Kunitachi is a city located in the western portion of the Tokyo Metropolis, Japan. As of 1 April 2021, the city had an estimated population of 76,423 in 38,825 households, and a population density of 9,400 persons per km2. Approximately 41.9% of the city population is over 65 years in age. The total area of the city is 8.15 square kilometres.