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市原市

千葉 — 2025 — 基於住民基本台帳

總人口

266,861

-1,656 (-0.62%)

少年人口(0–14歲)

10.2%

27,294

勞動年齡人口(15–64歲)

58.9%

157,061

老齡化率

30.9%

82,506

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 266,861 137,547 129,314
少年(0–14歲) 27,294 14,034 13,260
勞動年齡(15–64歲) 157,061 84,889 72,172
老年(65歲以上) 82,506 38,624 43,882

年度趨勢

年份 總人口 0–14歲 15–64歲 65歲以上 老齡化率
2025 266,861 27,294 157,061 82,506
30.9%
2024 268,517 28,318 157,777 82,422
30.7%
2023 270,085 29,200 158,736 82,149
30.4%
2022 271,740 29,985 159,929 81,824
30.1%
2021 273,771 30,921 161,932 80,916
29.6%
2020 275,385 31,610 164,069 79,704
28.9%
2019 276,739 32,336 165,936 78,465
28.4%
2018 277,707 32,927 168,029 76,748
27.6%
2017 279,093 33,586 170,707 74,798
26.8%
2016 279,697 33,966 173,069 72,660
26.0%
2015 280,340 34,511 175,574 70,253
25.1%
2014 281,043 34,974 178,912 67,155
23.9%
2013 281,642 35,362 181,367 64,911
23.0%
2012 278,276 35,538 181,446 61,292
22.0%
2011 278,841 36,020 183,890 58,931
21.1%
2010 279,629 36,574 185,319 57,736
20.6%
2009 279,753 37,165 186,960 55,628
19.9%
2008 279,957 37,711 189,294 52,952
18.9%
2007 279,935 38,232 191,580 50,123
17.9%
2006 280,178 38,777 193,950 47,451
16.9%
2005 280,238 39,438 195,703 45,097
16.1%
2004 280,579 39,913 197,582 43,084
15.4%
2003 280,501 40,618 198,731 41,152
14.7%
2002 280,313 41,269 199,969 39,075
13.9%
2001 279,749 41,860 200,633 37,256
13.3%
2000 279,405 42,695 201,445 35,265
12.6%
1999 279,713 43,897 202,248 33,568
12.0%
1998 279,409 44,924 202,361 32,124
11.5%
1997 278,424 45,956 201,962 30,506
11.0%
1996 277,469 47,085 201,406 28,978
10.4%
1995 276,215 48,040 200,648 27,527
10.0%