Report: A Quarter Century of Changes in the Elementary and Secondary Teaching Force: From 1987 to 2012

This report illustrates changes in several key characteristics of the teaching force between the 1987-1988 and 2011-2012 school years, including the number of teachers, the level of teaching experience, and the racial/ethnic diversity of the teaching force. The report focuses on how these demographic changes varied across different types of teachers and schools. Learn more.