Minamisanriku (南三陸町)

Town

Miyagi (宮城) — 2025 — Based on Basic Resident Register

Total Population

11,498

-273 (-2.32%)

Young (0–14)

8.4%

964

Working Age (15–64)

51.1%

5,875

Aging Rate

40.5%

4,659

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	11,498	5,641	5,857
Young (0–14)	964	482	482
Working Age (15–64)	5,875	3,058	2,817
Elderly (65+)	4,659	2,101	2,558

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	11,498	964	5,875	4,659	40.5%
2024	11,771	1,005	6,056	4,710	40.0%
2023	11,979	1,048	6,263	4,668	39.0%
2022	12,218	1,089	6,441	4,688	38.4%
2021	12,426	1,116	6,661	4,649	37.4%
2020	12,691	1,164	6,913	4,614	36.4%
2019	12,987	1,218	7,186	4,583	35.3%
2018	13,210	1,258	7,369	4,583	34.7%
2017	13,529	1,327	7,618	4,584	33.9%
2016	13,806	1,361	7,787	4,537	32.9%
2015	14,169	1,421	8,273	4,475	31.6%
2014	14,683	1,545	8,716	4,422	30.1%
2013	15,066	1,614	8,882	4,481	29.7%
2012	15,352	1,719	9,241	4,392	28.6%
2011	17,063	2,025	10,100	4,938	28.9%
2010	17,815	2,209	10,391	5,215	29.3%
2009	18,035	2,293	10,505	5,237	29.0%
2008	18,285	2,382	10,680	5,223	28.6%
2007	18,568	2,505	10,891	5,172	27.9%
2006	18,868	2,581	11,155	5,132	27.2%