Uki (宇城市)

City

Kumamoto (熊本) — 2025 — Based on Basic Resident Register

Total Population

56,356

-600 (-1.05%)

Young (0–14)

12.0%

6,784

Working Age (15–64)

52.6%

29,666

Aging Rate

35.3%

19,906

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	56,356	27,088	29,268
Young (0–14)	6,784	3,541	3,243
Working Age (15–64)	29,666	14,863	14,803
Elderly (65+)	19,906	8,684	11,222

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	56,356	6,784	29,666	19,906	35.3%
2024	56,956	6,930	30,064	19,962	35.0%
2023	57,562	7,123	30,512	19,927	34.6%
2022	57,981	7,256	30,743	19,982	34.5%
2021	58,351	7,324	31,145	19,882	34.1%
2020	58,941	7,501	31,733	19,707	33.4%
2019	59,478	7,645	32,332	19,501	32.8%
2018	59,729	7,685	32,814	19,230	32.2%
2017	60,297	7,772	33,562	18,963	31.4%
2016	60,899	7,900	34,273	18,726	30.7%
2015	61,452	7,955	35,056	18,441	30.0%
2014	61,967	8,058	35,926	17,983	29.0%
2013	62,083	8,045	36,405	17,633	28.4%
2012	62,337	8,136	37,035	17,166	27.5%
2011	62,649	8,198	37,453	16,998	27.1%
2010	63,248	8,366	37,814	17,068	27.0%
2009	63,377	8,450	38,039	16,888	26.6%
2008	63,781	8,577	38,452	16,752	26.3%
2007	64,099	8,698	38,830	16,571	25.9%
2006	64,381	8,805	39,283	16,293	25.3%
2005	64,182	8,834	39,294	16,054	25.0%