|• Governor||Kiyoshi Ueda|
|• Total||3,798.08 km2 (1,466.45 sq mi)|
|Population (March 1, 2018)|
|• Density||1,924.18/km2 (4,983.6/sq mi)|
|ISO 3166 code||JP-11|
|Flower||Primrose (Primula sieboldii)|
|Tree||Keyaki (Zelkova serrata)|
|Bird||Eurasian collared dove (Streptopelia decaocto)|
The Saitama area was historically known as a fertile agricultural region which produced much of the food for the Kantō region. During the Edo period, many fudai daimyōs ruled small domains within the Saitama area.
After World War II, as Tokyo expanded rapidly and modern transportation allowed longer commutes, the lack of available land in Tokyo led to the rapid development of Saitama Prefecture, where the population has nearly tripled since 1960. Most of the cities in the prefecture are closely connected to downtown Tokyo by metropolitan rail, and operate largely as residential and commercial suburbs of Tokyo.
Saitama Prefecture is bordered by Tokyo, Chiba, Ibaraki, Tochigi, Gunma, Nagano, and Yamanashi Prefectures. It is located central-west of the Kanto region, measuring 103 km from east to west and 52 km from north to south. At 3,798 km2, it ranks as the ninth-smallest prefecture. The eastern border with Chiba Prefecture is defined by the Edo River. The northern and north-western border lines with Gunma Prefecture are marked by the Tone River and the Kanagawa River and the drainage divides of the Arakawa River and Kanagawa River. The southwestern border is defined by the drainage divides of the Arakawa River, Tama River, and Fuefuki River. The eastern section of the southern border line, however, does not overlap with any geological feature.
The topography of Saitama Prefecture is largely divided by the Hachiōji Tectonic Line, which runs through Kodama, Ogawa, and Hannō, into the western mountain area and the eastern lowland area. The altitude, highest on the western side, gradually lowers eastward from mountain ranges to hills to plateaus to lowlands. The eastern lowlands and plateaus occupy 67.3% of the area.
The eastern side, part of the Kantō Plain, can be further divided into nine separate expanses of hills and ten plateaus. The former occupy small areas neighboring the Kantō Mount Range, including the Hiki Hills and Sayama Hills. The latter are mainly surrounded by alluvial flood plains. In the southeastern portion of the prefecture, the Ōmiya Plateau stands in a southeastward direction, sandwiched by the Furutone River to the east and the Arakawa River to the west.
The western side of the prefecture belongs to the Kantō Mountain Range with Chichibu Basin located in its center. The area to the west of the basin features high peaks such as Mount Sanpō (2,483 m) and Mount Kōbushi (2,475 m), in which the Arakawa River has its source. Most of the land is contained in Chichibu Tama Kai National Park. The area to east of the basin consists of relatively low mountains.
Forty cities are located in Saitama Prefecture:
Towns and villages
These are the towns and villages in each district:
Radial transportation to and from Tokyo dominates transportation in the prefecture. Circular routes were constructed as bypasses to avoid congestion in central Tokyo.
Ōmiya Station in Saitama City forms East Japan Railway Company's northern hub station in the Greater Tokyo Area, offering transfers to and from Shinkansen high-speed lines. The Musashino serves as a freight bypass line as well as a passenger line. Chichibu Railway the northwestern, Seibu Railway the southwestern, Tobu Railway the midwestern and the eastern, the New Shuttle and Saitama Railway the southeastern parts of the prefecture respectively. The Tsukuba Express line crosses the southeastern corner of the prefecture.
- East Japan Railway Company
- Tokyo Metro
- Tsukuba Express
- Saitama Rapid Railway Line
- Chichibu Railway
- Chichibu Mainline
- Mikajiri Line
Rivers and canals, including those developed in the Edo period (17th – 19th centuries) in the east of the prefecture, are largely disused following the introduction of motorised land transport. Traces of water transport are found on the Tone River, which forms the border between Saitama and Gunma Prefecture, and on the Arakawa River, which includes a tourist attraction in Nagatoro.
Saitama Prefecture has a number of sister city relationships with states and a province as listed below (in chronological order).
- Mexico State, Mexico, affiliated on October 2, 1979
- Shanxi province,China, affiliated on October 27, 1982
- Queensland, Australia, affiliated on October 27, 1984
- Ohio, United States, affiliated on October 22, 1990
- Brandenburg, Germany, affiliated on August 26, 1998
The sports teams listed below are based in Saitama.
Most of the popular tourist sites in Saitama are located in the northwestern part of the prefecture, which is known as the Chichibu Region. This region mostly consists of a hilly and moderately mountainous area, and is situated in a rich natural environment. The region is very popular among residents of Saitama and neighboring prefectures for short trips, as it is easily accessible via the railroad network.
Kobaton (コバトン) is the prefectural mascot, a Eurasian collared dove, which is also the prefectural bird. Kobaton was made originally as the mascot of the fifty-ninth annual national athletic meeting held in the prefecture in 2004, and was inaugurated as mascot of the prefecture in 2005 with an inauguration ceremony and a letter of appointment from the governor. A wheelchair-using version of Kobaton also exists.
- Nussbaum, Louis-Frédéric. (2005). "Saitama prefecture" in Japan Encyclopedia, p. 808, p. 808, at Google Books; "Kantō" in p. 479, p. 479, at Google Books.
- Saitama City Profile, overview
- Enbutsu, Sumiko. (1990). Chichibu: Japan's hidden treasure, p. 13.
- Nussbaum, "Provinces and prefectures" at p. 780, p. 780, at Google Books.
- 埼玉県総務部広聴広報課 (2008-02-06). "埼玉県／彩の国わくわくこどもページ／県のあらまし／土地・気象". Web.archive.org. Archived from the original on 2008-02-06. Retrieved 2010-12-07.
- "地形と歴史". Web.archive.org. 2004-09-28. Archived from the original on 2004-09-28. Retrieved 2010-12-07.
- "Connecting TOKYO and Narita Int'l Airport - NARITA HELI EXPRESS". Heli-express.com. Retrieved 2010-12-07.
- "航空自衛隊入間基地". Mod.go.jp. Retrieved 2010-12-07.
- "航空自衛隊熊谷基地". Mod.go.jp. Retrieved 2010-12-07.
-  as of 2007-06-20.
- "Sister States and Provinces of Saitama Prefecture". Saitama Prefecture. 1 July 2011. Retrieved 17 June 2012.
- 埼玉県総務部広聴広報課 (2008-02-21). "埼玉県／埼玉県のマスコット コバトン". Web.archive.org. Archived from the original on 2008-02-21. Retrieved 2010-12-07.
- Nussbaum, Louis-Frédéric and Käthe Roth. (2005). Japan encyclopedia. Cambridge: Harvard University Press. ISBN 978-0-674-01753-5; OCLC 58053128
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