Mori (森町)

Town

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

Total Population

13,582

-283 (-2.04%)

Young (0–14)

7.3%

993

Working Age (15–64)

52.5%

7,133

Aging Rate

40.2%

5,456

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	13,582	6,326	7,256
Young (0–14)	993	480	513
Working Age (15–64)	7,133	3,567	3,566
Elderly (65+)	5,456	2,279	3,177

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	13,582	993	7,133	5,456	40.2%
2024	13,865	1,074	7,272	5,519	39.8%
2023	14,155	1,162	7,381	5,612	39.6%
2022	14,456	1,268	7,539	5,649	39.1%
2021	14,849	1,349	7,813	5,687	38.3%
2020	15,230	1,460	8,060	5,710	37.5%
2019	15,575	1,553	8,277	5,745	36.9%
2018	15,892	1,650	8,535	5,707	35.9%
2017	16,255	1,744	8,864	5,647	34.7%
2016	16,592	1,797	9,179	5,616	33.8%
2015	17,004	1,898	9,579	5,527	32.5%
2014	17,285	1,971	9,884	5,430	31.4%
2013	17,526	2,020	9,917	5,372	30.7%
2012	17,656	2,101	10,263	5,292	30.0%
2011	17,920	2,174	10,525	5,221	29.1%
2010	18,181	2,246	10,691	5,244	28.8%
2009	18,433	2,301	10,922	5,210	28.3%
2008	18,693	2,345	11,204	5,144	27.5%
2007	18,977	2,391	11,527	5,059	26.7%
2006	19,294	2,451	11,878	4,965	25.7%
2005	14,665	1,862	9,058	3,745	25.5%
2004	14,783	1,883	9,178	3,722	25.2%
2003	14,843	1,913	9,267	3,663	24.7%
2002	14,900	1,933	9,407	3,560	23.9%
2001	15,033	1,992	9,533	3,508	23.3%
2000	15,205	2,128	9,664	3,413	22.4%
1999	15,380	2,193	9,859	3,328	21.6%
1998	15,481	2,235	9,970	3,276	21.2%
1997	15,724	2,325	10,202	3,197	20.3%
1996	15,785	2,374	10,299	3,112	19.7%
1995	15,887	2,490	10,371	3,026	19.0%