EntityQ204799· pop 5· linked from 11 articlesUshimadoSign in to savedissolved municipality Oku district, Okayama prefecture, JapanConnectionsJapanCountryAegean SeaEntitypopulation densityEntityOkayama PrefectureEntitySetouchiEntitylist of towns in JapanEntityCategories2004 disestablishments in JapanDissolved municipalities of Okayama PrefecturePopulated places disestablished in 2004Setouchi, Okayama