Taiki (大樹町)

Town

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

Total Population

5,266

-71 (-1.33%)

Young (0–14)

10.3%

544

Working Age (15–64)

54.5%

2,869

Aging Rate

35.2%

1,853

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	5,266	2,670	2,596
Young (0–14)	544	277	267
Working Age (15–64)	2,869	1,585	1,284
Elderly (65+)	1,853	808	1,045

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	5,266	544	2,869	1,853	35.2%
2024	5,337	569	2,889	1,879	35.2%
2023	5,439	595	2,932	1,912	35.2%
2022	5,423	611	2,887	1,925	35.5%
2021	5,451	622	2,886	1,943	35.6%
2020	5,526	630	2,931	1,965	35.6%
2019	5,627	669	2,980	1,978	35.2%
2018	5,650	673	3,018	1,959	34.7%
2017	5,737	715	3,094	1,928	33.6%
2016	5,764	708	3,097	1,911	33.2%
2015	5,845	709	3,205	1,886	32.3%
2014	5,916	708	3,307	1,866	31.5%
2013	5,915	690	3,355	1,837	31.1%
2012	5,943	699	3,418	1,826	30.7%
2011	6,040	721	3,526	1,793	29.7%
2010	6,081	733	3,561	1,787	29.4%
2009	6,185	757	3,663	1,765	28.5%
2008	6,266	780	3,735	1,751	27.9%
2007	6,362	805	3,838	1,719	27.0%
2006	6,505	822	3,982	1,701	26.1%
2005	6,516	839	4,027	1,650	25.3%
2004	6,585	860	4,092	1,633	24.8%
2003	6,704	921	4,165	1,618	24.1%
2002	6,807	938	4,261	1,608	23.6%
2001	6,839	941	4,325	1,573	23.0%
2000	6,911	1,008	4,370	1,533	22.2%
1999	6,946	1,031	4,410	1,505	21.7%
1998	6,944	1,071	4,426	1,447	20.8%
1997	6,993	1,126	4,462	1,405	20.1%
1996	7,118	1,187	4,564	1,367	19.2%
1995	7,218	1,229	4,652	1,337	18.5%