Japan: Toyama

flag Contents: Toyama (Prefecture)

Capital: Toyama

1,034,814 Population [2020] – census

985,675 Population [2025] – census

4,248km² Area

232.1/km² Density [2025]

Prefecture

The population of Toyama 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
Toyama	富山県	Prefecture	1,123,125	1,120,851	1,111,729	1,093,247	1,066,328	1,034,814	985,675

Contents: Cities, Towns and Villages

The population of all cities, towns and villages in Toyama 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
Asahi	朝日町	Town (-machi)	17,007	15,915	14,700	13,651	12,246	11,081	9,588	→
Funahashi	舟橋村	Village (-mura)	1,658	2,153	2,673	2,967	2,982	3,132	3,277	→
Himi	氷見市	City (-shi)	58,786	56,680	54,495	51,726	47,992	43,950	39,149	→
Imizu	射水市	City (-shi)	92,981	93,503	94,209	93,588	92,308	90,742	87,701	→
Kamiichi	上市町	Town (-machi)	23,677	23,362	23,039	21,965	20,930	19,351	17,711	→
Kurobe	黒部市	City (-shi)	43,439	43,084	42,694	41,852	40,991	39,638	37,632	→
Namerikawa	滑川市	City (-shi)	31,841	33,363	34,002	33,676	32,755	32,349	31,331	→
Nanto	南砺市	City (-shi)	62,965	60,182	58,140	54,724	51,327	47,937	43,945	→
Nyūzen	入善町	Town (-machi)	28,886	28,276	28,005	27,182	25,335	23,839	21,396	→
Oyabe	小矢部市	City (-shi)	35,785	34,625	33,533	32,067	30,399	28,983	26,691	→
Takaoka	高岡市	City (-shi)	186,827	185,682	181,229	176,061	172,125	166,393	158,563	→
Tateyama	立山町	Town (-machi)	27,444	27,994	28,011	27,466	26,317	24,792	23,234	→
Tonami	砺波市	City (-shi)	45,918	48,092	49,429	49,410	49,000	48,154	45,823	→
Toyama	富山市	City (-shi)	417,595	420,804	421,239	421,953	418,686	413,938	402,133	→
Uozu	魚津市	City (-shi)	48,316	47,136	46,331	44,959	42,935	40,535	37,501	→

Source: Statistics Bureau Japan.

Explanation: The 2025 census results are preliminary.

Further information about the population structure:

Gender (C 2025)
Males	480,516
Females	505,159

Age Groups (C 2020)
0-17 years	144,032
18-64 years	539,197
65+ years	333,008

Age Distribution (C 2020)
90+ years	25,248
80-89 years	84,211
70-79 years	152,576
60-69 years	132,286
50-59 years	129,311
40-49 years	146,111
30-39 years	100,385
20-29 years	85,737
10-19 years	88,010
0-9 years	72,362

Citizenship (C 2020)
Japan	1,009,388
Foreign Citizenship	16,326