Iki (壱岐市)
CiudadNagasaki (長崎) — 2025 — Basado en el Registro Básico de Residentes
Población total
23,736
-624 (-2.56%)
Jóvenes (0–14)
11.2%
2,654
Edad laboral (15–64)
49.3%
11,694
Tasa de envejecimiento
39.6%
9,388
Tendencias de población (2004–2025)
* Los datos anteriores a 2012 incluyen solo residentes japoneses (los residentes extranjeros se añadieron al Registro en julio de 2012)
Desglose por sexo (2025)
| Categoría | Total | Masculino | Femenino |
|---|---|---|---|
| Total | 23,736 | 11,439 | 12,297 |
| Jóvenes (0–14) | 2,654 | 1,383 | 1,271 |
| Edad laboral (15–64) | 11,694 | 6,017 | 5,677 |
| Ancianos (65+) | 9,388 | 4,039 | 5,349 |
Tendencias anuales
| Año | Población total | 0–14 | 15–64 | 65+ | Tasa de envejecimiento |
|---|---|---|---|---|---|
| 2025 | 23,736 | 2,654 | 11,694 | 9,388 | |
| 2024 | 24,360 | 2,806 | 11,998 | 9,556 | |
| 2023 | 24,956 | 2,959 | 12,317 | 9,680 | |
| 2022 | 25,494 | 3,139 | 12,581 | 9,774 | |
| 2021 | 25,977 | 3,248 | 12,942 | 9,787 | |
| 2020 | 26,439 | 3,373 | 13,277 | 9,789 | |
| 2019 | 26,827 | 3,472 | 13,586 | 9,769 | |
| 2018 | 27,202 | 3,553 | 13,888 | 9,761 | |
| 2017 | 27,581 | 3,630 | 14,134 | 9,757 | |
| 2016 | 27,991 | 3,743 | 14,501 | 9,691 | |
| 2015 | 28,493 | 3,843 | 14,945 | 9,657 | |
| 2014 | 29,004 | 3,937 | 15,402 | 9,618 | |
| 2013 | 29,185 | 3,962 | 15,636 | 9,541 | |
| 2012 | 29,589 | 4,019 | 16,185 | 9,385 | |
| 2011 | 29,999 | 4,107 | 16,560 | 9,332 | |
| 2010 | 30,589 | 4,238 | 16,835 | 9,516 | |
| 2009 | 30,967 | 4,379 | 17,011 | 9,577 | |
| 2008 | 31,482 | 4,509 | 17,404 | 9,569 | |
| 2007 | 31,843 | 4,554 | 17,682 | 9,607 | |
| 2006 | 32,462 | 4,729 | 18,240 | 9,493 | |
| 2005 | 32,807 | 4,831 | 18,531 | 9,445 | |
| 2004 | 33,236 | 4,989 | 18,813 | 9,434 | |