Nishiokoppe (西興部村)

Village

Hokkaido (北海道) — 2025 — Based on Basic Resident Register

Total Population

956

-25 (-2.55%)

Young (0–14)

7.6%

73

Working Age (15–64)

52.9%

506

Aging Rate

34.8%

333

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	956	486	470
Young (0–14)	73	39	34
Working Age (15–64)	506	288	218
Elderly (65+)	333	134	199

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	956	73	506	333	34.8%
2024	981	80	535	333	33.9%
2023	1,030	96	558	345	33.5%
2022	1,033	96	562	352	34.1%
2021	1,058	97	561	373	35.3%
2020	1,067	97	575	370	34.7%
2019	1,114	111	613	374	33.6%
2018	1,117	113	622	370	33.1%
2017	1,118	109	632	367	32.8%
2016	1,154	115	653	372	32.2%
2015	1,147	116	666	361	31.5%
2014	1,173	118	687	364	31.0%
2013	1,146	112	652	378	33.0%
2012	1,137	115	653	369	32.5%
2011	1,150	118	665	367	31.9%
2010	1,171	117	680	374	31.9%
2009	1,163	125	668	370	31.8%
2008	1,180	130	673	377	31.9%
2007	1,210	131	700	379	31.3%
2006	1,227	128	722	377	30.7%
2005	1,214	127	707	380	31.3%
2004	1,218	120	711	387	31.8%
2003	1,239	127	723	389	31.4%
2002	1,255	131	737	387	30.8%
2001	1,259	135	737	387	30.7%
2000	1,298	159	762	377	29.0%
1999	1,277	167	754	356	27.9%
1998	1,311	170	786	355	27.1%
1997	1,267	182	739	346	27.3%
1996	1,269	188	729	352	27.7%
1995	1,290	204	742	344	26.7%