Most populated municipalities

The 20 municipalities in Hokkaido with the most residents, and the 20 with the fewest, out of 218 with a published figure.

	Municipality	Prefecture	Postal code	Residents
1	Fukuoka Prefecture	Hokkaido	044-0452	5,108,038
2	Sapporo	Hokkaido	007-8508	1,959,313
3	Fukushima Prefecture	Hokkaido	044-0225	1,825,325
4	Kawasaki	Hokkaido	048-1623	1,539,522
5	Kagawa Prefecture	Hokkaido	049-5831	949,358
6	Akita Prefecture	Hokkaido	099-1364	946,380
7	Yamanashi Prefecture	Hokkaido	049-5401	803,963
8	Hamamatsu	Hokkaido	049-3124	788,211
9	Matsuyama	Hokkaido	089-2107	506,743
10	Kashiwa	Hokkaido	099-0347	427,603
11	Toyota	Hokkaido	059-2241	422,106
12	Nakano	Hokkaido	049-0441	341,014
13	Asahikawa	Hokkaido	071-8151	331,392
14	Aoba-ku	Hokkaido	054-0031	311,210
15	Meguro	Hokkaido	058-0422	286,905
16	Fushimi-ku	Hokkaido	049-5833	275,855
17	Fukui	Hokkaido	048-1561	261,474
18	Hakodate	Hokkaido	041-0522	251,891
19	Bunkyō-ku	Hokkaido	054-0051	240,069
20	Yamato	Hokkaido	073-1102	239,146

Least populated municipalities

	Municipality	Prefecture	Postal code	Residents
1	Futaba	Hokkaido	049-3501	0
2	Kamoenai	Hokkaido	045-0300	815
3	Hayakawa	Hokkaido	049-0744	935
4	Nishiokoppe	Hokkaido	098-1501	1,058
5	Ueno	Hokkaido	059-1746	1,065
6	Akaigawa	Hokkaido	049-2142	1,176
7	Shimukappu	Hokkaido	079-2202	1,315
8	Mihara	Hokkaido	059-2242	1,387
9	Shimamaki	Hokkaido	048-0614	1,407
10	Tomari	Hokkaido	045-0200	1,561
11	Urausu	Hokkaido	061-0600	1,749
12	Rusutsu	Hokkaido	048-1731	1,911
13	Shakotan	Hokkaido	046-0323	1,922
14	Rishiri	Hokkaido	097-0311	1,966
15	Makkari	Hokkaido	048-1631	2,011
16	Mizukami	Hokkaido	048-1304	2,028
17	Kimobetsu	Hokkaido	044-0200	2,129
18	Uryu	Hokkaido	078-2203	2,258
19	Minamifurano	Hokkaido	079-2400	2,385
20	Rebun	Hokkaido	097-1201	2,416

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.