Niiza (新座市)

Cidade

Saitama (埼玉) — 2025 — Baseado no Registro Básico de Residentes

População total

166,412

+376 (0.23%)

Jovens (0–14)

11.9%

19,728

Idade ativa (15–64)

62.6%

104,197

Taxa de envelhecimento

25.5%

42,487

Tendências populacionais (1995–2025)

* Dados anteriores a 2012 incluem apenas residentes japoneses (residentes estrangeiros foram adicionados ao Registro em julho de 2012)

Categoria	Total	Masculino	Feminino
Total	166,412	82,862	83,550
Jovens (0–14)	19,728	10,043	9,685
Idade ativa (15–64)	104,197	54,225	49,972
Idosos (65+)	42,487	18,594	23,893

Ano	População total	0–14	15–64	65+	Taxa de envelhecimento
2025	166,412	19,728	104,197	42,487	25.5%
2024	166,036	20,218	103,190	42,628	25.7%
2023	165,730	20,486	102,567	42,677	25.8%
2022	166,108	21,000	102,305	42,803	25.8%
2021	166,208	21,364	102,269	42,575	25.6%
2020	165,727	21,549	101,892	42,286	25.5%
2019	165,336	21,781	101,734	41,821	25.3%
2018	165,486	22,085	102,151	41,250	24.9%
2017	164,767	22,289	101,998	40,480	24.6%
2016	164,028	22,334	102,153	39,541	24.1%
2015	163,153	22,293	102,458	38,402	23.5%
2014	162,527	22,233	103,537	36,757	22.6%
2013	162,036	22,228	104,201	35,607	22.0%
2012	159,021	21,936	103,534	33,551	21.1%
2011	158,172	21,873	104,010	32,289	20.4%
2010	156,647	21,701	103,481	31,465	20.1%
2009	155,261	21,715	103,328	30,218	19.5%
2008	153,867	21,606	103,887	28,374	18.4%
2007	152,397	21,358	104,364	26,675	17.5%
2006	151,315	21,335	105,169	24,811	16.4%
2005	150,423	21,204	106,142	23,077	15.3%
2004	149,589	21,177	106,728	21,684	14.5%
2003	148,582	21,138	107,005	20,439	13.8%
2002	147,720	20,986	107,738	18,996	12.9%
2001	147,628	21,177	108,847	17,604	11.9%
2000	147,354	21,244	109,871	16,239	11.0%
1999	146,787	21,491	110,239	15,057	10.3%
1998	145,587	21,659	109,857	14,071	9.7%
1997	143,955	21,662	109,181	13,112	9.1%
1996	142,940	21,670	109,019	12,251	8.6%
1995	140,767	21,595	107,797	11,375	8.1%