The territory of the Fukumoto-Ikeda clan and that of its two branch families (the Ogata-Ikeda clan and the Yoshitomi-Ikeda clan) occupied Jinto County and the northern part of Jinsai County in the upper reaches of the Ichi-kawa River (in Hyogo Prefecture), with Kufumoto located near the east side of the Ichi-kawa River.
福本池田氏及びその分家2家（屋形池田氏・吉冨池田氏）の所領は、市川(兵庫県)の上流域に当たる神東郡及び神西郡の北部を占め、福本は市川の東岸近傍にあった。