Most densely populated municipalities

The 20 municipalities in Aomori Ken with the highest people per km², and the 20 with the lowest, out of 73 with a published figure.

	Municipality	Prefecture	Postal code	People per km²
1	Nakano	Aomori Ken	039-2826	21,873.9 /km²
2	Sumiyoshi-ku	Aomori Ken	039-2180	16,269.4 /km²
3	Ota	Aomori Ken	039-2531	11,917.0 /km²
4	Kodaira	Aomori Ken	039-2314	9,603.1 /km²
5	Yokohama	Aomori Ken	039-4136	8,584.7 /km²
6	Nakamura-ku	Aomori Ken	039-2539	8,263.7 /km²
7	Funabashi	Aomori Ken	039-3121	7,492.4 /km²
8	Matsubara	Aomori Ken	039-2286	7,034.0 /km²
9	Fujisawa	Aomori Ken	039-3361	6,278.7 /km²
10	Shiroishi-ku	Aomori Ken	039-2871	6,210.1 /km²
11	Sakai	Aomori Ken	038-3524	5,502.3 /km²
12	Komaki	Aomori Ken	038-0203	2,354.3 /km²
13	Izumi	Aomori Ken	038-1142	2,168.7 /km²
14	Wakaba-ku	Aomori Ken	039-2188	1,776.1 /km²
15	Moriyama	Aomori Ken	038-2205	1,499.2 /km²
16	Wakamatsu-ku	Aomori Ken	038-1215	1,119.6 /km²
17	Aoba-ku	Aomori Ken	039-2189	1,029.7 /km²
18	Nogi	Aomori Ken	038-3532	822.7 /km²
19	Ōki-machi	Aomori Ken	038-3513	750.9 /km²
20	Hachinohe	Aomori Ken	031-0833	729.1 /km²

Most sparsely populated municipalities

	Municipality	Prefecture	Postal code	People per km²
1	Shimada	Aomori Ken	038-0223	0.0 /km²
2	Nishimeya	Aomori Ken	036-1400	5.3 /km²
3	Shiranuka	Aomori Ken	039-4224	9.8 /km²
4	Okoppe	Aomori Ken	039-4602	10.4 /km²
5	Sai	Aomori Ken	039-4711	13.4 /km²
6	Fukaura	Aomori Ken	038-2324	14.7 /km²
7	Imabetsu	Aomori Ken	030-1502	18.3 /km²
8	Tomari	Aomori Ken	039-4301	19.0 /km²
9	Higashidōri-mura	Aomori Ken	035-0000	19.7 /km²
10	Sotogahama	Aomori Ken	030-1400	22.7 /km²
11	Kazamaura	Aomori Ken	039-4500	23.6 /km²
12	Ajigasawa	Aomori Ken	038-2700	25.4 /km²
13	Yomogita	Aomori Ken	030-1200	32.1 /km²
14	Narusawa	Aomori Ken	039-3141	32.4 /km²
15	Rokkasho	Aomori Ken	039-3200	40.0 /km²
16	Shichinohe	Aomori Ken	039-2525	42.2 /km²
17	Ino	Aomori Ken	039-3382	44.1 /km²
18	Nakadomari	Aomori Ken	037-0300	45.1 /km²
19	Hiranai	Aomori Ken	039-3300	45.9 /km²
20	Tōhoku-machi	Aomori Ken	039-2600	50.0 /km²

Most densely 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.