Aikawa (愛川町)

Town

Kanagawa (神奈川) — 2025 — Based on Basic Resident Register

Total Population

39,377

-121 (-0.31%)

Young (0–14)

9.4%

3,705

Working Age (15–64)

59.1%

23,258

Aging Rate

31.5%

12,414

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	39,377	20,624	18,753
Young (0–14)	3,705	1,939	1,766
Working Age (15–64)	23,258	12,846	10,412
Elderly (65+)	12,414	5,839	6,575

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	39,377	3,705	23,258	12,414	31.5%
2024	39,498	3,845	23,230	12,423	31.5%
2023	39,601	3,971	23,305	12,325	31.1%
2022	39,690	4,076	23,343	12,271	30.9%
2021	39,977	4,221	23,629	12,127	30.3%
2020	40,248	4,321	23,989	11,938	29.7%
2019	40,500	4,484	24,250	11,766	29.1%
2018	40,843	4,611	24,744	11,488	28.1%
2017	40,955	4,719	25,098	11,138	27.2%
2016	41,197	4,906	25,495	10,796	26.2%
2015	41,386	5,039	25,968	10,379	25.1%
2014	41,933	5,242	26,847	9,844	23.5%
2013	42,289	5,392	27,408	9,489	22.4%
2012	40,380	5,197	26,354	8,829	21.9%
2011	40,607	5,263	26,865	8,479	20.9%
2010	40,780	5,348	27,121	8,311	20.4%
2009	40,957	5,494	27,473	7,990	19.5%
2008	41,039	5,621	27,891	7,527	18.3%
2007	41,181	5,713	28,351	7,117	17.3%
2006	41,397	5,814	28,869	6,714	16.2%
2005	41,572	5,978	29,289	6,305	15.2%
2004	41,793	6,198	29,672	5,923	14.2%
2003	41,960	6,364	29,944	5,652	13.5%
2002	42,102	6,468	30,299	5,335	12.7%
2001	42,266	6,621	30,481	5,164	12.2%
2000	42,349	6,766	30,726	4,857	11.5%
1999	42,327	6,952	30,730	4,645	11.0%
1998	42,420	7,162	30,819	4,439	10.5%
1997	42,613	7,385	31,029	4,199	9.9%
1996	42,529	7,580	30,938	4,011	9.4%
1995	42,277	7,689	30,738	3,850	9.1%