The National Center for Education Statistics (NCES) is the principal federal agency responsible for collecting, analyzing, and reporting data on education in the United States. Established under 20 U.S.C. § 9541, it operates within the Institute of Education Sciences (IES) under the United States Department of Education. NCES provides objective, relevant, timely, and methodologically rigorous education statistics covering preschool, elementary, secondary, and postsecondary education, ensuring data are free of bias, nonideological, and independent of partisan influence.
NCES oversees national and international assessments, conducts longitudinal studies, and develops standardized data systems to support policymakers, researchers, educators, and the public. It also provides technical support to state education agencies and local districts to improve data collection and reporting.