Kozagawa (古座川町)

Town

Wakayama (和歌山) — 2025 — Based on Basic Resident Register

Total Population

2,302

-61 (-2.58%)

Young (0–14)

6.5%

150

Working Age (15–64)

37.2%

857

Aging Rate

54.6%

1,257

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	2,302	1,088	1,214
Young (0–14)	150	85	65
Working Age (15–64)	857	462	395
Elderly (65+)	1,257	527	730

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	2,302	150	857	1,257	54.6%
2024	2,363	156	896	1,285	54.4%
2023	2,446	172	933	1,319	53.9%
2022	2,529	177	973	1,363	53.9%
2021	2,581	188	1,005	1,374	53.2%
2020	2,642	200	1,039	1,389	52.6%
2019	2,744	217	1,079	1,433	52.2%
2018	2,802	212	1,119	1,456	52.0%
2017	2,853	211	1,169	1,462	51.2%
2016	2,930	225	1,197	1,492	50.9%
2015	2,973	225	1,239	1,496	50.3%
2014	3,077	231	1,347	1,486	48.3%
2013	3,133	241	1,390	1,483	47.3%
2012	3,162	257	1,426	1,479	46.8%
2011	3,236	272	1,474	1,490	46.0%
2010	3,298	280	1,491	1,527	46.3%
2009	3,357	287	1,541	1,529	45.5%
2008	3,417	293	1,584	1,540	45.1%
2007	3,461	306	1,623	1,532	44.3%
2006	3,549	321	1,690	1,538	43.3%
2005	3,631	324	1,772	1,535	42.3%
2004	3,676	312	1,805	1,559	42.4%
2003	3,741	325	1,844	1,572	42.0%
2002	3,796	335	1,882	1,579	41.6%
2001	3,849	334	1,944	1,571	40.8%
2000	3,924	358	2,004	1,562	39.8%
1999	3,969	373	2,023	1,573	39.6%
1998	3,987	388	2,057	1,542	38.7%
1997	4,017	387	2,110	1,520	37.8%
1996	4,061	393	2,190	1,478	36.4%
1995	4,107	410	2,241	1,456	35.5%