Saiki (佐伯市)

Cidade

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

População total

64,450

-1,174 (-1.79%)

Jovens (0–14)

9.3%

5,971

Idade ativa (15–64)

48.6%

31,342

Taxa de envelhecimento

42.1%

27,137

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	64,450	30,181	34,269
Jovens (0–14)	5,971	3,044	2,927
Idade ativa (15–64)	31,342	15,859	15,483
Idosos (65+)	27,137	11,278	15,859

Ano	População total	0–14	15–64	65+	Taxa de envelhecimento
2025	64,450	5,971	31,342	27,137	42.1%
2024	65,624	6,203	32,025	27,396	41.7%
2023	67,126	6,563	32,861	27,702	41.3%
2022	68,364	6,816	33,698	27,850	40.7%
2021	69,606	7,131	34,679	27,796	39.9%
2020	70,708	7,288	35,728	27,692	39.2%
2019	71,807	7,554	36,652	27,601	38.4%
2018	72,908	7,782	37,612	27,514	37.7%
2017	73,925	8,003	38,691	27,231	36.8%
2016	75,048	8,197	39,904	26,947	35.9%
2015	76,066	8,426	41,051	26,589	35.0%
2014	77,158	8,532	42,492	26,134	33.9%
2013	77,730	8,690	43,352	25,688	33.0%
2012	78,392	8,879	44,387	25,126	32.1%
2011	79,249	8,991	45,408	24,850	31.4%
2010	80,234	9,208	46,033	24,993	31.2%
2009	80,780	9,470	46,655	24,655	30.5%
2008	81,709	9,755	47,593	24,361	29.8%
2007	82,588	10,012	48,484	24,092	29.2%
2006	83,318	10,164	49,539	23,615	28.3%
2005	84,148	10,433	50,459	23,256	27.6%
2004	49,889	6,725	31,282	11,882	23.8%
2003	50,212	6,883	31,585	11,744	23.4%
2002	50,400	7,027	31,941	11,432	22.7%
2001	50,802	7,284	32,418	11,100	21.8%
2000	51,196	7,542	32,833	10,821	21.1%
1999	51,366	7,750	33,152	10,464	20.4%
1998	51,410	7,886	33,439	10,085	19.6%
1997	51,506	8,062	33,674	9,770	19.0%
1996	51,780	8,268	34,065	9,447	18.2%
1995	51,806	8,570	34,176	9,060	17.5%