The CRDC collects a variety of information including, student enrollment and educational programs and services, disaggregated by race/ethnicity, sex, limited English proficiency and disability.
Department of Education's Data and Statistics
The primary federal entity for collecting and analyzing data related to education in the U.S. and other nations.
Education Policy and Data Center
EPDC provides global education data, tools for better data visualization, and policy-oriented analysis aimed at improving schools and learning in developing countries.
Education Trust
The Education Trust is a national nonprofit that works to close opportunity gaps that disproportionately affect students of color and students from low-income families.
Head Start Data & Research
Head Start fact sheets, research reports, and statistics.
National Center for Education Statistics (NCES)
Located within the U.S. Department of Education and the Institute of Education Sciences, NCES is the primary federal entity for collecting and analyzing data related to education.
National Health Interview Survey
If you go to the summary about U.S. Children, it ties demographics to learning disabilities and ADHD.
NationMaster
View rankings and compare countries.
OECD Education Database
The main purpose of this database is to produce and publish indicators and analysis on the operation, evolution and impact of education, from early childhood through formal education to learning and training throughout life.
UNESCO
UNESCO Institute for Statistics Data Center contains over 1,000 types of indicators and raw data on education, literacy, science and technology, culture and communication.