久慈市
市岩手 — 2025 — 基于住民基本台帐
总人口
31,216
-784 (-2.45%)
少年人口(0–14岁)
9.5%
2,961
劳动年龄人口(15–64岁)
54.0%
16,851
老龄化率
36.5%
11,404
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 | 31,216 | 15,085 | 16,131 |
| 少年(0–14岁) | 2,961 | 1,545 | 1,416 |
| 劳动年龄(15–64岁) | 16,851 | 8,624 | 8,227 |
| 老年(65岁以上) | 11,404 | 4,916 | 6,488 |
年度趋势
| 年份 | 总人口 | 0–14岁 | 15–64岁 | 65岁以上 | 老龄化率 |
|---|---|---|---|---|---|
| 2025 | 31,216 | 2,961 | 16,851 | 11,404 | |
| 2024 | 32,000 | 3,183 | 17,395 | 11,422 | |
| 2023 | 32,645 | 3,358 | 17,853 | 11,434 | |
| 2022 | 33,344 | 3,569 | 18,323 | 11,452 | |
| 2021 | 34,094 | 3,747 | 18,994 | 11,353 | |
| 2020 | 34,696 | 3,892 | 19,523 | 11,281 | |
| 2019 | 35,199 | 4,066 | 19,984 | 11,149 | |
| 2018 | 35,678 | 4,247 | 20,409 | 11,022 | |
| 2017 | 36,141 | 4,382 | 20,898 | 10,861 | |
| 2016 | 36,722 | 4,533 | 21,455 | 10,734 | |
| 2015 | 37,103 | 4,665 | 21,897 | 10,541 | |
| 2014 | 37,488 | 4,820 | 22,411 | 10,257 | |
| 2013 | 37,440 | 4,874 | 22,498 | 10,068 | |
| 2012 | 37,488 | 5,009 | 22,652 | 9,827 | |
| 2011 | 37,979 | 5,157 | 23,058 | 9,764 | |
| 2010 | 38,264 | 5,282 | 23,167 | 9,815 | |
| 2009 | 38,569 | 5,445 | 23,413 | 9,711 | |
| 2008 | 39,009 | 5,616 | 23,817 | 9,576 | |
| 2007 | 39,525 | 5,794 | 24,271 | 9,460 | |
| 2006 | 40,226 | 6,068 | 24,782 | 9,376 | |
| 2005 | 37,190 | 5,863 | 23,223 | 8,104 | |
| 2004 | 37,643 | 6,062 | 23,557 | 8,024 | |
| 2003 | 37,847 | 6,234 | 23,766 | 7,847 | |
| 2002 | 37,902 | 6,316 | 23,982 | 7,604 | |
| 2001 | 37,944 | 6,402 | 24,184 | 7,358 | |
| 2000 | 38,083 | 6,517 | 24,464 | 7,102 | |
| 1999 | 38,207 | 6,667 | 24,716 | 6,824 | |
| 1998 | 38,294 | 6,856 | 24,850 | 6,588 | |
| 1997 | 38,474 | 7,058 | 25,059 | 6,357 | |
| 1996 | 38,629 | 7,249 | 25,216 | 6,164 | |
| 1995 | 38,801 | 7,508 | 25,390 | 5,903 | |