Kamimashiki District, Kumamoto

Kamimashiki (上益城郡) is a district located in Kumamoto Prefecture, Japan.

As of the Yamato merger (but with 2003 population statistics), the district had an estimated population of 90,315 and a density of 115.2 persons per square kilometer. The total area is 784.03 km2.

Towns and villages

 * Kashima
 * Kōsa
 * Mashiki
 * Mifune
 * Yamato

Mergers

 * On February 11, 2005, the municipalities of Yabe and Seiwa merged with the town of Soyō from Aso District to form the new town of Yamato.