Chikuzen is a town located in Asakura District, Fukuoka Prefecture, Japan. As of 31 January 2024, the town had an estimated population of 30,470 in 12358 households, and a population density of 450 persons per km2. The total area of the town is 67.10 km2 (25.91 sq mi).

Chikushino is a city in Fukuoka Prefecture, Japan. As of 29 February 2024, the city had an estimated population of 106,513 in 48029 households, and a population density of 1200 persons per km2. The total area of the city is 87.73 km2 (33.87 sq mi).