Kamagaya (鎌ヶ谷市, Kamagaya-shi) is a city located in Chiba Prefecture, Japan. As of 1 December 2020, the city had an estimated population of 109,941 living in 50,485 households and a population density of 5,200 persons per km2.[1] The total area of the city is 21.08 km2 (8.14 sq mi).

Kamagaya
鎌ヶ谷市
Kamagaya Daibutsu
Kamagaya Daibutsu
Flag of Kamagaya
Official seal of Kamagaya
Location of Kamagaya in Chiba Prefecture
Location of Kamagaya in Chiba Prefecture
Kamagaya is located in Japan
Kamagaya
Kamagaya
 
Coordinates: 35°46′36.6″N 140°00′2.9″E / 35.776833°N 140.000806°E / 35.776833; 140.000806
CountryJapan
RegionKantō
PrefectureChiba
Government
 • MayorHiromi Shibata (since July 2021)
Area
 • Total
21.08 km2 (8.14 sq mi)
Population
 (December 1, 2020)
 • Total
109,941
 • Density5,200/km2 (14,000/sq mi)
Time zoneUTC 9 (Japan Standard Time)
-TreeOsmanthus
- FlowerJapanese pear and Japanese bellflower
Phone number047-445-1141
Address2-6-1, Shinkamagaya, Kamagaya-shi, Chiba-ken 273-0195
WebsiteOfficial website
Kamagaya City Hall

Geography

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Kamagaya is located in the northwestern corner of Chiba Prefecture,[2] approximately 20 kilometers from the prefectural capital of Chiba. It is located on the Shimōsa Plateau, with an elevation of seven to thirty meters above sea level. The Otsu River, which flows into Lake Teganuma, is in the north, and the Okashiwa and Nego Rivers, and the tributaries of the Ebi River, flow into Tokyo Bay, to the south. The 140th east meridian line runs through the center of the city.

Neighboring municipalities

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Chiba Prefecture

Climate

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Kamagaya has a humid subtropical climate (Köppen Cfa) characterized by warm summers and cool winters with light to no snowfall. The average annual temperature in Kamagaya is 15.0 °C. The average annual rainfall is 1389 mm with September as the wettest month. The temperatures are highest on average in August, at around 26.6 °C, and lowest in January, at around 4.4 °C.[3]

Demographics

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Per Japanese census data,[4] Kamagaya's population experienced rapid growth in the late 20th century and has plateaued in the early 21st.

Historical population
YearPop.±%
1920 4,160—    
1930 4,683 12.6%
1940 5,333 13.9%
1950 8,981 68.4%
1960 13,496 50.3%
1970 40,988 203.7%
1980 76,157 85.8%
1990 95,092 24.9%
2000 102,573 7.9%
2010 107,853 5.1%
2020 109,932 1.9%

History

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The area around Kamagaya has been inhabited since prehistory, and archaeologists have found Jōmon period shell middens in the area.[5] During the Kamakura period, the area was controlled by the Sōma clan. Kamagaya flourished in the Edo period 1603–1868 when the area was largely tenryō territory within Shimōsa Province controlled directly by the Tokugawa shogunate. One part of present-day Kamagaya was part of the Kogane Ranch, which raised war horses for the army of the Tokugawa shogunate. In the Edo period Kamagaya was also a thriving shukuba post on the Kioroshi Road, which connected present-day Inzai on the Tone River to Edogawa-ku in Tokyo. The road was utilized to bring fresh fish and other marine products from the Tone River region to the capital Edo.[6] After the Meiji Restoration, it became part of Chiba Prefecture. Kamagaya Village was one of several villages created on April 1, 1889 under Inba District with the establishment of the modern municipalities system. In 1945, the Imperial Japanese Army appropriated the former Musashino Country Club, turning the golf course into an air field. The base was turned over to the United States Air Force after World War II, becoming Shiroi Air Base, and was transferred to the Japan Maritime Self-Defense Force in 1959, becoming JMSDF Shimofusa Air Base. Kamagaya became a town on August 1, 1968, and was elevated to city status on September 1, 1971.

Government

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Kamagaya has a mayor-council form of government with a directly elected mayor and a unicameral city council of 24 members. Kamagaya contributes two members to the Chiba Prefectural Assembly. In terms of national politics, the city is part of Chiba 13th district of the lower house of the Diet of Japan.

Economy

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Kamagaya, formerly a farming area, is now a regional commercial center. Due to its numerous train connections it serves as a transportation hub and bedroom community for nearby Chiba and Tokyo. Kamagaya's trademark produce is the round, Nashi Pear, and there are many pear orchards dotted about the city, whose white blossoms open toward the end of the cherry blossom season.[2]

Education

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Kamagaya has nine public elementary schools and five public middle schools operated by the city government, and two public high schools operated by the Chiba Prefectural Board of Education.

Transportation

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Railway

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  Tobu RailwayTobu Noda Line

 Shin-Keisei Electric RailwayShin-Keisei Line

  Hokusō RailwayHokusō Line

  Keisei Electric RailwayNarita Sky Access

Highway

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Local attractions

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Sister cities

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References

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  1. ^ "Kamagaya city official statistics" (PDF) (in Japanese). Japan.
  2. ^ a b "Kamagaya". Encyclopedia of Japan. Tokyo: Shogakukan. 2012. Archived from the original on 2007-08-25. Retrieved 2012-05-17.
  3. ^ Kamagaya climate data
  4. ^ Kamagaya population statistics
  5. ^ "Kamagaya-shi (鎌ヶ谷市)". Nihon Daihyakka Zensho (Nipponika) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on 2007-08-25. Retrieved 2012-05-09.
  6. ^ "Kamagaya-shi (鎌ヶ谷市)". Nihon Kokugo Daijiten (日本国語大辞典) (in Japanese). Tokyo: Shogakukan. 2012. Archived from the original on 2007-08-25. Retrieved 2012-02-28.
  7. ^ "International Exchange". List of Affiliation Partners within Prefectures. Council of Local Authorities for International Relations (CLAIR). Archived from the original on 4 March 2016. Retrieved 21 November 2015.
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