Britannica AI Icon
Adding us as a Preferred Source tells Google you trust our content, so our articles show up more often in your Google Search, Discover feed, and AI Overviews.
verifiedCite
While every effort has been made to follow citation style rules, there may be some discrepancies. Please refer to the appropriate style manual or other sources if you have any questions.
Select Citation Style
Feedback
Corrections? Updates? Omissions? Let us know if you have suggestions to improve this article (requires login).
Thank you for your feedback

Our editors will review what you’ve submitted and determine whether to revise the article.

Asaka, city, southeastern Saitama ken (prefecture), east-central Honshu, Japan. It lies along the Kurume River just northwest of Tokyo.

It was a post town known as Hizaori during the Edo (Tokugawa) period (1603–1867). Its name was changed to Asaka in 1932. The city has been a centre of the copper-rolling industry since the late 19th century. It is connected by rail and highway with Tokyo and is now a residential suburb of the Tokyo-Yokohama metropolitan area. Asaka is also the site of a large military base. Pop. (2010) 129,691; (2015) 136,299.

This article was most recently revised and updated by Michael Ray.
Discover the fascinating events that shaped the world, straight from our editors.
By clicking β€œSign Up”, you consent to the Britannica Privacy Policy and Terms of Use.