Nankan (南関町)

Town

Kumamoto (熊本) — 2025 — Based on Basic Resident Register

Total Population

8,657

-199 (-2.25%)

Young (0–14)

9.6%

834

Working Age (15–64)

48.4%

4,193

Aging Rate

41.9%

3,630

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	8,657	4,173	4,484
Young (0–14)	834	427	407
Working Age (15–64)	4,193	2,143	2,050
Elderly (65+)	3,630	1,603	2,027

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	8,657	834	4,193	3,630	41.9%
2024	8,856	880	4,319	3,657	41.3%
2023	9,001	903	4,429	3,669	40.8%
2022	9,201	945	4,533	3,723	40.5%
2021	9,450	978	4,769	3,703	39.2%
2020	9,633	1,004	4,924	3,705	38.5%
2019	9,797	1,016	5,072	3,709	37.9%
2018	9,986	1,035	5,261	3,690	37.0%
2017	10,138	1,049	5,397	3,692	36.4%
2016	10,309	1,078	5,556	3,675	35.6%
2015	10,473	1,123	5,711	3,639	34.7%
2014	10,660	1,154	5,921	3,585	33.6%
2013	10,737	1,145	6,023	3,569	33.2%
2012	10,801	1,167	6,085	3,549	32.9%
2011	10,926	1,181	6,177	3,568	32.7%
2010	11,060	1,228	6,210	3,622	32.7%
2009	11,142	1,269	6,252	3,621	32.5%
2008	11,242	1,325	6,280	3,637	32.4%
2007	11,403	1,384	6,383	3,636	31.9%
2006	11,575	1,456	6,491	3,628	31.3%
2005	11,705	1,536	6,514	3,655	31.2%
2004	11,887	1,580	6,656	3,651	30.7%
2003	12,003	1,645	6,762	3,596	30.0%
2002	12,132	1,709	6,840	3,583	29.5%
2001	12,151	1,750	6,890	3,511	28.9%
2000	12,259	1,817	6,995	3,447	28.1%
1999	12,360	1,854	7,132	3,374	27.3%
1998	12,418	1,921	7,184	3,313	26.7%
1997	12,414	1,920	7,260	3,234	26.1%
1996	12,423	1,944	7,348	3,131	25.2%
1995	12,477	2,003	7,457	3,017	24.2%