Hokkaidō北海道

Hokkaidō, ほっかいどう. The name ends in 道 (dō), circuit.

Hokkaidō is Japan's largest and northernmost prefecture and covers about a fifth of the country's land. Its government has 14 subprefectural bureaus, branch offices for areas far from Sapporo.

Only Hokkaidō uses 道. The word is left over from its time as a frontier territory. It is already part of the name, so 北海道県 is never written.

Open Hokkaidō on the map

Facts

Japanese name
北海道
Reading
Hokkaidō / ほっかいどう
Region
Hokkaidō 北海道
Capital
Sapporo 札幌市
Population
5,224,614 (2020 census)
Area
83,424 km²
Density
63 people per km²
Municipalities
179: 35 cities, 129 towns, and 15 villages
Designated cities
Sapporo City
Districts (郡)
61
Codes
JIS 01, ISO 3166-2 JP-01
Website
www.pref.hokkaido.lg.jp
Tree
Ezo spruce and Sakhalin spruce エゾマツ、アカエゾマツ
Flower
rugosa rose ハマナス
Bird
red-crowned crane タンチョウ

The tree, flower, and bird are the prefectural symbols, chosen by ordinance. Every prefecture has all three.

The most populous municipalities

MunicipalityPopulationkm²Share
Sapporo City札幌市1,973,3951,121.2637.8%
Asahikawa City旭川市329,306747.666.3%
Hakodate City函館市251,084677.874.8%
Tomakomai City苫小牧市170,113561.573.3%
Obihiro City帯広市166,536619.343.2%
Kushiro City釧路市165,0771,363.293.2%
Ebetsu City江別市121,056187.382.3%
Kitami City北見市115,4801,427.412.2%
Otaru City小樽市111,299243.832.1%
Chitose City千歳市97,950594.51.9%

2020 census. Share is the municipality's part of the prefecture's population. The other 169 are listed below.

How an address here begins

北海道札幌市…

Hokkaidō, Sapporo-shi, …

The prefecture name is written first, then the municipality name, then the name of one of Sapporo's 10 wards. The guide explains the rest of the address, and the map finds any address you paste into it.

Neighbouring prefectures

Hokkaidō shares no land border with another prefecture.

Every municipality in Hokkaidō市区町村

179 local governments, each with its own mayor and assembly. Each has a page with its population, area, neighbours, and boundary on the map.

Designated city政令指定都市

A designated city is divided into wards. The wards are offices of the city, not governments.

Districts, with their towns and villages郡 町 村

A district is a name that groups towns and villages in an address. It has no office and no election. Each town and village in it is a government.

Listed, but not administered北方領土

Japan's official list of municipalities also has these villages. They are on islands the Soviet Union occupied in 1945, which Russia holds and Japan claims. No Japanese administration has worked there since 1945, and the villages are not in the counts above.

Questions about Hokkaidō

What is the capital of Hokkaidō?
Sapporo (札幌市). The prefectural office is there. It is also the largest municipality in the prefecture. It is a designated city, divided into wards.
What does 道 mean in 北海道?
道 (dō) means circuit. Only Hokkaidō uses it. The word is left over from Hokkaidō's time as a frontier territory, and it is already part of the name, so 北海道県 is never written. Under the law Hokkaidō is a prefecture like the other 46.
How many municipalities are in Hokkaidō?
179: 35 cities, 129 towns, and 15 villages. Each is a local government with its own mayor and assembly. One of them is a designated city, divided into wards: Sapporo City (10 wards). The wards are offices of the city, not governments. The towns and villages are grouped into 61 districts (郡), names used in addresses, not governments.
What is the population of Hokkaidō?
5,224,614 at the 2020 census, on 83,424 km², which is 63 people per km². Hokkaidō is the 8th most populous of the 47 prefectures and the largest by area.
Which prefectures border Hokkaidō?
None. Hokkaidō is an island and shares no land border with another prefecture. Aomori is the nearest, across the Tsugaru Strait, and the Seikan Tunnel joins the two.
What region is Hokkaidō in?
Hokkaidō is a region of its own, the only one with a single prefecture in it. A region is a customary grouping of prefectures, not a government.
How is Hokkaidō written in Japanese?
北海道, read Hokkaidō and written ほっかいどう in hiragana. The last character, 道, is the word for prefecture, and the name is often used without it in English.
How does an address in Hokkaidō begin?
With the prefecture name, then the municipality name: 北海道札幌市… (Hokkaidō, Sapporo-shi, …). In Sapporo the ward name is written after the city name, since it is a designated city. After that are written the named area, the chōme, the block, and the building number.
What is the largest city in Hokkaidō?
Sapporo City (札幌市), with 1,973,395 people at the 2020 census. It is also the capital. The three most populous municipalities are Sapporo City (札幌市, 1,973,395), Asahikawa City (旭川市, 329,306), and Hakodate City (函館市, 251,084).
What are the symbols of Hokkaidō?
The prefectural tree is the Ezo spruce and Sakhalin spruce (エゾマツ、アカエゾマツ), the flower the rugosa rose (ハマナス), and the bird the red-crowned crane (タンチョウ). Hokkaidō chose them by ordinance, as every prefecture has.

Boundaries: MLIT 国土数値情報. Population: 2020 Population Census (令和2年国勢調査). Area: Geospatial Information Authority of Japan (全国都道府県市区町村別面積調, 2020). Municipality counts are from the boundary data on the map. Website and symbols: the prefecture's Japanese Wikipedia article, read in September 2026.