Nishi (名古屋市西区)

Ward

Aichi (愛知) Nagoya (名古屋市) — 2025 — Based on Basic Resident Register

Total Population

147,999

+712 (0.48%)

Young (0–14)

11.0%

16,321

Working Age (15–64)

65.0%

96,225

Aging Rate

24.0%

35,453

Population Trends (1995–2025)

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

Category	Total	Male	Female
Total	147,999	73,467	74,532
Young (0–14)	16,321	8,312	8,009
Working Age (15–64)	96,225	49,765	46,460
Elderly (65+)	35,453	15,390	20,063

Year	Total Population	0–14	15–64	65+	Aging Rate
2025	147,999	16,321	96,225	35,453	24.0%
2024	147,287	16,399	95,376	35,512	24.1%
2023	147,096	16,743	94,715	35,638	24.2%
2022	146,566	16,845	93,804	35,917	24.5%
2021	146,871	17,074	93,812	35,985	24.5%
2020	147,341	17,343	93,847	36,151	24.5%
2019	147,014	17,404	93,451	36,159	24.6%
2018	146,895	17,544	93,370	35,981	24.5%
2017	146,584	17,761	93,130	35,692	24.3%
2016	146,341	17,806	93,138	35,396	24.2%
2015	144,932	17,646	92,507	34,778	24.0%
2014	144,267	17,766	92,714	33,787	23.4%
2013	143,791	17,736	92,896	33,159	23.1%
2012	140,441	17,611	91,008	31,822	22.7%
2011	140,443	17,828	91,279	31,336	22.3%
2010	140,646	17,996	91,423	31,227	22.2%
2009	140,073	18,101	91,390	30,582	21.8%
2008	139,712	17,964	91,896	29,852	21.4%
2007	139,544	17,970	92,360	29,214	20.9%
2006	139,477	18,196	93,062	28,219	20.2%
2005	138,804	18,062	93,432	27,310	19.7%
2004	138,461	18,041	93,802	26,618	19.2%
2003	137,271	17,847	93,597	25,827	18.8%
2002	137,174	18,020	94,204	24,950	18.2%
2001	137,123	18,097	94,948	24,078	17.6%
2000	137,236	18,178	95,934	23,124	16.8%
1999	136,518	18,222	96,151	22,145	16.2%
1998	136,524	18,321	96,842	21,361	15.6%
1997	136,194	18,444	97,372	20,378	15.0%
1996	136,118	18,615	97,874	19,629	14.4%
1995	136,514	18,972	98,740	18,802	13.8%