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苫小牧市

北海道 — 2025 — 基於住民基本台帳

總人口

165,590

-1,256 (-0.75%)

少年人口(0–14歲)

11.0%

18,268

勞動年齡人口(15–64歲)

58.2%

96,370

老齡化率

30.8%

50,952

人口趨勢 (1995–2025)

* 2012年以前的資料僅包含日本居民(外國居民於2012年7月被納入住民基本台帳)

男女別 (2025)

類別 合計 男性 女性
合計 165,590 81,259 84,331
少年(0–14歲) 18,268 9,410 8,858
勞動年齡(15–64歲) 96,370 49,817 46,553
老年(65歲以上) 50,952 22,032 28,920

年度趨勢

年份 總人口 0–14歲 15–64歲 65歲以上 老齡化率
2025 165,590 18,268 96,370 50,952
30.8%
2024 166,846 19,031 97,016 50,799
30.4%
2023 168,299 19,675 97,990 50,634
30.1%
2022 169,528 20,244 98,746 50,538
29.8%
2021 170,205 20,738 99,494 49,973
29.4%
2020 171,242 21,249 100,628 49,365
28.8%
2019 171,811 21,731 101,477 48,603
28.3%
2018 172,373 22,108 102,855 47,410
27.5%
2017 173,135 22,476 104,650 46,009
26.6%
2016 173,794 22,870 106,462 44,462
25.6%
2015 174,064 23,039 108,200 42,825
24.6%
2014 174,469 23,217 110,457 40,795
23.4%
2013 173,912 23,217 111,112 39,583
22.8%
2012 173,761 23,443 112,521 37,797
21.8%
2011 173,800 23,653 113,614 36,533
21.0%
2010 173,812 23,820 114,220 35,772
20.6%
2009 173,572 23,881 114,903 34,788
20.0%
2008 173,502 24,022 116,045 33,435
19.3%
2007 173,322 24,157 116,775 32,390
18.7%
2006 173,216 24,359 117,716 31,141
18.0%
2005 172,525 24,462 118,066 29,997
17.4%
2004 172,059 24,616 118,503 28,940
16.8%
2003 172,022 25,030 119,096 27,896
16.2%
2002 172,192 25,602 119,768 26,822
15.6%
2001 172,201 26,142 120,325 25,734
14.9%
2000 172,009 26,774 120,794 24,441
14.2%
1999 172,083 27,483 121,198 23,402
13.6%
1998 171,258 28,155 120,656 22,447
13.1%
1997 170,602 28,782 120,514 21,306
12.5%
1996 169,742 29,419 120,097 20,226
11.9%
1995 168,201 29,993 119,096 19,112
11.4%