is a

town A town is a type of a human settlement, generally larger than a village but smaller than a city. The criteria for distinguishing a town vary globally, often depending on factors such as population size, economic character, administrative stat ...

located in

Yamagata Prefecture is a Prefectures of Japan, prefecture of Japan located in the Tōhoku region of Honshu. It has a population of 1,005,926 (1 February 2025) and an area of 9,325 Square kilometre, km2 (3,600 Square mile, sq mi). Its neighbours are Akita Prefectu ...

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 town 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 6,945 in 2348 households, and a

population density Population density (in agriculture: Standing stock (disambiguation), standing stock or plant density) is a measurement of population per unit land area. It is mostly applied to humans, but sometimes to other living organisms too. It is a key geog ...

of 87 persons per km². The total area of the town is .

Geography

Ōishida is located in the mountains of north-east Yamagata Prefecture. The

Mogami River The is a river in Yamagata Prefecture, Japan. Description and history The river is 224 km long and has a watershed of 7,040 km2. It is regarded as one of the three most rapid rivers of Japan (along with the Fuji River and the Kuma R ...

flows through the town.

Neighboring municipalities

*Yamagata Prefecture ** Funagata ** Murayama ** Obanazawa

Climate

Ōishida has a

Humid continental climate A humid continental climate is a climatic region defined by Russo-German climatologist Wladimir Köppen in 1900, typified by four distinct seasons and large seasonal temperature differences, with warm to hot (and often humid) summers, and cold ...

(

Köppen climate classification The Köppen climate classification divides Earth climates into five main climate groups, with each group being divided based on patterns of seasonal precipitation and temperature. The five main groups are ''A'' (tropical), ''B'' (arid), ''C'' (te ...

''Cfa'') with large seasonal temperature differences, with warm to hot (and often humid) summers and cold (sometimes severely cold) winters. Precipitation is significant throughout the year, but is heaviest from August to October. The average annual temperature in Ōishida is 11.2 °C. The average annual rainfall is 1642 mm with September as the wettest month. The temperatures are highest on average in August, at around 24.9 °C, and lowest in January, at around -1.3 °C.

Demographics

Per Japanese census data,Ōishida population statistics
/ref> the population of Ōishida peaked around the year 1950 has declined in the decades since. It is now considerably less than it was a century ago.

History

The area of present-day Ōishida was part of ancient

Dewa Province was a province of Japan comprising modern-day Yamagata Prefecture and Akita Prefecture, except for the city of Kazuno and the town of Kosaka. Dewa bordered on Mutsu and Echigō Provinces. Its abbreviated form name was . History Early per ...

and is mentioned in the ''

Engishiki The is a Japanese book of laws and customs. The major part of the writing was completed in 927. Nussbaum, Louis-Frédéric. (2005)"''Engi-shiki''"in ''Japan Encyclopedia'', p. 178. History Emperor Daigo ordered the compilation of the ''Engishi ...

'' records as the location of a fortified settlement on the highway connecting Akita Castle on the

Sea of Japan The Sea of Japan is the marginal sea between the Japanese archipelago, Sakhalin, the Korean Peninsula, and the mainland of the Russian Far East. The Japanese archipelago separates the sea from the Pacific Ocean. Like the Mediterranean Sea, it ...

with Tagajo on the Pacific coast. During the

Edo period The , also known as the , is the period between 1600 or 1603 and 1868 in the history of Japan, when the country was under the rule of the Tokugawa shogunate and some 300 regional ''daimyo'', or feudal lords. Emerging from the chaos of the Sengok ...

it was a river port on the Mogami River partly under the control of

Shinjō Domain was a Japanese Han (Japan), domain of the Edo period, located in Dewa Province Japan and ruled by the Tozawa clan. It was centered on Shinjō Castle in what is now the city of Shinjō, Yamagata and occupied all of what is now Mogami District, Yam ...

and partly ''

tenryō The Tokugawa shogunate, also known as the was the military government of Japan during the Edo period from 1603 to 1868. The Tokugawa shogunate was established by Tokugawa Ieyasu after victory at the Battle of Sekigahara, ending the civil war ...

'' territory administered directly by the

Tokugawa shogunate The Tokugawa shogunate, also known as the was the military government of Japan during the Edo period from 1603 to 1868. The Tokugawa shogunate was established by Tokugawa Ieyasu after victory at the Battle of Sekigahara, ending the civil wars ...

. After the start of the

Meiji period The was an era of Japanese history that extended from October 23, 1868, to July 30, 1912. The Meiji era was the first half of the Empire of Japan, when the Japanese people moved from being an isolated feudal society at risk of colonizatio ...

, the area became part of Kitamurayama District, Yamagata Prefecture. The village of Ōishida was established on April 1, 1889, with the creation of the modern municipalities system. It was raised to town status on January 23, 1897.

Economy

The economy of Ōishida is based on agriculture.

Education

Ōishida has one public elementary school and one public middle school operated by the town government. The town does not have a high school.

Transportation

Railway

East Japan Railway Company The is a major passenger railway company in Japan and the largest of the seven Japan Railways Group companies. The company name is officially abbreviated as JR-EAST or JR East in English, and as in Japanese. The company's headquarters are in ...

Yamagata Shinkansen The is a Mini-shinkansen route in Japan, operated by East Japan Railway Company (JR East). It provides service between Tokyo and Shinjō in Yamagata Prefecture over the tracks of the Tohoku Shinkansen and the Ōu Main Line. The term Yamagata ...

Ōu Main Line The is a railway line in Japan, operated by the East Japan Railway Company (JR East). It connects Fukushima Station (Fukushima), Fukushima Station through Akita Station to Aomori Station. Since the opening of the Yamagata Shinkansen on July 1, 1 ...

* -

Highway

* *

International relations

Sister cities

* Fangzheng County,

China China, officially the People's Republic of China (PRC), is a country in East Asia. With population of China, a population exceeding 1.4 billion, it is the list of countries by population (United Nations), second-most populous country after ...

, since February 1, 1990

References

External links

Official website
{{DEFAULTSORT:Oishida, Yamagata Towns in Yamagata Prefecture Ōishida, Yamagata