Tagawa is a city located in the Fukuoka Prefecture of Japan. It serves as a regional municipality within the prefecture, characterized by its specific geographic location and local administrative boundaries.
As of January 1, 2024, the city had an estimated population of 45,389 residents living in 24,248 households. The area covers a total of 54.55 square kilometers (21.06 square miles), resulting in a population density of approximately 830 persons per square kilometer.