The Elementary and Secondary School Education Act is the major source of federal funding granted to Washington's common schools. Funding is targeted to those districts with high concentrations of students with special needs. Title I supports remediation programs in schools in economically disadvantaged areas. It also provides specific allocations for services to migrant children and neglected and delinquent youth. Title VI, the federal block grant, allocates funds on a formula basis according to a district's student enrollment, income of parents, minority student population, racial isolation, and limited English speaking student populations.