Niiza, Saitama


Niiza is a city in Saitama Prefecture, Japan., the city had an estimated population of 166,208 in 76,639 households and a population density of 7300 persons per km2. The total area of the city is.

Geography

Niiza is located at the southernmost tip of Saitama Prefecture, and is essentially a suburb of the Tokyo conurbation. The entire city is located on the Musashino Plateau, with the Yanase River running through the western part of the city, and the Kurome River running through the eastern part of the city.
Niiza includes the southernmost point of Saitama Prefecture, which faces Nishitōkyō of Tokyo.

Surrounding municipalities

Tokyo Metropolis
Niiza has a humid subtropical climate characterized by warm summers and cool winters with light to no snowfall. The average annual temperature in Niiza is 14.9 °C. The average annual rainfall is 1449 mm with September as the wettest month. The temperatures are highest on average in August, at around 26.7 °C, and lowest in January, at around 4.1 °C.

Demographics

Per Japanese census data, the population of Niiza has increased rapidly from the 1960s to the present day.

History

The area of modern Niiza has been settled since prehistoric times. It was part of Shinra County within Musashi Province in the Nara period. Shinra County was originally written with the same kanji as the ancient Korean kingdom of Silla, and the area was settled by immigrants from Silla in 758 AD. The name was changed to Niikura County in the Heian period.
The town of Owada was created within Niikura District, Saitama with the establishment of the modern municipalities system on April 1, 1889. Niikura District was abolished in 1896, becoming part of Kitaasachi District. On March 1, 1955, Owada annexed the neighboring village of Katayama becoming Niiza Town, which was raised to city status on November 1, 1970.

Government

Niiza has a mayor-council form of government with a directly elected mayor and a unicameral city council of 26 members. Niiza contributes two members to the Saitama Prefectural Assembly. In terms of national politics, the city is part of Saitama 4th district of the lower house of the Diet of Japan.
In the 2021 Japanese general election, from Saitama 4th district, Yasushi Hosaka was elected.

Economy

printing has a large factory in Niiza, which is also home to a number of other light manufacturing, electronics and transportation/warehousing companies. However, due to its proximity to Tokyo, over a third of the workforce commutes daily, making Niiza largely a bedroom community.

Education

Colleges and universities:
  • Atomi University
  • Jumonji University
  • Rikkyo University
Primary and secondary schools:
  • Niiza has 17 public elementary schools and six public middle schools operated by the city government, and three public high schools operated by the Saitama Prefectural Board of Education. In addition, there are two private combined junior/senior high schools.

    Transportation

Railway

– Musashino Line
Tōbu Railway – Tōbu Tōjō Line

Highway

  • Military Facilities

, Owada Communication Site
Owada Communication Site is former communication site of Imperial Japanese Navy.

Sister cities

Niiza is twinned with:
On April 7, 2003, Niiza gave the anime character Astro Boy an honorary citizenship to mark the date given as his birthdate in the original manga. Later in 2004, the theme music from the TV series would eventually be used to signal the departure of a train at JR Niiza Station on the JR Musashino Line.