Ikusaka (生坂村)

Village

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

Total Population

1,615

-35 (-2.12%)

Young (0–14)

10.0%

162

Working Age (15–64)

45.7%

738

Aging Rate

43.2%

698

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	1,615	817	798
Young (0–14)	162	90	72
Working Age (15–64)	738	402	336
Elderly (65+)	698	317	381

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	1,615	162	738	698	43.2%
2024	1,650	174	756	709	43.0%
2023	1,698	174	783	729	42.9%
2022	1,705	174	793	726	42.6%
2021	1,724	172	816	727	42.2%
2020	1,740	162	827	740	42.5%
2019	1,754	167	849	727	41.4%
2018	1,822	169	881	760	41.7%
2017	1,873	181	907	773	41.3%
2016	1,903	185	940	762	40.0%
2015	1,958	203	972	767	39.2%
2014	1,989	207	1,002	763	38.4%
2013	1,975	200	991	768	38.9%
2012	1,992	204	1,019	769	38.6%
2011	2,009	193	1,035	781	38.9%
2010	2,035	184	1,059	792	38.9%
2009	2,083	195	1,096	792	38.0%
2008	2,105	191	1,113	801	38.1%
2007	2,160	205	1,150	805	37.3%
2006	2,209	215	1,181	813	36.8%
2005	2,277	228	1,229	820	36.0%
2004	2,337	253	1,259	825	35.3%
2003	2,387	269	1,277	841	35.2%
2002	2,437	284	1,299	854	35.0%
2001	2,483	294	1,341	848	34.2%
2000	2,515	293	1,371	851	33.8%
1999	2,550	308	1,416	826	32.4%
1998	2,564	313	1,429	822	32.1%
1997	2,580	315	1,465	800	31.0%
1996	2,626	326	1,495	805	30.7%
1995	2,659	332	1,539	788	29.6%