Chōfu is a city located in the western side of the Tokyo Metropolis in Japan. It serves as a residential and urban area within the greater Tokyo region, characterized by its specific geographic placement in the western portion of the prefecture.
As of April 1, 2021, the city had an estimated population of 238,087 residents. The total land area of Chōfu is 21.58 square kilometres (approximately 8.33 square miles), resulting in a population density of 11,000 per square kilometre.