is a city located in Saitama Prefecture, Japan. , the city had an estimated population of 77,900 in 35,026 households and a population density of 870 persons per km<sup>2</sup>. The total area of the city is .
Honjà  is located on the northwestern border of Saitama Prefecture, bordered by the upper reaches of the Tone River to the north.
Honjà  has a humid subtropical climate (Köppen Cfa) characterized by warm summers and cool winters with light to no snowfall. The average annual temperature in Honjà  is 14.5 ðC. The average annual rainfall is 1258 mm with September as the wettest month. The temperatures are highest on average in August, at around 26.7 ðC, and lowest in January, at around 3.9 ðC.
Per Japanese census data, the population of Honjà  peaked around the year 2000 and has declined since.
The area of Honjà  has been inhabited since prehistoric times and numerous burial mounds from the Kofun period have been found in the area. During the Kamakura period, the area was dominated by the Honjà  clan, who continued to rule over a castle town and eventually the short-lived Honjà  Domain during the early Tokugawa shogunate of the Edo period. After the suppression of Honjà  Domain, the town continued to prosper as Honjà Â-juku, a post station on the Nakasendo highway. During the late Edo period and early Meiji period, the area was noted for sericulture. The town of Honjà  was created within Kodama District, Saitama with the establishment of the modern municipalities system on April 1, 1889. Honjà  was elevated to city status on July 1, 1954 by merging with neighboring Fujita, Nitte, Asahi and Kitaizumi villages. On January 10, 2006, the town of Kodama was merged into Honjà Â.
Honjà  has a mayor-council form of government with a directly elected mayor and a unicameral city council of 21 members. Honjà Â, together with the towns of Kamikawa and Kamisato, contributes two members to the Saitama Prefectural Assembly. In terms of national politics, the city is part of Saitama 11th district of the lower house of the Diet of Japan.
The economy of Honjà  is based on light and precision manufacturing and agriculture, and the city is also a regional commercial center.
JR East âÂÂJoetsu Shinkansen
JR East â Takasaki Line
JR East â Hachikà  Line