The purpose of this study is to research the condition of children's living at home.The report is based on the questionnaire to the children's parents of an elementary school in Saitama prefecture.The contents are as follows, 1. Diet life2. Time budget 3. TV Watching4. Private school5. Play6. Pocket money7. Habit of life 8. Health conditionIn this study it is found that it is necessary to improve living of children's parents so as to bring up children sound.