南島原市
市長崎 — 2025 — 基於住民基本台帳
總人口
40,640
-1,012 (-2.43%)
少年人口(0–14歲)
10.0%
4,047
勞動年齡人口(15–64歲)
47.2%
19,164
老齡化率
42.9%
17,429
人口趨勢 (2006–2025)
* 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 | 40,640 | 18,956 | 21,684 |
| 少年(0–14歲) | 4,047 | 2,003 | 2,044 |
| 勞動年齡(15–64歲) | 19,164 | 9,440 | 9,724 |
| 老年(65歲以上) | 17,429 | 7,513 | 9,916 |
年度趨勢
| 年份 | 總人口 | 0–14歲 | 15–64歲 | 65歲以上 | 老齡化率 |
|---|---|---|---|---|---|
| 2025 | 40,640 | 4,047 | 19,164 | 17,429 | |
| 2024 | 41,652 | 4,222 | 19,916 | 17,514 | |
| 2023 | 42,556 | 4,440 | 20,636 | 17,480 | |
| 2022 | 43,449 | 4,575 | 21,257 | 17,617 | |
| 2021 | 44,440 | 4,764 | 22,067 | 17,609 | |
| 2020 | 45,262 | 4,915 | 22,785 | 17,562 | |
| 2019 | 46,133 | 5,088 | 23,495 | 17,550 | |
| 2018 | 47,070 | 5,258 | 24,320 | 17,492 | |
| 2017 | 48,023 | 5,430 | 25,234 | 17,359 | |
| 2016 | 48,773 | 5,560 | 26,022 | 17,191 | |
| 2015 | 49,625 | 5,754 | 26,857 | 17,014 | |
| 2014 | 50,444 | 5,883 | 27,778 | 16,783 | |
| 2013 | 50,794 | 5,996 | 28,215 | 16,583 | |
| 2012 | 51,470 | 6,183 | 28,953 | 16,334 | |
| 2011 | 52,128 | 6,308 | 29,499 | 16,321 | |
| 2010 | 52,928 | 6,491 | 29,896 | 16,541 | |
| 2009 | 53,672 | 6,730 | 30,412 | 16,530 | |
| 2008 | 54,430 | 6,951 | 30,981 | 16,498 | |
| 2007 | 55,362 | 7,196 | 31,740 | 16,426 | |
| 2006 | 56,096 | 7,352 | 32,485 | 16,259 | |