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 county, counties, several municipality, municip ...

located in

Tochigi Prefecture is a landlocked Prefectures of Japan, prefecture of Japan located in the Kantō region of Honshu. Tochigi Prefecture has a population of 1,897,649 (1 June 2023) and has a geographic area of 6,408 Square kilometre, km2 (2,474 Square mile, sq mi ...

Japan Japan is an island country in East Asia. Located in the Pacific Ocean off the northeast coast of the Asia, Asian mainland, it is bordered on the west by the Sea of Japan and extends from the Sea of Okhotsk in the north to the East China Sea ...

. The district consists of the two discontiguous towns of Nasu and Nakagawa, separated by the city of

Ōtawara is a Cities of Japan, city located in Tochigi Prefecture, Japan. , the city had an estimated population of 72,189 in 30,136 households, and a population density of 210 persons per km2. The total area of the city is . The city's name may also b ...

in the middle. The total area of the district was 1,209.59 km² before the former constituent towns of Nishinasuno, and Shiobara were consolidated with Kuroiso to form the new city of Nasushiobara on January 1, 2005. In 2003, the district had an estimated

population Population is a set of humans or other organisms in a given region or area. Governments conduct a census to quantify the resident population size within a given jurisdiction. The term is also applied to non-human animals, microorganisms, and pl ...

of 154,881 and a

density Density (volumetric mass density or specific mass) is the ratio of a substance's mass to its volume. The symbol most often used for density is ''ρ'' (the lower case Greek letter rho), although the Latin letter ''D'' (or ''d'') can also be u ...

of 128.04 persons per km².

Mergers

* On January 1, 2005 the towns of Nishinasuno and Shiobara merged with the city of Kuroiso to form the new city of Nasushiobara. * On October 1, 2005 the towns of Batō and Ogawa merged to form the new town of Nakagawa. * On October 1, 2005 the towns of Karasuyama and Minaminasu merged to form the new city of

Nasukarasuyama file:Tochigi Ryumon-Waterfall.jpg, Ryumon Falls is a Cities of Japan, city located in Tochigi Prefecture, Japan. , the city had an estimated population of 25,783 in 10,509 households, and a population density of 150 persons per km2. The total ar ...

. * On October 1, 2005 the town of Kurobane, and the village of Yuzukami merged into the city of

References

Districts in Tochigi Prefecture {{Tochigi-geo-stub