This report, the second segment of the first phase of the Indiana Education Facilities Comprehensive Planning Study, reviews the area of enrollment projections and facilities inventory-space utilization analysis for 1968 through 1985. Chapters cover introductory material, population data for Indiana, college enrollment in Indiana, and projections for enrollment. Appendices include births by geographic area, mathematical equations, and Indiana colleges and universities by size of undergraduate enrollment for September 1967. (Related documents are HE 004 008, HE 004 005, and HE 004 047.) (MJM)