Shisui (酒々井町)

Town

Chiba (千葉) — 2025 — Based on Basic Resident Register

Total Population

20,095

-112 (-0.55%)

Young (0–14)

8.6%

1,737

Working Age (15–64)

58.2%

11,703

Aging Rate

33.1%

6,655

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	20,095	9,991	10,104
Young (0–14)	1,737	883	854
Working Age (15–64)	11,703	6,123	5,580
Elderly (65+)	6,655	2,985	3,670

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	20,095	1,737	11,703	6,655	33.1%
2024	20,207	1,780	11,709	6,718	33.2%
2023	20,339	1,855	11,757	6,727	33.1%
2022	20,460	1,924	11,815	6,721	32.8%
2021	20,659	2,032	11,918	6,709	32.5%
2020	20,723	2,115	11,988	6,620	31.9%
2019	20,830	2,186	12,095	6,549	31.4%
2018	20,954	2,319	12,208	6,427	30.7%
2017	21,120	2,436	12,405	6,279	29.7%
2016	21,256	2,528	12,578	6,150	28.9%
2015	21,348	2,572	12,849	5,927	27.8%
2014	21,453	2,628	13,213	5,612	26.2%
2013	21,403	2,639	13,376	5,388	25.2%
2012	21,167	2,671	13,476	5,020	23.7%
2011	21,217	2,689	13,743	4,785	22.6%
2010	21,329	2,698	13,996	4,635	21.7%
2009	21,447	2,695	14,368	4,384	20.4%
2008	21,513	2,676	14,736	4,101	19.1%
2007	21,630	2,655	15,130	3,845	17.8%
2006	21,587	2,613	15,405	3,569	16.5%
2005	21,361	2,522	15,500	3,339	15.6%
2004	21,051	2,445	15,439	3,167	15.0%
2003	20,545	2,333	15,220	2,992	14.6%
2002	20,280	2,251	15,188	2,841	14.0%
2001	20,054	2,271	15,119	2,664	13.3%
2000	20,013	2,300	15,212	2,501	12.5%
1999	20,075	2,408	15,275	2,392	11.9%
1998	20,137	2,527	15,365	2,245	11.1%
1997	20,160	2,708	15,306	2,146	10.6%
1996	20,290	2,885	15,334	2,071	10.2%
1995	20,202	3,061	15,141	2,000	9.9%