This report summarizes enrollment, financing, programs, and staff data in the 16 colleges of the Wisconsin Technical College System. Total headcount enrollment for fiscal year 1998-99 was 442,274 and total FTE enrollment was 57,667. During this fiscal year, 15,365 degrees and diplomas were awarded. Total operational cost was $604 million. The WTCS offered 1,024 programs and employed 9,737 staff equivalents. Many of the data summaries include ten-year trends. Tables summarizing enrollment include: (1) headcount enrollment by aid category; (2) FTE enrollment by aid category; (3) enrollment by sex and ethnicity; (4) special needs enrollments; (5) graduates by aid category; and (6) graduate employment status. Tables summarizing financing include: (1) operational cost by aid category; (2) revenues; (3) general state aid to colleges; (4) mill rates, tax levies, and property values; (5) program fees and out-of-state tuition; and (6) customized instruction and technical assistance contracts. Tables summarizing programs include: (1) programs offered by division; (2) college parallel program; and (3) basic skills and remedial instruction courses. Other tables and figures are: staff equivalents, campus locations, and statewide map. (RDG)