Abu (阿武町)

Town

Yamaguchi (山口) — 2025 — Based on Basic Resident Register

Total Population

2,945

-83 (-2.74%)

Young (0–14)

7.5%

221

Working Age (15–64)

40.1%

1,182

Aging Rate

51.4%

1,513

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	2,945	1,337	1,608
Young (0–14)	221	110	111
Working Age (15–64)	1,182	612	570
Elderly (65+)	1,513	611	902

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	2,945	221	1,182	1,513	51.4%
2024	3,028	233	1,215	1,550	51.2%
2023	3,072	233	1,246	1,559	50.7%
2022	3,118	247	1,268	1,578	50.6%
2021	3,184	255	1,316	1,584	49.7%
2020	3,246	275	1,356	1,593	49.1%
2019	3,313	289	1,391	1,612	48.7%
2018	3,397	297	1,442	1,634	48.1%
2017	3,507	303	1,496	1,680	47.9%
2016	3,581	308	1,552	1,690	47.2%
2015	3,648	301	1,639	1,681	46.1%
2014	3,712	300	1,718	1,664	44.8%
2013	3,749	299	1,766	1,659	44.3%
2012	3,773	297	1,818	1,658	43.9%
2011	3,844	299	1,862	1,683	43.8%
2010	3,911	299	1,898	1,714	43.8%
2009	3,966	305	1,939	1,722	43.4%
2008	4,035	295	1,997	1,743	43.2%
2007	4,119	295	2,063	1,761	42.8%
2006	4,245	320	2,142	1,783	42.0%
2005	4,324	336	2,184	1,804	41.7%
2004	4,425	361	2,259	1,805	40.8%
2003	4,526	390	2,297	1,839	40.6%
2002	4,630	417	2,388	1,825	39.4%
2001	4,759	426	2,506	1,827	38.4%
2000	4,825	465	2,584	1,776	36.8%
1999	4,867	498	2,620	1,749	35.9%
1998	4,943	526	2,683	1,734	35.1%
1997	5,021	556	2,792	1,673	33.3%
1996	5,118	594	2,898	1,626	31.8%
1995	5,156	638	2,918	1,600	31.0%