Kaizu (海津市)

Cidade

Gifu (岐阜) — 2025 — Baseado no Registro Básico de Residentes

População total

31,505

-579 (-1.80%)

Jovens (0–14)

8.5%

2,687

Idade ativa (15–64)

54.9%

17,300

Taxa de envelhecimento

36.6%

11,518

Tendências populacionais (2005–2025)

* Dados anteriores a 2012 incluem apenas residentes japoneses (residentes estrangeiros foram adicionados ao Registro em julho de 2012)

Categoria	Total	Masculino	Feminino
Total	31,505	15,631	15,874
Jovens (0–14)	2,687	1,397	1,290
Idade ativa (15–64)	17,300	9,014	8,286
Idosos (65+)	11,518	5,220	6,298

Ano	População total	0–14	15–64	65+	Taxa de envelhecimento
2025	31,505	2,687	17,300	11,518	36.6%
2024	32,084	2,815	17,764	11,505	35.9%
2023	32,582	3,029	18,089	11,464	35.2%
2022	32,980	3,155	18,375	11,450	34.7%
2021	33,576	3,332	18,889	11,355	33.8%
2020	34,254	3,483	19,559	11,212	32.7%
2019	34,684	3,641	19,961	11,082	32.0%
2018	35,175	3,822	20,449	10,904	31.0%
2017	35,697	3,966	21,028	10,703	30.0%
2016	36,313	4,150	21,747	10,416	28.7%
2015	36,905	4,296	22,476	10,133	27.5%
2014	37,465	4,470	23,190	9,805	26.2%
2013	37,797	4,574	23,709	9,514	25.2%
2012	37,769	4,696	23,942	9,131	24.2%
2011	38,278	4,823	24,477	8,978	23.5%
2010	38,662	4,915	24,786	8,961	23.2%
2009	39,017	5,054	25,273	8,690	22.3%
2008	39,377	5,198	25,688	8,491	21.6%
2007	39,713	5,370	25,961	8,382	21.1%
2006	40,128	5,507	26,415	8,206	20.4%
2005	40,346	5,686	26,679	7,981	19.8%