土佐市
市高知 — 2025 — 基于住民基本台帐
总人口
25,646
-329 (-1.27%)
少年人口(0–14岁)
10.9%
2,785
劳动年龄人口(15–64岁)
52.0%
13,344
老龄化率
37.1%
9,517
人口趋势 (1995–2025)
* 2012年以前的数据仅包含日本居民(外国居民于2012年7月被纳入住民基本台帐)
男女别 (2025)
| 类别 | 合计 | 男性 | 女性 |
|---|---|---|---|
| 合计 | 25,646 | 12,481 | 13,165 |
| 少年(0–14岁) | 2,785 | 1,435 | 1,350 |
| 劳动年龄(15–64岁) | 13,344 | 6,989 | 6,355 |
| 老年(65岁以上) | 9,517 | 4,057 | 5,460 |
年度趋势
| 年份 | 总人口 | 0–14岁 | 15–64岁 | 65岁以上 | 老龄化率 |
|---|---|---|---|---|---|
| 2025 | 25,646 | 2,785 | 13,344 | 9,517 | |
| 2024 | 25,975 | 2,837 | 13,546 | 9,592 | |
| 2023 | 26,334 | 2,903 | 13,726 | 9,705 | |
| 2022 | 26,497 | 2,880 | 13,839 | 9,778 | |
| 2021 | 26,708 | 2,896 | 14,037 | 9,775 | |
| 2020 | 26,948 | 2,893 | 14,310 | 9,745 | |
| 2019 | 27,158 | 2,915 | 14,469 | 9,774 | |
| 2018 | 27,492 | 2,973 | 14,733 | 9,786 | |
| 2017 | 27,803 | 3,042 | 15,032 | 9,729 | |
| 2016 | 28,063 | 3,128 | 15,311 | 9,624 | |
| 2015 | 28,331 | 3,184 | 15,709 | 9,438 | |
| 2014 | 28,604 | 3,278 | 16,153 | 9,173 | |
| 2013 | 28,570 | 3,297 | 16,327 | 8,946 | |
| 2012 | 28,807 | 3,366 | 16,689 | 8,752 | |
| 2011 | 28,982 | 3,393 | 17,009 | 8,580 | |
| 2010 | 29,153 | 3,411 | 17,172 | 8,570 | |
| 2009 | 29,426 | 3,474 | 17,506 | 8,446 | |
| 2008 | 29,669 | 3,506 | 17,863 | 8,300 | |
| 2007 | 29,921 | 3,526 | 18,219 | 8,176 | |
| 2006 | 30,210 | 3,580 | 18,611 | 8,019 | |
| 2005 | 30,467 | 3,636 | 18,910 | 7,921 | |
| 2004 | 30,648 | 3,669 | 19,087 | 7,892 | |
| 2003 | 30,766 | 3,743 | 19,244 | 7,779 | |
| 2002 | 30,937 | 3,816 | 19,404 | 7,717 | |
| 2001 | 31,034 | 3,841 | 19,546 | 7,647 | |
| 2000 | 31,166 | 3,934 | 19,707 | 7,525 | |
| 1999 | 31,303 | 4,081 | 19,787 | 7,435 | |
| 1998 | 31,451 | 4,222 | 19,883 | 7,346 | |
| 1997 | 31,615 | 4,369 | 20,118 | 7,128 | |
| 1996 | 31,714 | 4,527 | 20,219 | 6,968 | |
| 1995 | 31,754 | 4,649 | 20,334 | 6,771 | |