Hisayama is a town located in Kasuya District, Fukuoka Prefecture, Japan. As of 29 February 2024, the town had an estimated population of 9355 in 3836 households, and a population density of 250 persons per km². The total area of the town is 37.44 km2 (14.46 sq mi)

Sasaguri is a town in Kasuya District, Fukuoka Prefecture, Japan. As of 31 March 2024, the town had an estimated population of 31,191 in 14041 households, and a population density of 250 persons per km². The total area of the town is 38.93 km2 (15.03 sq mi)