Sosa (匝瑳市)

Cidade

Chiba (千葉) — 2025 — Baseado no Registro Básico de Residentes

População total

33,294

-503 (-1.49%)

Jovens (0–14)

8.7%

2,900

Idade ativa (15–64)

54.2%

18,049

Taxa de envelhecimento

37.1%

12,343

Tendências populacionais (2006–2025)

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

Categoria	Total	Masculino	Feminino
Total	33,294	16,613	16,681
Jovens (0–14)	2,900	1,524	1,376
Idade ativa (15–64)	18,049	9,562	8,487
Idosos (65+)	12,343	5,527	6,816

Ano	População total	0–14	15–64	65+	Taxa de envelhecimento
2025	33,294	2,900	18,049	12,343	37.1%
2024	33,797	3,061	18,376	12,357	36.6%
2023	34,338	3,224	18,714	12,397	36.1%
2022	34,932	3,403	19,088	12,438	35.6%
2021	35,542	3,540	19,595	12,404	34.9%
2020	36,121	3,677	20,075	12,367	34.2%
2019	36,642	3,810	20,481	12,349	33.7%
2018	37,207	3,946	21,021	12,238	32.9%
2017	37,709	4,072	21,517	12,118	32.1%
2016	38,197	4,196	22,106	11,894	31.1%
2015	38,755	4,322	22,747	11,686	30.2%
2014	39,235	4,401	23,441	11,393	29.0%
2013	39,454	4,475	23,791	11,188	28.4%
2012	39,590	4,577	24,084	10,929	27.6%
2011	40,039	4,688	24,620	10,731	26.8%
2010	40,345	4,824	24,718	10,803	26.8%
2009	40,736	4,932	25,048	10,756	26.4%
2008	41,153	5,056	25,459	10,638	25.8%
2007	41,572	5,194	25,797	10,581	25.5%
2006	41,930	5,296	26,154	10,480	25.0%