Most populated municipalities

The 20 municipalities in Toyama Ken with the most residents, and the 20 with the fewest, out of 36 with a published figure.

	Municipality	Prefecture	Postal code	Residents
1	Nagano Prefecture	Toyama Ken	939-0713	2,024,073
2	Sakai	Toyama Ken	939-0704	824,408
3	Toyama	Toyama Ken	931-8434	413,028
4	Miyazaki	Toyama Ken	939-0703	397,476
5	Arakawa	Toyama Ken	939-0746	217,891
6	Izumi	Toyama Ken	930-0201	184,299
7	Takaoka	Toyama Ken	933-0878	165,880
8	Wakabayashi-ku	Toyama Ken	930-0203	139,052
9	Nakamura-ku	Toyama Ken	930-0433	134,698
10	Kasuga	Toyama Ken	939-0617	111,144
11	Imizu	Toyama Ken	934-8558	90,201
12	Yonezawa	Toyama Ken	930-3265	80,795
13	Tonami	Toyama Ken	939-1358	47,638
14	Nanto	Toyama Ken	939-1692	47,390
15	Tateyama	Toyama Ken	930-0200	44,692
16	Himi	Toyama Ken	935-0251	43,747
17	Kobayashi	Toyama Ken	930-3255	43,114
18	Uozu	Toyama Ken	937-0068	40,828
19	Kurobe	Toyama Ken	938-0082	39,718
20	Namerikawa	Toyama Ken	936-0805	32,317

Least populated municipalities

	Municipality	Prefecture	Postal code	Residents
1	Tomari	Toyama Ken	939-0798	1,561
2	Mizukami	Toyama Ken	930-0445	2,028
3	Ikeda	Toyama Ken	930-3239	2,271
4	Funahashi	Toyama Ken	930-0281	3,178
5	Aoki	Toyama Ken	939-0643	4,083
6	Onagawa	Toyama Ken	930-0472	5,662
7	Shibayama	Toyama Ken	930-3212	6,916
8	Ōshima-machi	Toyama Ken	930-0251	7,096
9	Asahi	Toyama Ken	939-0700	11,070
10	Hirono	Toyama Ken	930-0412	14,757
11	Kamiichi	Toyama Ken	930-0300	19,318
12	Kitajima	Toyama Ken	930-0351	22,670
13	Nyūzen-machi	Toyama Ken	939-0626	23,537
14	Aso	Toyama Ken	930-0464	24,820
15	Oyabe	Toyama Ken	932-0131	28,634
16	Takahashi	Toyama Ken	939-0725	28,825
17	Namerikawa	Toyama Ken	936-0805	32,317
18	Kurobe	Toyama Ken	938-0082	39,718
19	Uozu	Toyama Ken	937-0068	40,828
20	Kobayashi	Toyama Ken	930-3255	43,114

Most populated municipalities — All of Japan

One row per municipalities. The figures are published by municipality, so every postal code inside one shares them; the postal code shown is one of that municipality's.