Matsudo is a city located in the Chiba Prefecture of Japan. It serves as a populated urban center within the region, characterized by its significant residential and geographic footprint.
As of October 1, 2024, the city had an estimated population of 499,533 people living in 242,918 households. The area covers a total of 61.38 square kilometres (23.70 sq mi), resulting in a population density of approximately 8,138 persons per square kilometre.