This publication provides information relating to secondary occupational career and technical education program enrollments within Pennsylvania's public secondary schools. For school year 2004-05, Pennsylvania Department of Education (PDE) used the Career and Technical Education Information System (CATS) to collect individual student enrollment data for all approved secondary programs with the exception of general family and consumer sciences/human sciences. The educational pursuits and employment status are presented for the class of 2004 based on a follow-up survey of completers conducted by the Pennsylvania Department of Education during the spring of 2005. This publication details enrollments and completers within approved programs for the school year 2004-05 with comparisons to previous years' data. Separate information is provided for area vocational-technical schools (AVTSs) and high schools. "AVTS" includes schools designated as "career and technology center" (CTC), "technical center," "career center," etc. A complete listing of these schools is found in Appendix B. Schools in Philadelphia City (with the exception of the six AVTSs), Pittsburgh and Erie City School Districts are classified as high schools in this publication. Appendix C presents enrollments and completers by federal career cluster categories. (Contains 12 tables and 1 figure.)