Inashiki (稲敷市)

City

Ibaraki (茨城) — 2025 — Based on Basic Resident Register

Total Population

37,012

-680 (-1.80%)

Young (0–14)

7.4%

2,724

Working Age (15–64)

53.9%

19,966

Aging Rate

38.7%

14,322

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	37,012	18,740	18,272
Young (0–14)	2,724	1,399	1,325
Working Age (15–64)	19,966	10,770	9,196
Elderly (65+)	14,322	6,571	7,751

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	37,012	2,724	19,966	14,322	38.7%
2024	37,692	2,939	20,378	14,375	38.1%
2023	38,377	3,132	20,837	14,408	37.5%
2022	39,111	3,323	21,387	14,401	36.8%
2021	39,806	3,483	22,054	14,269	35.8%
2020	40,538	3,629	22,789	14,120	34.8%
2019	41,357	3,838	23,474	14,045	34.0%
2018	42,123	3,979	24,252	13,892	33.0%
2017	42,917	4,177	25,067	13,673	31.9%
2016	43,593	4,349	25,795	13,449	30.9%
2015	44,242	4,510	26,590	13,142	29.7%
2014	44,868	4,669	27,461	12,738	28.4%
2013	45,544	4,818	28,180	12,546	27.5%
2012	45,543	5,005	28,397	12,141	26.7%
2011	46,287	5,217	29,134	11,936	25.8%
2010	46,949	5,391	29,552	12,006	25.6%
2009	47,496	5,665	29,908	11,923	25.1%
2008	47,952	5,799	30,351	11,802	24.6%
2007	48,591	6,030	30,874	11,687	24.1%
2006	49,289	6,344	31,418	11,527	23.4%
2005	49,772	6,587	31,928	11,257	22.6%