Obuse (小布施町)

Town

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

Total Population

10,987

-6 (-0.05%)

Young (0–14)

12.5%

1,378

Working Age (15–64)

53.3%

5,851

Aging Rate

34.2%

3,758

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	10,987	5,271	5,716
Young (0–14)	1,378	710	668
Working Age (15–64)	5,851	2,895	2,956
Elderly (65+)	3,758	1,666	2,092

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	10,987	1,378	5,851	3,758	34.2%
2024	10,993	1,390	5,841	3,762	34.2%
2023	10,992	1,389	5,851	3,752	34.1%
2022	11,020	1,408	5,848	3,764	34.2%
2021	11,029	1,410	5,864	3,755	34.0%
2020	11,030	1,413	5,886	3,731	33.8%
2019	11,005	1,416	5,897	3,692	33.5%
2018	11,063	1,415	5,978	3,670	33.2%
2017	11,111	1,412	6,061	3,638	32.7%
2016	11,218	1,438	6,207	3,573	31.9%
2015	11,308	1,464	6,364	3,480	30.8%
2014	11,373	1,503	6,524	3,346	29.4%
2013	11,374	1,503	6,586	3,285	28.9%
2012	11,418	1,514	6,714	3,190	27.9%
2011	11,458	1,534	6,813	3,111	27.2%
2010	11,465	1,543	6,832	3,090	27.0%
2009	11,486	1,562	6,888	3,036	26.4%
2008	11,629	1,575	7,099	2,955	25.4%
2007	11,704	1,581	7,239	2,884	24.6%
2006	11,744	1,598	7,357	2,789	23.7%
2005	11,810	1,636	7,430	2,744	23.2%
2004	11,774	1,618	7,486	2,670	22.7%
2003	11,727	1,629	7,487	2,611	22.3%
2002	11,767	1,657	7,540	2,570	21.8%
2001	11,806	1,686	7,596	2,524	21.4%
2000	11,871	1,758	7,647	2,466	20.8%
1999	11,867	1,764	7,692	2,411	20.3%
1998	11,887	1,799	7,720	2,368	19.9%
1997	11,859	1,843	7,740	2,276	19.2%
1996	11,797	1,841	7,727	2,229	18.9%
1995	11,808	1,890	7,718	2,200	18.6%