From the National Head Start Association, February 19, 2020 Day in and day out, in nearly every U.S. community, the nation’s 1,600 Head Start programs tirelessly serve children from at-risk backgrounds ages birth to five and their families with a comprehensive model specifically designed to strengthen families, promote school readiness, and improve child health. Head Start programs are heralded for their outcomes by researchers, praised by families, and widely-supported in their communities.