Hayashima (早島町)

Town

Okayama (岡山) — 2025 — Based on Basic Resident Register

Total Population

12,748

-16 (-0.13%)

Young (0–14)

15.9%

2,029

Working Age (15–64)

56.8%

7,241

Aging Rate

27.3%

3,478

Population Trends (1995–2025)

* Data before 2012 includes Japanese residents only (foreign residents were added to the Basic Resident Register in July 2012)

Category	Total	Male	Female
Total	12,748	6,150	6,598
Young (0–14)	2,029	1,070	959
Working Age (15–64)	7,241	3,576	3,665
Elderly (65+)	3,478	1,504	1,974

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	12,748	2,029	7,241	3,478	27.3%
2024	12,764	2,059	7,214	3,491	27.4%
2023	12,648	2,051	7,106	3,491	27.6%
2022	12,726	2,079	7,132	3,515	27.6%
2021	12,721	2,089	7,137	3,495	27.5%
2020	12,610	1,991	7,139	3,480	27.6%
2019	12,550	1,988	7,085	3,477	27.7%
2018	12,490	1,956	7,075	3,459	27.7%
2017	12,342	1,920	6,956	3,441	27.9%
2016	12,293	1,903	6,993	3,370	27.4%
2015	12,270	1,915	7,025	3,301	26.9%
2014	12,237	1,893	7,126	3,185	26.0%
2013	12,238	1,910	7,214	3,082	25.2%
2012	12,208	1,904	7,365	2,939	24.1%
2011	12,283	1,941	7,494	2,848	23.2%
2010	12,281	1,966	7,494	2,821	23.0%
2009	12,205	1,904	7,575	2,726	22.3%
2008	12,169	1,885	7,638	2,646	21.7%
2007	12,194	1,852	7,789	2,553	20.9%
2006	12,067	1,786	7,796	2,485	20.6%
2005	12,038	1,792	7,844	2,402	20.0%
2004	11,986	1,764	7,867	2,355	19.6%
2003	11,960	1,723	7,934	2,303	19.3%
2002	11,897	1,702	7,943	2,252	18.9%
2001	11,905	1,708	8,018	2,179	18.3%
2000	11,842	1,695	8,049	2,098	17.7%
1999	11,764	1,727	8,016	2,021	17.2%
1998	11,753	1,756	8,027	1,970	16.8%
1997	11,627	1,779	7,956	1,892	16.3%
1996	11,631	1,784	8,004	1,843	15.8%
1995	11,588	1,794	8,029	1,765	15.2%