Nayoro (名寄市)

City

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

Total Population

24,742

-634 (-2.50%)

Young (0–14)

10.1%

2,502

Working Age (15–64)

55.8%

13,802

Aging Rate

34.1%

8,438

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	24,742	12,008	12,734
Young (0–14)	2,502	1,319	1,183
Working Age (15–64)	13,802	7,163	6,639
Elderly (65+)	8,438	3,526	4,912

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	24,742	2,502	13,802	8,438	34.1%
2024	25,376	2,634	14,180	8,562	33.7%
2023	26,020	2,788	14,594	8,638	33.2%
2022	26,663	2,925	14,970	8,768	32.9%
2021	27,059	3,047	15,206	8,806	32.5%
2020	27,277	3,111	15,359	8,807	32.3%
2019	27,582	3,208	15,546	8,828	32.0%
2018	27,909	3,283	15,834	8,792	31.5%
2017	28,280	3,359	16,144	8,777	31.0%
2016	28,633	3,483	16,420	8,730	30.5%
2015	29,099	3,559	16,854	8,686	29.8%
2014	29,542	3,597	17,422	8,523	28.9%
2013	29,573	3,624	17,488	8,461	28.6%
2012	29,869	3,655	17,872	8,342	27.9%
2011	30,171	3,730	18,253	8,188	27.1%
2010	30,608	3,832	18,554	8,222	26.9%
2009	30,919	3,938	18,784	8,197	26.5%
2008	30,920	3,906	18,938	8,076	26.1%
2007	30,939	3,941	19,024	7,974	25.8%
2006	31,212	3,994	19,376	7,842	25.1%
2005	26,306	3,456	16,857	5,993	22.8%
2004	26,681	3,561	17,247	5,873	22.0%
2003	26,902	3,622	17,492	5,788	21.5%
2002	26,980	3,703	17,656	5,621	20.8%
2001	27,219	3,787	17,943	5,489	20.2%
2000	27,399	3,902	18,162	5,335	19.5%
1999	27,537	4,023	18,346	5,168	18.8%
1998	27,715	4,136	18,536	5,043	18.2%
1997	27,988	4,263	18,841	4,884	17.5%
1996	28,196	4,348	19,098	4,750	16.8%
1995	28,412	4,463	19,361	4,588	16.1%