Nagareyama is a city situated in the Chiba Prefecture of Japan. It serves as a residential and urban center within the region, characterized by its specific geographic boundaries and local demographics.
As of February 1, 2024, the city had an estimated population of 211,620 residents living in 89,751 households. The total land area of Nagareyama is 35.28 km² (13.62 sq mi), resulting in a population density of approximately 6,000 persons per km².