Most populated municipalities

The 20 municipalities in Hiroshima Ken with the most residents, and the 20 with the fewest, out of 25 with a published figure.

	Municipality	Prefecture	Postal code	Residents
1	Hiroshima Prefecture	Hiroshima Ken	731-5198	2,790,804
2	Nagano Prefecture	Hiroshima Ken	729-3602	2,024,073
3	Fukuyama	Hiroshima Ken	720-2416	459,576
4	Toyota	Hiroshima Ken	725-0303	422,106
5	Fuchū	Hiroshima Ken	726-8601	263,093
6	Yamagata	Hiroshima Ken	731-2205	247,234
7	Kure	Hiroshima Ken	737-0832	212,159
8	Higashihiroshima	Hiroshima Ken	739-2124	197,347
9	Onomichi	Hiroshima Ken	722-0325	130,143
10	Hatsukaichi	Hiroshima Ken	739-0426	114,699
11	Yūki-shi	Hiroshima Ken	720-1812	50,218
12	Miyoshi	Hiroshima Ken	729-4102	38,361
13	Shōbara-shi	Hiroshima Ken	729-3713	33,409
14	Ōno-shi	Hiroshima Ken	720-1901	30,449
15	Akitakata	Hiroshima Ken	731-0611	27,249
16	Ōtake-shi	Hiroshima Ken	739-0632	26,458
17	Kami	Hiroshima Ken	720-1525	26,376
18	Takehara	Hiroshima Ken	725-0025	23,631
19	Etajima	Hiroshima Ken	737-2212	21,557
20	Aki	Hiroshima Ken	735-0025	16,090

Least populated municipalities

	Municipality	Prefecture	Postal code	Residents
1	Ueno	Hiroshima Ken	720-1624	1,065
2	Mihara	Hiroshima Ken	723-0141	1,387
3	Yasuda	Hiroshima Ken	720-1811	2,384
4	Jinsekikogen	Hiroshima Ken	720-1800	8,064
5	Sera	Hiroshima Ken	722-1624	14,878
6	Aki	Hiroshima Ken	735-0025	16,090
7	Etajima	Hiroshima Ken	737-2212	21,557
8	Takehara	Hiroshima Ken	725-0025	23,631
9	Kami	Hiroshima Ken	720-1525	26,376
10	Ōtake-shi	Hiroshima Ken	739-0632	26,458
11	Akitakata	Hiroshima Ken	731-0611	27,249
12	Ōno-shi	Hiroshima Ken	720-1901	30,449
13	Shōbara-shi	Hiroshima Ken	729-3713	33,409
14	Miyoshi	Hiroshima Ken	729-4102	38,361
15	Yūki-shi	Hiroshima Ken	720-1812	50,218
16	Hatsukaichi	Hiroshima Ken	739-0426	114,699
17	Onomichi	Hiroshima Ken	722-0325	130,143
18	Higashihiroshima	Hiroshima Ken	739-2124	197,347
19	Kure	Hiroshima Ken	737-0832	212,159
20	Yamagata	Hiroshima Ken	731-2205	247,234

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.