At least ninety percent (90%) of the children enrolled in Head Start ages 3-5 years old must be from families who meet the HHS income eligibility guidelines. The remaining ten percent (10%) may be from families above the income guidelines provided there are extenuating circumstances of need. In addition, ten percent (10%) of the total enrollment must be children who have been professionally diagnosed as having a disability. There are no charges or fees for any services provided by Head Start.