250px, Hayama neighborhood in Kaminoyama is a

city A city is a human settlement of a substantial size. The term "city" has different meanings around the world and in some places the settlement can be very small. Even where the term is limited to larger settlements, there is no universally agree ...

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 city 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 29,617 in 11278 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 120 persons per km². The total area of the city is .

Geography

Kaminoyama is located in southeast Yamagata Prefecture, in the Murayama Basin, bordered by

Miyagi Prefecture is a Prefectures of Japan, prefecture of Japan located in the Tōhoku region of Honshu. Miyagi Prefecture has a population of 2,265,724 (1 August 2023) and has a geographic area of . Miyagi Prefecture borders Iwate Prefecture to the north, Akit ...

to the east.

Mount Zaō The , commonly called Mount Zaō, are a complex cluster of stratovolcanoes on the border between Yamagata Prefecture and Miyagi Prefecture in Japan. The central volcano of the group includes several lava domes and a tuff cone, Goshiki-dake, which ...

is located within its borders.

Neighboring municipalities

** Kawasaki **

Shichikashuku is a towns of Japan, town located in Katta District, Miyagi, Katta District, Miyagi Prefecture, Japan. , the town had an estimated population of 1,323, and a population density of 5.0 persons per km2 in 626 households. The total area of the tow ...

*Yamagata Prefecture ** Nanyo ** Takahata ** Yamagata

Climate

Kaminoyama 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. This includes heavy amounts of snowfall from late November until early March. Precipitation is significant throughout the year, but is heaviest from August to October. The average annual temperature in Kaminoyama is 11.4 °C. The average annual rainfall is 1362 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 -1.1 °C.

Demographics

Per Japanese census data, the population of Kaminoyama has declined over the past 40 years.

History

The area of present-day Kaminoyama 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 was a

castle town A castle town is a settlement built adjacent to or surrounding a castle. Castle towns were common in Medieval Europe. Some examples include small towns like Alnwick and Arundel, which are still dominated by their castles. In Western Europe, ...

for

Kaminoyama Domain a Han (Japan), feudal domain in Edo period Japan, located in Dewa Province (modern-day Yamagata Prefecture), Japan. It was centered on Kaminoyama Castle in what is now the city of Kaminoyama, Yamagata. History Kaminoyama Domain was situated on t ...

under 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 ...

in 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 also a post station on the Ushū Kaidō highway. 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 Minamimurayama District, Yamagata Prefecture. The town of Kaminoyama was established on April 1, 1889 with the establishment of the modern municipalities system, and was elevated to city status on October 1, 1954.

Government

Kaminoyama has a mayor-council form of government with a directly elected mayor and a

unicameral Unicameralism (from ''uni''- "one" + Latin ''camera'' "chamber") is a type of legislature consisting of one house or assembly that legislates and votes as one. Unicameralism has become an increasingly common type of legislature, making up nearly ...

city legislature of 15 members. The city contributes one member to the Yamagata Prefectural Assembly. In terms of national politics, the city is part of Yamagata District 1 of the

lower house A lower house is the lower chamber of a bicameral legislature, where the other chamber is the upper house. Although styled as "below" the upper house, in many legislatures worldwide, the lower house has come to wield more power or otherwise e ...

of the

Diet of Japan , transcription_name = ''Kokkai'' , legislature = 215th Session of the National Diet , coa_pic = Flag of Japan.svg , house_type = Bicameral , houses = , foundation=29 November 1890(), leader1_type ...

Economy

The economy of Kaminoyama is based on agriculture (horticulture), light manufacturing (electronics, automotive components, clothing, foodstuffs), forestry and tourism. This region is famous for its hot spring water and hot spring resorts near the former grounds of Kaminoyama Castle

Education

Kaminoyama has five public elementary schools and three public middle schools operated by the city government and one public high schools operated by the Yamagata Prefectural Board of Education. The prefecture also operates one special education school for the handicapped and two vocational training schools.

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 ...

* - -

Highways

* – Yamagata-Kamiyama Interchange, Kaminoyama-Minami Interchange * *

Local attractions

* Kaminoyama Castle *Kaminoyama Onsen *Saito Mokichi Memorial Museum * Sky Tower 41

International relations

Sister cities

Donaueschingen Donaueschingen (; Low Alemannic German, Low Alemannic: ''Eschinge'') is a German town in the Black Forest in the southwest of the States of Germany, federal state of Baden-Württemberg in the Schwarzwald-Baar ''Districts of Germany, Kreis''. It ...

Baden-Württemberg Baden-Württemberg ( ; ), commonly shortened to BW or BaWü, is a states of Germany, German state () in Southwest Germany, east of the Rhine, which forms the southern part of Germany's western border with France. With more than 11.07 million i ...

, Germany, since October 1, 1995.

Notable people from Kaminoyama

Masaru Akiba is a former Japanese people, Japanese Association football, football player. Playing career Akiba was born in Kaminoyama, Yamagata, Kaminoyama on February 19, 1984. He joined the J2 League club Montedio Yamagata from his youth team in 2002. He ...

, professional soccer player * Toshiaki Endo, politician *

Takeshi Koike (born January 26, 1968) is a Japanese animator, illustrator and film director. Something of a protégé of Yoshiaki Kawajiri, he was also influenced by Yoshinori Kanada, Frank Miller, Mike Mignola, and Katsuhito Ishii. He went straight from ...

, anime movie director, illustrator *

Mokichi Saitō was a Japanese poet of the Taishō period, a member of the Araragi school of tanka, and a psychiatrist. Mokichi was born in the village of Kanakame, now part of Kaminoyama, Yamagata in 1882. He attended Tokyo Imperial University Medical Sc ...

, poet Official Website

English Information
{{Authority control Cities in Yamagata Prefecture">Kaminoyama, Yamagata"> Cities in Yamagata Prefecture