Usa (宇佐市)

Cidade

Oita (大分) — 2025 — Baseado no Registro Básico de Residentes

População total

51,972

-773 (-1.47%)

Jovens (0–14)

10.6%

5,516

Idade ativa (15–64)

51.8%

26,911

Taxa de envelhecimento

37.6%

19,545

Tendências populacionais (1995–2025)

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

Categoria	Total	Masculino	Feminino
Total	51,972	24,824	27,148
Jovens (0–14)	5,516	2,851	2,665
Idade ativa (15–64)	26,911	13,689	13,222
Idosos (65+)	19,545	8,284	11,261

Ano	População total	0–14	15–64	65+	Taxa de envelhecimento
2025	51,972	5,516	26,911	19,545	37.6%
2024	52,745	5,796	27,280	19,669	37.3%
2023	53,395	5,952	27,622	19,821	37.1%
2022	54,000	6,097	27,934	19,969	37.0%
2021	54,845	6,310	28,538	19,997	36.5%
2020	55,702	6,465	29,345	19,892	35.7%
2019	56,480	6,641	30,025	19,814	35.1%
2018	57,090	6,760	30,616	19,714	34.5%
2017	57,607	6,852	31,227	19,528	33.9%
2016	58,143	6,956	31,862	19,325	33.2%
2015	58,879	7,165	32,660	19,054	32.4%
2014	59,485	7,269	33,472	18,744	31.5%
2013	59,891	7,357	34,083	18,451	30.8%
2012	60,217	7,508	34,577	18,132	30.1%
2011	60,657	7,613	34,980	18,064	29.8%
2010	61,061	7,688	35,213	18,160	29.7%
2009	61,585	7,789	35,610	18,186	29.5%
2008	61,949	7,911	35,941	18,097	29.2%
2007	62,329	8,021	36,303	18,005	28.9%
2006	62,792	8,176	36,789	17,827	28.4%
2005	63,225	8,342	37,208	17,675	28.0%
2004	49,884	6,978	30,127	12,779	25.6%
2003	50,049	7,154	30,183	12,712	25.4%
2002	50,257	7,318	30,416	12,523	24.9%
2001	50,360	7,393	30,615	12,352	24.5%
2000	50,460	7,512	30,874	12,074	23.9%
1999	50,647	7,649	31,120	11,878	23.5%
1998	50,747	7,800	31,288	11,659	23.0%
1997	50,878	7,962	31,513	11,403	22.4%
1996	50,947	8,084	31,734	11,129	21.8%
1995	50,877	8,283	31,808	10,786	21.2%