So (曽於市)

City

Kagoshima (鹿児島) — 2025 — Based on Basic Resident Register

Total Population

32,185

-763 (-2.32%)

Young (0–14)

10.1%

3,251

Working Age (15–64)

46.3%

14,907

Aging Rate

43.6%

14,027

Population Trends (2006–2025)

* Data before 2012 includes Japanese residents only (foreign residents were added to the Basic Resident Register in July 2012)

Category	Total	Male	Female
Total	32,185	15,117	17,068
Young (0–14)	3,251	1,636	1,615
Working Age (15–64)	14,907	7,360	7,547
Elderly (65+)	14,027	6,121	7,906

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	32,185	3,251	14,907	14,027	43.6%
2024	32,948	3,432	15,300	14,216	43.1%
2023	33,600	3,519	15,797	14,284	42.5%
2022	34,075	3,581	16,207	14,287	41.9%
2021	34,853	3,725	16,856	14,272	40.9%
2020	35,515	3,793	17,482	14,240	40.1%
2019	36,207	3,870	18,149	14,188	39.2%
2018	37,010	3,980	18,832	14,198	38.4%
2017	37,633	4,055	19,475	14,103	37.5%
2016	38,418	4,139	20,167	14,112	36.7%
2015	38,963	4,182	20,723	14,058	36.1%
2014	39,415	4,193	21,301	13,921	35.3%
2013	39,801	4,209	21,755	13,837	34.8%
2012	40,133	4,308	22,131	13,694	34.1%
2011	40,639	4,388	22,497	13,754	33.8%
2010	41,282	4,606	22,691	13,985	33.9%
2009	41,818	4,759	22,931	14,128	33.8%
2008	42,532	4,920	23,455	14,157	33.3%
2007	43,333	5,105	24,005	14,223	32.8%
2006	43,710	5,226	24,342	14,142	32.4%