Tokorozawa is a city located in the Saitama Prefecture of Japan. It serves as a residential and urban center within the region, characterized by its geographical location in the prefecture's landscape.
As of February 1, 2024, the city had an estimated population of 343,298 people living in 168,939 households. The city covers a total area of 72.11 square kilometres (27.84 sq mi), resulting in a population density of approximately 4,761 persons per km².