Вот вам ответQ. At what age can a child be left home alone?Oregon law does not state specifi cally an age at which children may be left homealone. ORS 163.545 states, (1) a person having custody or control of a child under 10years of age commits the crime of child neglect if, with criminal negligence, the personleaves the child unattended in or at any place for such period of time as may be likelyto endanger the health or welfare of such child.”http://www.oregon.gov/DHS/abuse/publications/children/abusestats2005.pdf?ga=t