Japan: Aichi

flag Contents: Aichi (Prefecture)

Capital: Nagoya

7,542,415 Population [2020] – census

7,449,403 Population [2025] – census

5,173km² Area

1,440/km² Density [2025]

Prefecture

The population of Aichi prefecture.

Name	Native	Status	Population Census 1995-10-01	Population Census 2000-10-01	Population Census 2005-10-01	Population Census 2010-10-01	Population Census 2015-10-01	Population Census 2020-10-01	Population Census 2025-10-01
Aichi	愛知県	Prefecture	6,868,336	7,043,300	7,254,704	7,410,719	7,483,128	7,542,415	7,449,403

Contents: Cities, Towns and Villages

The population of all cities, towns and villages in Aichi prefecture.

The Details icon links to further information about a selected place including its population structure (gender, age groups, age distribution, citizenship).

Name	Native	Status	Population Census 1995-10-01	Population Census 2000-10-01	Population Census 2005-10-01	Population Census 2010-10-01	Population Census 2015-10-01	Population Census 2020-10-01	Population Census 2025-10-01
Agui	阿久比町	Town (-chō)	23,890	24,028	24,577	25,466	27,747	28,383	27,377	→
Aisai	愛西市	City (-shi)	64,216	65,597	65,556	64,978	63,088	60,829	57,808	→
Ama	あま市	City (-shi)	78,678	82,321	85,307	86,714	86,898	86,126	86,552	→
Anjō	安城市	City (-shi)	149,464	158,824	170,250	178,691	184,140	187,990	186,353	→
Chiryū	知立市	City (-shi)	58,578	62,587	66,085	68,398	70,501	72,193	72,568	→
Chita	知多市	City (-shi)	78,202	80,536	83,373	84,768	84,617	84,364	82,095	→
Fusō	扶桑町	Town (-chō)	30,254	31,728	32,535	33,558	33,806	34,133	34,136	→
Gamagōri	蒲郡市	City (-shi)	83,730	82,108	82,108	82,249	81,100	79,538	74,931	→
Handa	半田市	City (-shi)	106,452	110,837	115,845	118,828	116,908	117,884	113,533	→
Hekinan	碧南市	City (-shi)	66,956	67,814	71,408	72,018	71,346	72,458	71,349	→
Higashiura	東浦町	Town (-chō)	42,409	45,168	48,046	49,800	49,230	49,596	48,958	→
Ichinomiya	一宮市	City (-shi)	353,999	362,726	371,687	378,566	380,868	380,073	368,755	→
Inazawa	稲沢市	City (-shi)	135,080	136,938	136,965	136,358	136,867	134,751	129,885	→
Inuyama	犬山市	City (-shi)	71,342	72,583	74,294	75,198	74,308	73,090	69,940	→
Iwakura	岩倉市	City (-shi)	46,175	46,906	47,926	47,340	47,562	47,983	47,386	→
Kanie	蟹江町	Town (-chō)	36,366	36,240	36,750	36,688	37,085	37,338	36,471	→
Kariya	刈谷市	City (-shi)	125,305	132,054	142,134	145,781	149,765	153,834	152,807	→
Kasugai	春日井市	City (-shi)	277,589	287,623	295,802	305,569	306,508	308,681	303,120	→
Kitanagoya	北名古屋市	City (-shi)	73,870	75,728	78,078	81,571	84,133	86,385	85,687	→
Kiyosu	清須市	City (-shi)	62,738	63,009	63,358	65,841	67,327	67,352	68,178	→
Komaki	小牧市	City (-shi)	137,165	143,122	147,182	147,132	149,462	148,831	144,181	→
Kōnan	江南市	City (-shi)	95,521	97,923	99,055	99,730	98,359	98,255	94,137	→
Kōta	幸田町	Town (-chō)	32,711	33,408	35,596	37,930	39,549	42,449	41,591	→
Mihama	美浜町	Town (-chō)	26,076	26,083	26,294	25,178	23,575	22,496	20,504	→
Minamichita	南知多町	Town (-chō)	24,846	23,250	21,909	20,549	18,707	16,617	14,452	→
Miyoshi	みよし市	City (-shi)	39,920	47,684	56,252	60,098	61,810	61,952	61,452	→
Nagakute	長久手市	City (-shi)	38,490	43,306	46,493	52,022	57,598	60,162	63,385	→
Nagoya	名古屋市	City (-shi)	2,152,184	2,171,557	2,215,062	2,263,894	2,295,638	2,332,176	2,345,892	→
Nishio	西尾市	City (-shi)	158,693	159,788	163,232	165,298	167,990	169,046	166,200	→
Nisshin	日進市	City (-shi)	60,311	70,188	78,591	84,237	87,977	91,520	94,740	→
Ōbu	大府市	City (-shi)	73,096	75,273	80,262	85,249	89,157	93,123	92,485	→
Ōguchi	大口町	Town (-chō)	19,031	20,633	21,602	22,446	23,274	24,305	23,501	→
Ōharu	大治町	Town (-chō)	24,724	27,073	28,501	29,891	30,990	32,399	32,450	→
Okazaki	岡崎市	City (-shi)	332,136	345,997	363,807	372,357	381,051	384,654	377,608	→
Owariasahi	尾張旭市	City (-shi)	70,073	75,066	78,394	81,140	80,787	83,144	82,469	→
Seto	瀬戸市	City (-shi)	129,393	131,650	131,925	132,224	129,046	127,792	123,514	→
Shinshiro	新城市	City (-shi)	54,602	53,603	52,178	49,864	47,133	44,355	40,664	→
Shitara	設楽町	Town (-chō)	7,599	6,959	6,306	5,769	5,074	4,437	3,929	→
Tahara	田原市	City (-shi)	65,243	65,534	66,390	64,119	62,364	59,360	56,352	→
Takahama	高浜市	City (-shi)	36,029	38,127	41,351	44,027	46,236	46,106	48,122	→
Taketoyo	武豊町	Town (-chō)	38,153	39,993	40,981	42,408	42,473	43,535	42,921	→
Tobishima	飛島村	Village (-mura)	4,732	4,525	4,369	4,525	4,397	4,575	4,410	→
Tōei	東栄町	Town (-chō)	5,124	4,717	4,347	3,757	3,446	2,942	2,464	→
Tōgō	東郷町	Town (-chō)	32,172	36,878	39,384	41,851	42,858	43,903	43,891	→
Tōkai	東海市	City (-shi)	99,738	99,921	104,339	107,690	111,944	113,787	112,487	→
Tokoname	常滑市	City (-shi)	50,854	50,183	51,265	54,858	56,547	58,710	57,832	→
Toyoake	豊明市	City (-shi)	64,869	66,495	68,285	69,745	69,127	69,295	68,382	→
Toyohashi	豊橋市	City (-shi)	352,982	364,856	372,479	376,665	374,765	371,920	360,031	→
Toyokawa	豊川市	City (-shi)	172,509	176,698	181,444	181,928	182,436	184,661	182,525	→
Toyone	豊根村	Village (-mura)	1,722	1,629	1,517	1,336	1,135	1,017	835	→
Toyota	豊田市	City (-shi)	383,800	395,224	412,141	421,487	422,542	422,330	412,230	→
Toyoyama	豊山町	Town (-chō)	13,513	13,001	13,565	14,405	15,177	15,613	15,775	→
Tsushima	津島市	City (-shi)	63,723	65,422	65,547	65,258	63,431	60,942	57,868	→
Yatomi	弥富市	City (-shi)	41,309	42,179	42,575	43,272	43,269	43,025	42,235	→

Source: Statistics Bureau Japan.

Explanation: The 2025 census results are preliminary.

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