Atsuma (厚真町)

Town

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

Total Population

4,227

-79 (-1.83%)

Young (0–14)

11.6%

490

Working Age (15–64)

50.0%

2,114

Aging Rate

38.4%

1,623

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	4,227	2,146	2,081
Young (0–14)	490	271	219
Working Age (15–64)	2,114	1,141	973
Elderly (65+)	1,623	734	889

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	4,227	490	2,114	1,623	38.4%
2024	4,306	508	2,110	1,623	37.7%
2023	4,381	549	2,126	1,657	37.8%
2022	4,393	537	2,145	1,658	37.7%
2021	4,420	563	2,158	1,655	37.4%
2020	4,500	569	2,234	1,654	36.8%
2019	4,596	567	2,302	1,683	36.6%
2018	4,661	549	2,356	1,717	36.8%
2017	4,674	537	2,399	1,714	36.7%
2016	4,699	518	2,447	1,710	36.4%
2015	4,711	502	2,519	1,677	35.6%
2014	4,733	507	2,577	1,637	34.6%
2013	4,739	512	2,584	1,631	34.4%
2012	4,779	543	2,621	1,615	33.8%
2011	4,870	552	2,717	1,601	32.9%
2010	4,886	535	2,747	1,604	32.8%
2009	4,890	528	2,770	1,592	32.6%
2008	4,982	568	2,831	1,583	31.8%
2007	5,049	605	2,884	1,560	30.9%
2006	5,149	633	2,984	1,532	29.8%
2005	5,222	652	3,031	1,539	29.5%
2004	5,245	678	3,048	1,519	29.0%
2003	5,274	695	3,088	1,491	28.3%
2002	5,346	714	3,166	1,466	27.4%
2001	5,398	768	3,184	1,446	26.8%
2000	5,474	807	3,253	1,414	25.8%
1999	5,535	818	3,329	1,388	25.1%
1998	5,576	847	3,369	1,360	24.4%
1997	5,711	884	3,465	1,362	23.8%
1996	5,779	915	3,580	1,284	22.2%
1995	5,848	923	3,687	1,238	21.2%