The Common Data Set (CDS) initiative is a collaborative effort among data providers in the higher education community and publishers. The combined goal of this collaboration is to improve the quality and accuracy of information provided to all involved in a student's transition into higher education, as well as to reduce the reporting burden on data providers.

This goal is attained by the development of clear, standard data items and definitions in order to determine a specific cohort relevant to each item. Data items and definitions used by the U.S. Department of Education in its higher education surveys often serve as a guide in the continued development of the CDS. Common Data Set items undergo broad review by the CDS Advisory Board as well as by data providers representing secondary schools and two- and four-year colleges. Feedback from those who utilize the CDS also is considered throughout the annual review process.

The CDS is a set of standards and definitions of data items rather than a survey instrument or set of data represented in a database. Each of the higher education surveys conducted by the participating publishers incorporates items from the CDS as well as unique items proprietary to each publisher. Consequently, the publishers' surveys differ in that they utilize varying numbers of items from the CDS.

Those who report data for their colleges are urged to abide by the definitions and the cohorts specified when answering CDS items. They are also urged to use the answers to CDS items when responding to the numerous survey requests they receive, by distributing photocopies of their answers, posting them on their web sites, or by other effective means.

Available Common Data Sets

2017-18 Common Data Set  
2018-19 Common Data Set 2016-17 Common Data Set
2018-19 Common Data Set 2016-17 Common Data Set
2015-16 Common Data Set 2014-15 Common Data Set
2013-14 Common Data Set 2012-13 Common Data Set
2011-12 Common Data Set 2010-11 Common Data Set
2009-10 Common Data Set 2008-09 Common Data Set
2007-08 Common Data Set 2006-07 Common Data Set
2005-06 Common Data Set 2004-05 Common Data Set
2003-04 Common Data Set 2001-02 Common Data Set