Texas Information Sources:

Texas Association for Institutional Research
Texas Education Agency
Texas Guaranteed Student Loan Corp.
Texas Higher Education Coordinating Board
Texas State Data Center
Texas Almanac
Rand Texas
Texas Workforce Commission

Regional Information Sources:

 
  Southern Association for Institutional Research
  Southern Regional Education Board

National Information Sources:

Association for Institutional Research
Chronicle of Higher Education
CollegeBoard
Economagic (Browse Data Collections - Over 200,000 data files, with charts and excel files for each)
The Education Trust (graduation rates)
General Social Survey
NCHEMS (Information Center for Higher Education Policy and Analysis)
News Bank
U.S. Census Bureau
U.S. Universities
National Center for Education Statistics
      Integrated Postsecondary Education Data Systems (IPEDS)
      Digest of Education Statistics

On-line Statistical Aids

On-line statistical calculator