Kijimadaira (木島平村)

Village

Nagano (長野) — 2025 — Based on Basic Resident Register

Total Population

4,237

-127 (-2.91%)

Young (0–14)

9.8%

415

Working Age (15–64)

49.4%

2,091

Aging Rate

40.9%

1,731

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	4,237	2,081	2,156
Young (0–14)	415	209	206
Working Age (15–64)	2,091	1,076	1,015
Elderly (65+)	1,731	796	935

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	4,237	415	2,091	1,731	40.9%
2024	4,364	444	2,170	1,750	40.1%
2023	4,438	455	2,193	1,744	39.3%
2022	4,508	513	2,260	1,698	37.7%
2021	4,579	485	2,274	1,784	39.0%
2020	4,669	488	2,364	1,781	38.1%
2019	4,766	514	2,453	1,769	37.1%
2018	4,807	537	2,502	1,737	36.1%
2017	4,897	564	2,575	1,728	35.3%
2016	4,951	574	2,650	1,696	34.3%
2015	4,996	573	2,722	1,669	33.4%
2014	5,044	571	2,778	1,654	32.8%
2013	5,080	571	2,817	1,647	32.4%
2012	5,124	587	2,905	1,632	31.9%
2011	5,200	604	2,965	1,631	31.4%
2010	5,283	628	3,012	1,643	31.1%
2009	5,346	644	3,052	1,650	30.9%
2008	5,407	666	3,083	1,658	30.7%
2007	5,505	701	3,132	1,672	30.4%
2006	5,545	706	3,170	1,669	30.1%
2005	5,592	726	3,182	1,684	30.1%
2004	5,645	782	3,201	1,662	29.4%
2003	5,694	795	3,221	1,678	29.5%
2002	5,710	820	3,221	1,669	29.2%
2001	5,752	839	3,209	1,704	29.6%
2000	5,813	869	3,246	1,698	29.2%
1999	5,893	903	3,295	1,695	28.8%
1998	5,998	937	3,369	1,692	28.2%
1997	6,022	963	3,395	1,664	27.6%
1996	6,043	987	3,418	1,638	27.1%
1995	6,019	1,006	3,431	1,582	26.3%