Educational Success for Children and Youth Without Homes Act of 2013 - Amends the McKinney-Vento Homeless Assistance Act's program of grants to states and, through them, subgrants to local educational agencies (LEAs) for the education of homeless youth to:
Establishes a separately funded Emergency Disaster Grant program which distributes funds to LEAs directly or through states to increase LEAs' capacity to respond to major disasters that increase their enrollment of homeless youth.