Katagami (潟上市)

City

Akita (秋田) — 2025 — Based on Basic Resident Register

Total Population

31,271

-353 (-1.12%)

Young (0–14)

9.9%

3,109

Working Age (15–64)

54.3%

16,993

Aging Rate

35.7%

11,169

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	31,271	14,840	16,431
Young (0–14)	3,109	1,579	1,530
Working Age (15–64)	16,993	8,581	8,412
Elderly (65+)	11,169	4,680	6,489

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	31,271	3,109	16,993	11,169	35.7%
2024	31,624	3,170	17,242	11,212	35.5%
2023	31,836	3,206	17,474	11,156	35.0%
2022	32,168	3,261	17,690	11,217	34.9%
2021	32,287	3,319	17,841	11,127	34.5%
2020	32,585	3,398	18,185	11,002	33.8%
2019	32,963	3,491	18,580	10,892	33.0%
2018	33,213	3,583	18,845	10,737	32.3%
2017	33,486	3,667	19,262	10,513	31.4%
2016	33,761	3,776	19,706	10,240	30.3%
2015	33,928	3,854	20,129	9,912	29.2%
2014	34,135	3,941	20,603	9,554	28.0%
2013	34,296	4,034	20,821	9,399	27.4%
2012	34,623	4,134	21,390	9,099	26.3%
2011	34,863	4,238	21,839	8,786	25.2%
2010	35,034	4,364	21,929	8,741	25.0%
2009	35,379	4,582	22,150	8,647	24.4%
2008	35,636	4,708	22,522	8,406	23.6%
2007	35,830	4,846	22,802	8,182	22.8%
2006	36,016	4,933	23,146	7,937	22.0%
2005	36,102	4,981	23,371	7,750	21.5%