The actual situation of the rural house already improved since 1970's by standard plan of rural house was surveyed, to find out residential problems and farmers'intention to the improvement, and to make some space composition. The floor space of a living room and sanitary and bath facilities be required of larger dimensions than present. Facilities of sanitary and bath should be stayed indoors. The using-much-room is necessary to washing · and dressing after farm working. The space composition of rural house be variously developed on the basis of farmers'characteristies.