The Database of Accredited Postsecondary Institutions and Programs (DAPIP): Contains data reported to the U.S. Department of Education directly by recognized accrediting agencies and state approval agencies.
ICPSR is research science data on topics from social media, politics, to GIS & more. By providing this data ICPSR seeks to advance and expand social and behavioral research.
The National Center for Education Statistics (NCES): Datasets and data-related tools from NCES, the primary federal entity for collecting and analyzing education-related data in the U.S.
The School Attendance Boundary Information System (SABINS) provides, free of charge, aggregate census data and GIS-compatible boundary files for school attendance areas, or school catchment areas, for selected areas in the United States for the 2009-10, 2010-11 and 2011-12 school years.