is a

district A district is a type of administrative division that, in some countries, is managed by the local government. Across the world, areas known as "districts" vary greatly in size, spanning regions or counties, several municipalities, subdivisions o ...

located in Kamikawa Subprefecture,

Hokkaido is Japan's second largest island and comprises the largest and northernmost prefecture, making up its own region. The Tsugaru Strait separates Hokkaidō from Honshu; the two islands are connected by the undersea railway Seikan Tunnel. The la ...

Japan Japan ( ja, 日本, or , and formally , ''Nihonkoku'') is an island country in East Asia. It is situated in the northwest Pacific Ocean, and is bordered on the west by the Sea of Japan, while extending from the Sea of Okhotsk in the north ...

. Confusingly, there is a district of the same name, Kamikawa (Ishikari) District, in the same subprefecture. In 1869, when Hokkaido was divided into 11 provinces and 86 districts, this Kamikawa District was placed under

Teshio Province was a short-lived province located in Hokkaidō, corresponding to all of modern-day Rumoi Subprefecture and the northern half of Kamikawa Subprefecture. History After 1869, the northern Japanese island was known as Hokkaido; and regional admini ...

. The name is derived from its location at the headwaters of the

Teshio River The is a river in Hokkaidō, Japan. At , it is the second-longest river on the island (after the Ishikari) and the fourth-longest in the country (after the Shinano, Tone, and Ishikari). A Class A river, the Teshio is the northernmost major ri ...

, whereas the other Kamikawa District is named after the headwaters of the Ishikari River. There is a third district with this name in Hokkaido, see Kamikawa (Tokachi) District. As of 2004, the district has an estimated

population Population typically refers to the number of people in a single area, whether it be a city or town, region, country, continent, or the world. Governments typically quantify the size of the resident population within their jurisdiction using a ...

of 19,531 and a

density Density (volumetric mass density or specific mass) is the substance's mass per unit of volume. The symbol most often used for density is ''ρ'' (the lower case Greek letter rho), although the Latin letter ''D'' can also be used. Mathematical ...

of 11.21 persons per km². The total area is 1,742.85 km².

Towns and villages

* Kenbuchi * Shimokawa *

Wassamu is a List of towns in Japan, town located in Kamikawa Subprefecture, Hokkaido, Japan. As of September 2016, the town has an estimated population of 3,553 and a population density of 15.8 persons per km2. The total area is 224.83 km2. The ...

Mergers

*On September 1, 2005, the town of

Asahi Asahi (朝日, 旭, or あさひ) means "morning sun" in Japanese and may refer to: Cities * Asahi, Chiba (旭市; ''Asahi-shi'') Wards * Asahi-ku, Osaka (旭区; ''Asahi-ku'') * Asahi-ku, Yokohama (旭; ''Asahi-ku'') Towns * Asahi, Aichi (旭� ...

was merged into the city of

Shibetsu is a city located in Kamikawa Subprefecture, Hokkaido, Japan. As of September 2016, the city has an estimated population of 19,794 and the density of 18 persons per km2. The total area is 1119.29 km2. On September 1, 2005, the town of ...

. *On March 27, 2006, the town of Fūren was merged into the city of

Nayoro is a city in Kamikawa Subprefecture, Hokkaido, Japan. , the city has an estimated population of 28,373 and a population density of 53 persons per km2 (140 persons per sq. mi.). The total area is . On March 27, 2006, the town of Fūren was mer ...

. Districts in Hokkaido {{Hokkaido-geo-stub