Nishiaizu (西会津町)

Town

Fukushima (福島) — 2025 — Based on Basic Resident Register

Total Population

5,408

-152 (-2.73%)

Young (0–14)

7.7%

414

Working Age (15–64)

41.6%

2,250

Aging Rate

50.0%

2,704

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	5,408	2,638	2,770
Young (0–14)	414	204	210
Working Age (15–64)	2,250	1,206	1,044
Elderly (65+)	2,704	1,219	1,485

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	5,408	414	2,250	2,704	50.0%
2024	5,560	425	2,350	2,743	49.3%
2023	5,694	446	2,472	2,748	48.3%
2022	5,850	458	2,574	2,791	47.7%
2021	6,022	479	2,713	2,795	46.4%
2020	6,155	481	2,789	2,831	46.0%
2019	6,358	491	2,949	2,863	45.0%
2018	6,558	503	3,086	2,914	44.4%
2017	6,778	540	3,241	2,941	43.4%
2016	6,927	553	3,383	2,947	42.5%
2015	7,097	575	3,521	2,967	41.8%
2014	7,290	619	3,664	2,979	40.9%
2013	7,382	646	3,713	2,997	40.6%
2012	7,539	690	3,826	3,023	40.1%
2011	7,695	718	3,897	3,080	40.0%
2010	7,862	754	3,923	3,185	40.5%
2009	8,049	777	4,007	3,265	40.6%
2008	8,199	823	4,104	3,272	39.9%
2007	8,379	894	4,165	3,320	39.6%
2006	8,587	944	4,294	3,349	39.0%
2005	8,790	1,010	4,400	3,380	38.5%
2004	8,945	1,066	4,476	3,403	38.0%
2003	9,127	1,126	4,609	3,392	37.2%
2002	9,269	1,168	4,739	3,362	36.3%
2001	9,397	1,208	4,864	3,325	35.4%
2000	9,493	1,228	4,980	3,285	34.6%
1999	9,640	1,272	5,108	3,260	33.8%
1998	9,748	1,307	5,264	3,177	32.6%
1997	9,892	1,384	5,426	3,082	31.2%
1996	9,997	1,407	5,560	3,030	30.3%
1995	10,104	1,470	5,675	2,959	29.3%