Shiriuchi (知内町)

Town

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

Total Population

3,783

-115 (-2.95%)

Young (0–14)

7.4%

279

Working Age (15–64)

49.5%

1,874

Aging Rate

43.1%

1,630

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	3,783	1,865	1,918
Young (0–14)	279	141	138
Working Age (15–64)	1,874	992	882
Elderly (65+)	1,630	732	898

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	3,783	279	1,874	1,630	43.1%
2024	3,898	296	1,894	1,649	42.3%
2023	3,983	304	1,968	1,646	41.3%
2022	4,044	317	2,018	1,667	41.2%
2021	4,198	344	2,169	1,685	40.1%
2020	4,290	370	2,185	1,677	39.1%
2019	4,388	402	2,260	1,677	38.2%
2018	4,475	430	2,341	1,673	37.4%
2017	4,583	462	2,452	1,659	36.2%
2016	4,683	500	2,538	1,641	35.0%
2015	4,797	533	2,659	1,603	33.4%
2014	4,880	542	2,769	1,568	32.1%
2013	4,948	555	2,816	1,576	31.9%
2012	5,042	581	2,906	1,555	30.8%
2011	5,180	618	3,025	1,537	29.7%
2010	5,218	638	3,044	1,536	29.4%
2009	5,296	652	3,119	1,525	28.8%
2008	5,391	693	3,196	1,502	27.9%
2007	5,493	714	3,300	1,479	26.9%
2006	5,593	735	3,372	1,486	26.6%
2005	5,676	754	3,459	1,463	25.8%
2004	5,761	744	3,584	1,433	24.9%
2003	5,862	779	3,650	1,433	24.4%
2002	5,991	822	3,752	1,417	23.7%
2001	6,060	847	3,824	1,389	22.9%
2000	6,130	909	3,870	1,351	22.0%
1999	6,194	955	3,960	1,279	20.6%
1998	6,282	1,005	4,013	1,264	20.1%
1997	6,356	1,060	4,094	1,202	18.9%
1996	6,468	1,111	4,175	1,182	18.3%
1995	6,507	1,161	4,222	1,124	17.3%