Aichi (Japan): Prefecture, Major Cities & Towns - Population Statistics, Maps, Charts, Weather and Web Information

Prefecture

The population development of Aichi Prefecture according to census results.

Name	Abbr.	Status	Native	Capital	Area A-L (km²)	Population Census (Cf) 1995-10-01	Population Census (Cf) 2000-10-01	Population Census (Cf) 2005-10-01	Population Census (Cf) 2010-10-01	Population Census (Cf) 2015-10-01	Population Census (Cf) 2020-10-01	Population Census (Cp) 2025-10-01
Aichi	23	Pref	愛知県	Nagoya	5,173	6,868,336	7,043,300	7,254,704	7,410,719	7,483,128	7,542,415	7,449,403	517300	→
Japan	JPN		日本国	Tōkyō	377,980	125,570,246	126,925,843	127,767,994	128,057,352	127,094,745	126,146,099	123,049,524		→

Statistics Bureau Japan.

Major Cities

	Name	Population Census (Cp) 2025-10-01
1	Nagoya	2,345,892
2	Toyota	412,230
3	Okazaki	377,608
4	Ichinomiya	368,755
5	Toyohashi	360,031
6	Kasugai	303,120
7	Anjō	186,353
8	Toyokawa	182,525

Contents: Cities & Towns

The population of all cities and towns of Aichi Prefecture with more than 20,000 inhabitants according to census results.

Name	Status	Native	Population Census (Cf) 1995-10-01	Population Census (Cf) 2000-10-01	Population Census (Cf) 2005-10-01	Population Census (Cf) 2010-10-01	Population Census (Cf) 2015-10-01	Population Census (Cf) 2020-10-01	Population Census (Cp) 2025-10-01	Area
Agui	Town	阿久比町	23,890	24,028	24,577	25,466	27,747	28,383	27,377	2380	→
Aisai (Saya)	City	愛西市	64,216	65,597	65,556	64,978	63,088	60,829	57,808	6668	→
Ama (Jimokuji - Miwa - Shippō)	City	あま市	78,678	82,321	85,307	86,714	86,898	86,126	86,552	2749	→
Anjō	City	安城市	149,464	158,824	170,250	178,691	184,140	187,990	186,353	8605	→
Chiryū	City	知立市	58,578	62,587	66,085	68,398	70,501	72,193	72,568	1631	→
Chita	City	知多市	78,202	80,536	83,373	84,768	84,617	84,364	82,095	4590	→
Fusō	Town	扶桑町	30,254	31,728	32,535	33,558	33,806	34,133	34,136	1119	→
Gamagōri	City	蒲郡市	83,730	82,108	82,108	82,249	81,100	79,538	74,931	5696	→
Handa	City	半田市	106,452	110,837	115,845	118,828	116,908	117,884	113,533	4742	→
Hekinan	City	碧南市	66,956	67,814	71,408	72,018	71,346	72,458	71,349	3668	→
Higashiura	Town	東浦町	42,409	45,168	48,046	49,800	49,230	49,596	48,958	3114	→
Ichinomiya	City	一宮市	353,999	362,726	371,687	378,566	380,868	380,073	368,755	11382	→
Inazawa	City	稲沢市	135,080	136,938	136,965	136,358	136,867	134,751	129,885	7935	→
Inuyama	City	犬山市	71,342	72,583	74,294	75,198	74,308	73,090	69,940	7490	→
Iwakura	City	岩倉市	46,175	46,906	47,926	47,340	47,562	47,983	47,386	1047	→
Kanie	Town	蟹江町	36,366	36,240	36,750	36,688	37,085	37,338	36,471	1109	→
Kariya	City	刈谷市	125,305	132,054	142,134	145,781	149,765	153,834	152,807	5039	→
Kasugai	City	春日井市	277,589	287,623	295,802	305,569	306,508	308,681	303,120	9278	→
Kitanagoya (Shikatsu - Nishiharu)	City	北名古屋市	73,870	75,728	78,078	81,571	84,133	86,385	85,687	1837	→
Kiyosu	City	清須市	62,738	63,009	63,358	65,841	67,327	67,352	68,178	1735	→
Komaki	City	小牧市	137,165	143,122	147,182	147,132	149,462	148,831	144,181	6281	→
Kōnan	City	江南市	95,521	97,923	99,055	99,730	98,359	98,255	94,137	3020	→
Kōta	Town	幸田町	32,711	33,408	35,596	37,930	39,549	42,449	41,591	5672	→
Mihama	Town	美浜町	26,076	26,083	26,294	25,178	23,575	22,496	20,504	4620	→
Minamichita	Town	南知多町	24,846	23,250	21,909	20,549	18,707	16,617	14,452	3823	→
Miyoshi	City	みよし市	39,920	47,684	56,252	60,098	61,810	61,952	61,452	3219	→
Nagakute	City	長久手市	38,490	43,306	46,493	52,022	57,598	60,162	63,385	2155	→
Nagoya	City	名古屋市	2,152,184	2,171,557	2,215,062	2,263,894	2,295,638	2,332,176	2,345,892	32645	→
Nishio	City	西尾市	158,693	159,788	163,232	165,298	167,990	169,046	166,200	16122	→
Nisshin	City	日進市	60,311	70,188	78,591	84,237	87,977	91,520	94,740	3491	→
Ōbu	City	大府市	73,096	75,273	80,262	85,249	89,157	93,123	92,485	3367	→
Ōguchi	Town	大口町	19,031	20,633	21,602	22,446	23,274	24,305	23,501	1361	→
Ōharu	Town	大治町	24,724	27,073	28,501	29,891	30,990	32,399	32,450	659	→
Okazaki	City	岡崎市	332,136	345,997	363,807	372,357	381,051	384,654	377,608	38720	→
Owariasahi	City	尾張旭市	70,073	75,066	78,394	81,140	80,787	83,144	82,469	2103	→
Seto	City	瀬戸市	129,393	131,650	131,925	132,224	129,046	127,792	123,514	11140	→
Shinshiro	City	新城市	54,602	53,603	52,178	49,864	47,133	44,355	40,664	49923	→
Tahara	City	田原市	65,243	65,534	66,390	64,119	62,364	59,360	56,352	19111	→
Takahama	City	高浜市	36,029	38,127	41,351	44,027	46,236	46,106	48,122	1311	→
Taketoyo	Town	武豊町	38,153	39,993	40,981	42,408	42,473	43,535	42,921	2637	→
Tōgō	Town	東郷町	32,172	36,878	39,384	41,851	42,858	43,903	43,891	1803	→
Tōkai	City	東海市	99,738	99,921	104,339	107,690	111,944	113,787	112,487	4342	→
Tokoname	City	常滑市	50,854	50,183	51,265	54,858	56,547	58,710	57,832	5590	→
Toyoake	City	豊明市	64,869	66,495	68,285	69,745	69,127	69,295	68,382	2322	→
Toyohashi	City	豊橋市	352,982	364,856	372,479	376,665	374,765	371,920	360,031	26205	→
Toyokawa	City	豊川市	172,509	176,698	181,444	181,928	182,436	184,661	182,525	16114	→
Toyota	City	豊田市	383,800	395,224	412,141	421,487	422,542	422,330	412,230	91832	→
Tsushima	City	津島市	63,723	65,422	65,547	65,258	63,431	60,942	57,868	2509	→
Yatomi	City	弥富市	41,309	42,179	42,575	43,272	43,269	43,025	42,235	4926	→

Statistics Bureau Japan.

Population Structure

Further information about the population structure.

Gender (C 2025)
Males	3,710,417
Females	3,738,986

Age Groups (C 2020)
0-17 years	1,176,583
18-64 years	4,299,772
65+ years	1,864,603

Age Distribution (C 2020)
90+ years	102,184
80-89 years	463,269
70-79 years	884,471
60-69 years	804,517
50-59 years	977,285
40-49 years	1,113,914
30-39 years	876,464
20-29 years	790,310
10-19 years	697,861
0-9 years	630,683

Citizenship (C 2020)
Japan	7,164,758
Foreign Citizenship	231,369