Midori
Midori is a city located in Gunma Prefecture, Japan. The total area of the city is 208.42 sqkm.
Midori
- Name
- Midori
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Midori is a city located in Gunma Prefecture, Japan. The total area of the city is 208.42 sqkm.
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Key facts
Key facts
• Name — Midori • Native Name Lang — ja • Settlement Type — City • Image Skyline — Midori city hall Kasakake public office.JPG • Image Caption — Midori city hall • Image Flag — Flag of Midori, Gunma.svg • Image Seal — Emblem of Midori, Gunma.svg • Image Map — Midori in Gunma Prefecture Ja.svg • Map Caption — Location of Midori in Gunma Prefecture • Pushpin Map — Japan • Subdivision Type — Country • Subdivision Name — Japan • Subdivision Type1 — Region • Subdivision Name1 — Kantō • Subdivision Type2 — Prefecture • Subdivision Name2 — Gunma • Leader Title — Mayor • Area Total Km2 — 208.42 • Population Total — 50266 • Population As Of — August 31, 2020 • Population Density Km2 — auto • Timezone1 — Japan Standard Time • Utc Offset1 — +9 • Blank Name Sec1 — City Symbols • Blank1 Name Sec1 — - Tree • Blank1 Info Sec1 — Yoshino sakura • Blank2 Name Sec1 — - Flower • Blank2 Info Sec1 — Erythronium japonicum; Chrysanthemum • Blank3 Name Sec1 — - Bird • Blank3 Info Sec1 — Green pheasant • Blank Name Sec2 — Phone number • Blank Info Sec2 — 0277-76-2111 • Blank1 Name Sec2 — Address • Blank1 Info Sec2 — 2952 Shika, Kasakake-machi, Midori-shi, Gunma-ken 379-2395 • Illustration — Mount Akagi and then outskirts of Kiryū and Midori cities Midori is a city located in Gunma Prefecture, Japan. As of 2020 08, the city had an estimated population of 50,266 in 21,028 households, and a population density of 240 persons per km 2. The total area of the city is 208.42 sqkm.
Geography
Geography
Midori is located in eastern Gunma Prefecture in the northern Kantō Plains. The city is shaped like an inverse triangle, bordered by Tochigi Prefecture to the north, and by the city of Kiryū to the east and west. The Watarase River runs through parts of Midori City.
Surrounding municipalities
Surrounding municipalities
Gunma Prefecture • Isesaki • Kiryū • Numata • Ōta Tochigi Prefecture • Kanuma • Nikkō • Sano
Climate
Climate
Midori has a Humid continental climate (Köppen Cfa) characterized by warm summers and cold winters with heavy snowfall. The average annual temperature in Midori is 14.0 °C. The average annual rainfall is 1296 mm with September as the wettest month. The temperatures are highest on average in August, at around 26.3 °C, and lowest in January, at around 2.7 °C.
Demographics
Demographics
Per Japanese census data, the population of Midori has recently plateaued after a long period of growth.
History
History
The city of Midori was established on March 27, 2006, from the merger of the town of Ōmama (from Yamada District), the town of Kasakake (from Nitta District), and the village of Azuma (from Seta District). All three districts were dissolved as a result of this merger.
Government
Government
Midori has a mayor-council form of government with a directly elected mayor and a unicameral city council of 18 members. Midori contributes one member to the Gunma Prefectural Assembly. In terms of national politics, the city is part of Gunma 1st district of the lower house of the Diet of Japan.
Economy
Economy
Midori is noted for its production of tomatoes and eggplants.
Education
Education
Midori has seven public elementary schools and five public middle schools operated by the city government, and one public high school operated by the Gunma Prefectural Board of Education. The prefecture also operates one special education school for the handicapped. Kiryu University and its associated junior college are located in Midori. • Elementary schools • Azuma Elementary School • Kasakake Elementary School • Kasakake Kita Elementary School • Kasakake Higashi Elementary School • Omama Higashi Elementary School • Omama Kita Elementary School • Omama Minami Elementary School • Middle schools • Azuma Middle School • Kasakake Middle School • Kasakake Minami Middle School • Omama Higashi Middle School • Omama Middle School • High schools • Omama High School • Universities • Kiryu University Hanawa Elementary School closed, and later became a museum.
Railway
Railway
JR East – Ryōmō Line • Iwajuku Watarase Keikoku Railway – Watarase Keikoku Line • Ōmama – Kamikambai – (– Mizunuma) – Hanawa – – Konaka – Gunma – Jōmō Electric Railway Company - Jōmō Line * Tōbu Railway – Tōbu Kiryū Line • Azami – (Shin-Kiryū –) –
Highway
Highway
• Route • Route • Route
Local attractions
Local attractions
• Illustration — Iwajuku ruins • Iwajuku, National Historic Site • Tomihiro Art Museum
Notable people
Notable people
• Yui Ogura, voice actress, singer • Yamato Wakatsuki, professional football player
The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 26 September 2026.
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