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 Tsukubo District,

Okayama Prefecture is a Prefectures of Japan, prefecture of Japan located in the Chūgoku region of Honshu. Okayama Prefecture has a population of 1,826,059 (1 February 2025) and has a geographic area of 7,114 Square kilometre, km2 (2,746 sq mi). Okayama Prefecture ...

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 12,772 in 5261 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 1700 persons per km². The total area of the town is , making it the smallest municipality in Okayama in terms of area, but also the most densely populated.

Geography

Hayashima is located in south-central Okayama Prefecture, and belongs to the Okayama metropolitan employment zone. Surrounded by Okayama city, the prefectural capital, and Kurashiki city, the second largest city in the prefecture, it is a

commuter town A commuter town is a populated area that is primarily residential rather than commercial or industrial. Routine travel from home to work and back is called commuting, which is where the term comes from. A commuter town may be called by many o ...

for both. As the town name suggests, it used to be an island before the

Muromachi period The , also known as the , is a division of Japanese history running from approximately 1336 to 1573. The period marks the governance of the Muromachi or Ashikaga shogunate ( or ), which was officially established in 1338 by the first Muromachi ...

, but due to

land reclamation Land reclamation, often known as reclamation, and also known as land fill (not to be confused with a waste landfill), is the process of creating new Terrestrial ecoregion, land from oceans, list of seas, seas, Stream bed, riverbeds or lake ...

, it was connected to land. The southern part is reclaimed land that forms part of the Okayama Plain, and in the center there are hills that were once islands.

Neighboring municipalities

Okayama Prefecture * Kita-ku, Okayama * Kurashiki * Minami-ku, Okayama

Climate

Hayashima has a

Humid subtropical climate A humid subtropical climate is a subtropical -temperate climate type, characterized by long and hot summers, and cool to mild winters. These climates normally lie on the southeast side of all continents (except Antarctica), generally between ...

(Köppen ''Cfa'') characterized by warm summers and cool winters with moderate snowfall. The average annual temperature in Hayashima is 16.0 °C. The average annual rainfall is 1355 mm with September as the wettest month. The temperatures are highest on average in January, at around 27.3 °C, and lowest in January, at around 5.4 °C.

Demography

Per Japanese census data,Hayashima population statistics
/ref> the population of Hayashima has been as follows. The population has been steadily increasing since the 1970s

History

Hayashima is part of ancient Bitchū Province. 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 3000 ''

koku The is a Chinese-based Japanese unit of volume. One koku is equivalent to 10 or approximately , or about of rice. It converts, in turn, to 100 shō and 1,000 gō. One ''gō'' is the traditional volume of a single serving of rice (before co ...

'' ''

hatamoto A was a high ranking samurai in the direct service of the Tokugawa shogunate of feudal Japan. While all three of the Shōgun, shogunates in History of Japan, Japanese history had official retainers, in the two preceding ones, they were referred ...

'' holding controlled by a cadet branch of the Togawa clan. After the

Meiji restoration The , referred to at the time as the , and also known as the Meiji Renovation, Revolution, Regeneration, Reform, or Renewal, was a political event that restored Imperial House of Japan, imperial rule to Japan in 1868 under Emperor Meiji. Althoug ...

, the village of Hayashima was established with the creation of the modern municipalities system on June 1, 1889. It was raised to town status on February 26, 1896.

Government

Hayashima 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 ...

town council ten members. Hayashima, collectively with the city of Kurashiki, contributes 14 members to the Okayama Prefectural Assembly. In terms of national politics, the village is part of the Okayama 4th district 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

Hayashima is largely a

and logistics distribution center, with some residual rice production. The town was traditionally noted for its production of ''

tatami are soft mats used as flooring material in traditional Japanese-style rooms. They are made in standard sizes, twice as long as wide, about , depending on the region. In martial arts, tatami are used for training in a dojo and for competition. ...

'' mats, but this industry has declined.

Education

Hayashima has one public elementary school and one public junior high school operated by the town government. The town does not have a high school. The Okayama Prefectural Board of Education also operates one special education school for the disabled.

Transportation

Railway

JR West , also referred to as , is one of the Japan Railways Group (JR Group) companies and operates in western Honshu. It has its headquarters in Kita-ku, Osaka. It is listed in the Tokyo Stock Exchange, is a constituent of the TOPIX Large70 index, ...

(JR West) -

Uno Line The is a Japanese railway line which connects Okayama Station in Okayama, Okayama, Okayama to Uno Station in Tamano, Okayama, Tamano, both in Okayama Prefecture. It is owned and run by the West Japan Railway Company (JR West). It is also refer ...

* -

(JR West) -

Seto-Ōhashi Line The is a railway line operated by West Japan Railway Company (JR West) and Shikoku Railway Company (JR Shikoku) in Japan which links Okayama Station in Okayama Prefecture with Takamatsu Station in Kagawa Prefectu ...

* Hayashima - Kuguhara

Highways

San'yō Expressway (Hayashima branch) * JP Expressway E30

Seto-Chūō Expressway The is a tolled expressway that connects Okayama and Kagawa prefectures in Japan across a series of five small islands in the Seto Inland Sea. Built between 1978 and 1988, it is one of the three routes of the Honshu-Shikoku Bridge Expressway Co ...

References

External links

Town of Hayashima
Towns in Okayama Prefecture {{Okayama-geo-stub