Sayama

Sayama (狭山市, Sayama-shi) is a city located in Saitama Prefecture, Japan. As of 1 January 2021[update], the city had an estimated population of 149,826 in 69,859 households and a population density of 3100 persons per km².[1] The total area of the city is 45.51 square kilometres (17.57 sq mi). Sayama is located in south-central Saitama Prefecture, on the alluvial lowland of the Iruma River, which flows through the city towards the northeast (toward Kawagoe) . The Japan Air Self-Defense Force's Iruma Air Base is located in the south of the city hall, 90% of which is in Sayama city area (and only 10% in Iruma city area). Saitama Prefecture