Kumenan (久米南町)

Town

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

Total Population

4,290

-116 (-2.63%)

Young (0–14)

7.9%

339

Working Age (15–64)

45.0%

1,931

Aging Rate

46.0%

1,972

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	4,290	2,045	2,245
Young (0–14)	339	168	171
Working Age (15–64)	1,931	986	945
Elderly (65+)	1,972	877	1,095

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	4,290	339	1,931	1,972	46.0%
2024	4,406	355	2,008	2,005	45.5%
2023	4,498	370	2,065	2,028	45.1%
2022	4,605	370	2,128	2,076	45.1%
2021	4,689	384	2,159	2,113	45.1%
2020	4,801	409	2,234	2,125	44.3%
2019	4,877	425	2,279	2,140	43.9%
2018	4,935	437	2,300	2,170	44.0%
2017	5,039	466	2,374	2,169	43.0%
2016	5,115	473	2,445	2,169	42.4%
2015	5,186	480	2,516	2,162	41.7%
2014	5,259	484	2,603	2,143	40.7%
2013	5,307	503	2,653	2,128	40.1%
2012	5,381	520	2,753	2,108	39.2%
2011	5,455	545	2,808	2,102	38.5%
2010	5,521	544	2,872	2,105	38.1%
2009	5,633	568	2,941	2,124	37.7%
2008	5,723	570	3,007	2,146	37.5%
2007	5,826	591	3,088	2,147	36.9%
2006	5,889	611	3,141	2,137	36.3%
2005	5,982	613	3,240	2,129	35.6%
2004	6,074	642	3,281	2,151	35.4%
2003	6,186	676	3,335	2,175	35.2%
2002	6,242	666	3,413	2,163	34.7%
2001	6,325	696	3,502	2,127	33.6%
2000	6,387	717	3,564	2,106	33.0%
1999	6,414	754	3,578	2,082	32.5%
1998	6,458	757	3,652	2,049	31.7%
1997	6,395	770	3,628	1,997	31.2%
1996	6,421	786	3,670	1,965	30.6%
1995	6,444	804	3,733	1,907	29.6%