Kawajima (川島町)

Town

Saitama (埼玉) — 2025 — Based on Basic Resident Register

Total Population

18,671

-203 (-1.08%)

Young (0–14)

7.9%

1,477

Working Age (15–64)

53.9%

10,063

Aging Rate

38.2%

7,131

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	18,671	9,581	9,090
Young (0–14)	1,477	793	684
Working Age (15–64)	10,063	5,410	4,653
Elderly (65+)	7,131	3,378	3,753

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	18,671	1,477	10,063	7,131	38.2%
2024	18,874	1,541	10,230	7,103	37.6%
2023	19,188	1,649	10,443	7,096	37.0%
2022	19,345	1,732	10,557	7,056	36.5%
2021	19,672	1,821	10,881	6,970	35.4%
2020	19,952	1,900	11,231	6,821	34.2%
2019	20,294	1,979	11,646	6,669	32.9%
2018	20,545	2,042	11,967	6,536	31.8%
2017	20,744	2,157	12,247	6,340	30.6%
2016	21,028	2,247	12,638	6,143	29.2%
2015	21,229	2,305	13,075	5,849	27.6%
2014	21,538	2,381	13,601	5,556	25.8%
2013	21,681	2,445	13,910	5,326	24.6%
2012	21,749	2,523	14,201	5,025	23.1%
2011	22,020	2,584	14,627	4,809	21.8%
2010	22,226	2,678	14,799	4,749	21.4%
2009	22,368	2,781	15,006	4,581	20.5%
2008	22,546	2,851	15,352	4,343	19.3%
2007	22,763	2,912	15,615	4,236	18.6%
2006	22,984	3,011	15,850	4,123	17.9%
2005	23,185	3,083	16,087	4,015	17.3%
2004	23,329	3,137	16,264	3,928	16.8%
2003	23,367	3,213	16,278	3,876	16.6%
2002	23,426	3,326	16,313	3,787	16.2%
2001	23,563	3,461	16,439	3,663	15.5%
2000	23,596	3,575	16,463	3,558	15.1%
1999	23,531	3,712	16,341	3,478	14.8%
1998	23,493	3,832	16,264	3,397	14.5%
1997	23,529	4,010	16,228	3,291	14.0%
1996	23,519	4,170	16,126	3,223	13.7%
1995	23,473	4,336	16,031	3,106	13.2%