栃木県那須郡那珂川町| 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 | 1,059 | 1,024 | 935 | 944 | 862 | 830 | 831 | 832 | 777 | 749 | 684 | 642 | 580 | 542 | 558 | 548 | 507 | 522 | 515 | 488 | 459 | 459 | 409 | 393 | 367 |
| 構成比（%） | 4.7 | 4.6 | 4.2 | 4.3 | 4.0 | 3.8 | 3.9 | 3.9 | 3.7 | 3.6 | 3.3 | 3.2 | 2.9 | 2.7 | 2.9 | 2.8 | 2.7 | 2.8 | 2.8 | 2.7 | 2.6 | 2.6 | 2.4 | 2.3 | 2.2 |
| 5-9歳 | 1,366 | 1,276 | 1,222 | 1,134 | 1,093 | 1,068 | 1,054 | 971 | 974 | 887 | 859 | 827 | 814 | 774 | 738 | 697 | 633 | 584 | 553 | 548 | 562 | 524 | 525 | 519 | 475 |
| 構成比（%） | 6.1 | 5.7 | 5.6 | 5.2 | 5.0 | 4.9 | 4.9 | 4.6 | 4.6 | 4.3 | 4.2 | 4.1 | 4.1 | 3.9 | 3.8 | 3.6 | 3.3 | 3.1 | 3.0 | 3.0 | 3.1 | 3.0 | 3.1 | 3.1 | 2.9 |
| 10-14歳 | 1,551 | 1,545 | 1,517 | 1,501 | 1,447 | 1,369 | 1,284 | 1,229 | 1,134 | 1,087 | 1,052 | 1,031 | 961 | 970 | 893 | 852 | 830 | 832 | 776 | 753 | 687 | 654 | 590 | 553 | 545 |
| 構成比（%） | 7.0 | 7.0 | 6.9 | 6.8 | 6.6 | 6.3 | 6.0 | 5.8 | 5.4 | 5.2 | 5.1 | 5.1 | 4.8 | 4.9 | 4.6 | 4.4 | 4.4 | 4.4 | 4.2 | 4.1 | 3.8 | 3.7 | 3.4 | 3.3 | 3.3 |
| 15-19歳 | 1,440 | 1,471 | 1,474 | 1,432 | 1,413 | 1,417 | 1,425 | 1,402 | 1,387 | 1,337 | 1,272 | 1,222 | 1,156 | 1,055 | 1,030 | 1,021 | 994 | 923 | 928 | 868 | 822 | 801 | 778 | 718 | 696 |
| 構成比（%） | 6.5 | 6.6 | 6.7 | 6.5 | 6.5 | 6.5 | 6.6 | 6.6 | 6.6 | 6.4 | 6.2 | 6.0 | 5.8 | 5.3 | 5.3 | 5.3 | 5.2 | 4.9 | 5.0 | 4.7 | 4.6 | 4.5 | 4.5 | 4.3 | 4.2 |
| 20-24歳 | 1,176 | 1,122 | 1,089 | 1,104 | 1,138 | 1,127 | 1,181 | 1,182 | 1,164 | 1,146 | 1,133 | 1,132 | 1,122 | 1,091 | 1,069 | 993 | 955 | 926 | 852 | 865 | 813 | 779 | 719 | 742 | 657 |
| 構成比（%） | 5.3 | 5.1 | 4.9 | 5.0 | 5.2 | 5.2 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.6 | 5.6 | 5.5 | 5.5 | 5.1 | 5.0 | 4.9 | 4.6 | 4.7 | 4.5 | 4.4 | 4.2 | 4.4 | 4.0 |
| 25-29歳 | 1,033 | 1,040 | 1,082 | 1,113 | 1,102 | 1,142 | 1,059 | 1,041 | 1,047 | 1,043 | 1,037 | 1,053 | 1,014 | 995 | 936 | 931 | 902 | 925 | 914 | 879 | 827 | 751 | 705 | 624 | 602 |
| 構成比（%） | 4.6 | 4.7 | 4.9 | 5.1 | 5.1 | 5.3 | 4.9 | 4.9 | 5.0 | 5.0 | 5.0 | 5.2 | 5.1 | 5.0 | 4.8 | 4.8 | 4.7 | 4.9 | 4.9 | 4.8 | 4.6 | 4.3 | 4.1 | 3.7 | 3.7 |
| 30-34歳 | 1,165 | 1,116 | 1,065 | 1,035 | 997 | 960 | 1,000 | 1,037 | 1,056 | 1,030 | 1,036 | 958 | 926 | 941 | 948 | 939 | 945 | 926 | 881 | 860 | 853 | 846 | 826 | 800 | 762 |
| 構成比（%） | 5.2 | 5.0 | 4.8 | 4.7 | 4.6 | 4.4 | 4.6 | 4.9 | 5.0 | 5.0 | 5.0 | 4.7 | 4.6 | 4.8 | 4.8 | 4.9 | 5.0 | 4.9 | 4.8 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 | 4.6 |
| 35-39歳 | 1,521 | 1,465 | 1,371 | 1,259 | 1,216 | 1,186 | 1,122 | 1,030 | 991 | 966 | 936 | 980 | 1,003 | 1,003 | 1,003 | 1,014 | 946 | 926 | 929 | 936 | 888 | 869 | 837 | 825 | 777 |
| 構成比（%） | 6.8 | 6.6 | 6.2 | 5.7 | 5.6 | 5.5 | 5.2 | 4.8 | 4.7 | 4.6 | 4.6 | 4.8 | 5.0 | 5.1 | 5.1 | 5.2 | 5.0 | 4.9 | 5.0 | 5.1 | 4.9 | 4.9 | 4.9 | 4.9 | 4.7 |
| 40-44歳 | 1,747 | 1,701 | 1,660 | 1,635 | 1,575 | 1,525 | 1,474 | 1,363 | 1,254 | 1,197 | 1,157 | 1,110 | 1,047 | 993 | 977 | 951 | 979 | 994 | 1,044 | 1,023 | 1,011 | 976 | 922 | 903 | 884 |
| 構成比（%） | 7.8 | 7.7 | 7.5 | 7.4 | 7.2 | 7.0 | 6.8 | 6.4 | 5.9 | 5.8 | 5.6 | 5.4 | 5.2 | 5.0 | 5.0 | 4.9 | 5.1 | 5.3 | 5.6 | 5.6 | 5.6 | 5.5 | 5.4 | 5.4 | 5.4 |
| 45-49歳 | 1,602 | 1,817 | 1,921 | 1,884 | 1,845 | 1,741 | 1,704 | 1,657 | 1,621 | 1,554 | 1,516 | 1,444 | 1,343 | 1,231 | 1,181 | 1,158 | 1,102 | 1,038 | 1,011 | 1,028 | 972 | 952 | 998 | 998 | 989 |
| 構成比（%） | 7.2 | 8.2 | 8.7 | 8.6 | 8.5 | 8.0 | 7.9 | 7.8 | 7.7 | 7.5 | 7.4 | 7.1 | 6.7 | 6.2 | 6.0 | 6.0 | 5.8 | 5.5 | 5.5 | 5.6 | 5.4 | 5.4 | 5.8 | 5.9 | 6.0 |
| 50-54歳 | 1,110 | 1,038 | 1,049 | 1,215 | 1,372 | 1,595 | 1,797 | 1,895 | 1,857 | 1,814 | 1,720 | 1,677 | 1,626 | 1,606 | 1,540 | 1,496 | 1,429 | 1,337 | 1,226 | 1,184 | 1,133 | 1,090 | 1,029 | 974 | 978 |
| 構成比（%） | 5.0 | 4.7 | 4.8 | 5.5 | 6.3 | 7.4 | 8.3 | 8.9 | 8.8 | 8.7 | 8.4 | 8.2 | 8.1 | 8.1 | 7.9 | 7.7 | 7.5 | 7.1 | 6.6 | 6.5 | 6.3 | 6.2 | 6.0 | 5.8 | 5.9 |
| 55-59歳 | 1,263 | 1,177 | 1,143 | 1,123 | 1,126 | 1,090 | 1,018 | 1,063 | 1,226 | 1,367 | 1,584 | 1,787 | 1,895 | 1,845 | 1,780 | 1,691 | 1,661 | 1,604 | 1,571 | 1,537 | 1,509 | 1,431 | 1,338 | 1,240 | 1,150 |
| 構成比（%） | 5.7 | 5.3 | 5.2 | 5.1 | 5.2 | 5.0 | 4.7 | 5.0 | 5.8 | 6.6 | 7.7 | 8.8 | 9.5 | 9.3 | 9.1 | 8.7 | 8.7 | 8.5 | 8.5 | 8.4 | 8.4 | 8.1 | 7.8 | 7.4 | 7.0 |
| 60-64歳 | 1,590 | 1,519 | 1,472 | 1,390 | 1,311 | 1,243 | 1,159 | 1,120 | 1,112 | 1,116 | 1,085 | 1,018 | 1,039 | 1,195 | 1,357 | 1,565 | 1,759 | 1,859 | 1,800 | 1,753 | 1,631 | 1,614 | 1,568 | 1,534 | 1,503 |
| 構成比（%） | 7.1 | 6.8 | 6.7 | 6.3 | 6.0 | 5.7 | 5.4 | 5.3 | 5.3 | 5.4 | 5.3 | 5.0 | 5.2 | 6.0 | 6.9 | 8.1 | 9.2 | 9.9 | 9.7 | 9.6 | 9.1 | 9.2 | 9.1 | 9.1 | 9.1 |
| 65-69歳 | 1,660 | 1,703 | 1,643 | 1,620 | 1,559 | 1,522 | 1,469 | 1,417 | 1,323 | 1,243 | 1,168 | 1,089 | 1,086 | 1,077 | 1,081 | 1,061 | 999 | 1,008 | 1,153 | 1,250 | 1,463 | 1,632 | 1,757 | 1,763 | 1,700 |
| 構成比（%） | 7.4 | 7.7 | 7.5 | 7.4 | 7.2 | 7.0 | 6.8 | 6.6 | 6.3 | 6.0 | 5.7 | 5.3 | 5.4 | 5.4 | 5.5 | 5.5 | 5.2 | 5.4 | 6.2 | 6.8 | 8.2 | 9.3 | 10.2 | 10.5 | 10.3 |
| 70-74歳 | 1,248 | 1,329 | 1,421 | 1,496 | 1,520 | 1,541 | 1,573 | 1,525 | 1,508 | 1,456 | 1,433 | 1,379 | 1,325 | 1,239 | 1,169 | 1,103 | 1,039 | 1,028 | 1,018 | 1,015 | 995 | 947 | 946 | 1,021 | 1,173 |
| 構成比（%） | 5.6 | 6.0 | 6.5 | 6.8 | 7.0 | 7.1 | 7.3 | 7.2 | 7.1 | 7.0 | 7.0 | 6.8 | 6.6 | 6.3 | 6.0 | 5.7 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.4 | 5.5 | 6.1 | 7.1 |
| 75-79歳 | 842 | 845 | 872 | 955 | 1,052 | 1,094 | 1,162 | 1,251 | 1,304 | 1,339 | 1,343 | 1,388 | 1,347 | 1,339 | 1,308 | 1,290 | 1,244 | 1,197 | 1,126 | 1,083 | 1,021 | 940 | 923 | 918 | 905 |
| 構成比（%） | 3.8 | 3.8 | 4.0 | 4.3 | 4.8 | 5.1 | 5.4 | 5.9 | 6.2 | 6.4 | 6.5 | 6.8 | 6.7 | 6.8 | 6.7 | 6.7 | 6.5 | 6.4 | 6.1 | 5.9 | 5.7 | 5.3 | 5.4 | 5.5 | 5.5 |
| 80歳以上 | 937 | 1,020 | 1,076 | 1,126 | 1,140 | 1,195 | 1,249 | 1,311 | 1,384 | 1,476 | 1,550 | 1,631 | 1,755 | 1,871 | 1,993 | 2,034 | 2,129 | 2,150 | 2,222 | 2,270 | 2,301 | 2,340 | 2,325 | 2,292 | 2,276 |
| 構成比（%） | 4.2 | 4.6 | 4.9 | 5.1 | 5.2 | 5.5 | 5.8 | 6.1 | 6.6 | 7.1 | 7.5 | 8.0 | 8.8 | 9.5 | 10.2 | 10.5 | 11.2 | 11.4 | 12.0 | 12.4 | 12.8 | 13.3 | 13.5 | 13.6 | 13.8 |
人口増加都市
