WEBMusashino (武蔵野市, Musashino-shi) is a city located in the western portion of Tokyo Metropolis, Japan. As of 1 February 2024, the city had an estimated population of 147,754 in 78,614 households, and a population density of 13,000 persons per km 2. The total area of the city is 10.98 square kilometres (4.24 sq mi). [1] .