 | 7.4 | 8.2 | 8.7 | 8.6 | 8.4 |
| 70-74歳 | 4,863 | 5,101 | 5,429 | 5,864 | 6,203 | 6,473 | 6,719 | 6,766 | 6,796 | 6,703 | 6,613 | 6,523 | 6,457 | 6,321 | 6,213 | 6,004 | 5,847 | 5,916 | 5,721 | 5,744 | 5,785 | 5,447 | 5,361 | 5,855 | 6,431 |
| 構成比（%） | 4.5 | 4.7 | 5.0 | 5.4 | 5.8 | 6.0 | 6.3 | 6.3 | 6.4 | 6.3 | 6.2 | 6.2 | 6.2 | 6.1 | 6.0 | 5.8 | 5.7 | 5.8 | 5.6 | 5.7 | 5.7 | 5.4 | 5.4 | 5.9 | 6.6 |
| 75-79歳 | 3,406 | 3,546 | 3,697 | 3,841 | 4,030 | 4,247 | 4,447 | 4,751 | 5,188 | 5,463 | 5,728 | 5,941 | 6,023 | 6,081 | 5,996 | 5,961 | 5,886 | 5,835 | 5,704 | 5,658 | 5,464 | 5,396 | 5,370 | 5,260 | 5,213 |
| 構成比（%） | 3.2 | 3.3 | 3.4 | 3.6 | 3.8 | 4.0 | 4.2 | 4.4 | 4.9 | 5.1 | 5.4 | 5.6 | 5.7 | 5.8 | 5.8 | 5.8 | 5.7 | 5.7 | 5.6 | 5.6 | 5.4 | 5.4 | 5.4 | 5.3 | 5.3 |
| 80歳以上 | 3,987 | 4,138 | 4,296 | 4,466 | 4,605 | 4,795 | 5,092 | 5,307 | 5,557 | 5,831 | 6,142 | 6,539 | 6,988 | 7,513 | 7,968 | 8,419 | 8,872 | 9,137 | 9,557 | 9,659 | 9,878 | 10,136 | 10,345 | 10,525 | 10,567 |
| 構成比（%） | 3.7 | 3.9 | 4.0 | 4.1 | 4.3 | 4.5 | 4.8 | 5.0 | 5.2 | 5.5 | 5.8 | 6.2 | 6.7 | 7.2 | 7.7 | 8.2 | 8.6 | 9.0 | 9.4 | 9.5 | 9.8 | 10.1 | 10.4 | 10.6 | 10.8 |
人口増加都市
