岩国市
市山口 — 2025 — 基於住民基本台帳
總人口
124,568
-2,244 (-1.77%)
少年人口(0–14歲)
10.6%
13,256
勞動年齡人口(15–64歲)
52.8%
65,771
老齡化率
36.6%
45,541
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 | 124,568 | 59,376 | 65,192 |
| 少年(0–14歲) | 13,256 | 6,815 | 6,441 |
| 勞動年齡(15–64歲) | 65,771 | 33,013 | 32,758 |
| 老年(65歲以上) | 45,541 | 19,548 | 25,993 |
年度趨勢
| 年份 | 總人口 | 0–14歲 | 15–64歲 | 65歲以上 | 老齡化率 |
|---|---|---|---|---|---|
| 2025 | 124,568 | 13,256 | 65,771 | 45,541 | |
| 2024 | 126,812 | 13,654 | 67,152 | 46,006 | |
| 2023 | 128,609 | 14,175 | 68,086 | 46,348 | |
| 2022 | 130,340 | 14,595 | 69,069 | 46,676 | |
| 2021 | 132,187 | 15,004 | 70,376 | 46,807 | |
| 2020 | 133,626 | 15,408 | 71,438 | 46,780 | |
| 2019 | 135,342 | 15,753 | 72,730 | 46,859 | |
| 2018 | 136,748 | 16,080 | 74,073 | 46,595 | |
| 2017 | 138,394 | 16,431 | 75,486 | 46,477 | |
| 2016 | 139,986 | 16,905 | 77,075 | 46,006 | |
| 2015 | 141,651 | 17,322 | 78,977 | 45,352 | |
| 2014 | 143,258 | 17,821 | 81,230 | 44,207 | |
| 2013 | 144,124 | 18,143 | 82,499 | 43,482 | |
| 2012 | 143,801 | 18,343 | 83,199 | 42,259 | |
| 2011 | 145,250 | 18,780 | 84,767 | 41,703 | |
| 2010 | 146,524 | 19,036 | 85,740 | 41,748 | |
| 2009 | 147,571 | 19,373 | 86,963 | 41,235 | |
| 2008 | 148,800 | 19,755 | 88,400 | 40,645 | |
| 2007 | 150,260 | 20,085 | 89,982 | 40,193 | |
| 2006 | 151,502 | 20,423 | 91,617 | 39,462 | |
| 2005 | 105,124 | 14,858 | 65,791 | 24,475 | |
| 2004 | 105,644 | 15,034 | 66,590 | 24,020 | |
| 2003 | 106,142 | 15,338 | 67,129 | 23,675 | |
| 2002 | 106,451 | 15,546 | 68,129 | 22,776 | |
| 2001 | 106,946 | 15,796 | 69,047 | 22,103 | |
| 2000 | 107,369 | 16,002 | 69,889 | 21,478 | |
| 1999 | 107,879 | 16,270 | 70,811 | 20,798 | |
| 1998 | 108,205 | 16,542 | 71,558 | 20,105 | |
| 1997 | 108,500 | 16,918 | 72,300 | 19,282 | |
| 1996 | 108,757 | 17,172 | 73,052 | 18,533 | |
| 1995 | 109,279 | 17,635 | 73,880 | 17,764 | |