Minamiuonuma (南魚沼市)

City

Niigata (新潟) — 2025 — Based on Basic Resident Register

Total Population

52,376

-944 (-1.77%)

Young (0–14)

10.9%

5,701

Working Age (15–64)

53.8%

28,163

Aging Rate

35.3%

18,512

Population Trends (2005–2025)

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

Category	Total	Male	Female
Total	52,376	25,656	26,720
Young (0–14)	5,701	2,897	2,804
Working Age (15–64)	28,163	14,386	13,777
Elderly (65+)	18,512	8,373	10,139

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	52,376	5,701	28,163	18,512	35.3%
2024	53,320	5,987	28,746	18,587	34.9%
2023	53,962	6,181	29,232	18,549	34.4%
2022	54,605	6,382	29,635	18,588	34.0%
2021	55,354	6,619	30,223	18,512	33.4%
2020	56,196	6,771	31,104	18,321	32.6%
2019	57,030	6,994	31,934	18,102	31.7%
2018	57,647	7,118	32,690	17,839	30.9%
2017	58,303	7,252	33,504	17,547	30.1%
2016	58,907	7,434	34,286	17,187	29.2%
2015	59,636	7,693	35,103	16,840	28.2%
2014	60,206	7,782	36,012	16,412	27.3%
2013	60,566	7,919	36,393	16,254	26.8%
2012	60,316	8,046	36,444	15,826	26.2%
2011	60,885	8,225	36,818	15,842	26.0%
2010	61,188	8,353	36,798	16,037	26.2%
2009	61,670	8,569	37,012	16,089	26.1%
2008	62,061	8,796	37,305	15,960	25.7%
2007	62,464	9,017	37,583	15,864	25.4%
2006	62,869	9,160	38,037	15,672	24.9%
2005	42,736	6,438	26,165	10,133	23.7%