To provide assistance through education, training, awareness and support to enable Head Start children and families to identify and remove obstacles that keep them from attaining their fullest potential as self-assured, self-sufficient individuals and families. Preschool for 3-5 years of age. Income based qualifications. Blue Home Base Grassland, Long Lake, and Spring Creek Colonies 701-640-9097 Green Home Base Hand County and Millerdale Colony 605-350-7688 Yellow Home Base Edmunds County & Pembrook Colony 605-281-0273