Total Enrollment: 2011-12 school year	14,163
Full-Time Staff: (2011-12)	2,175
Student/Teacher Ratio: (2011-12)	22:1

Number of High School Graduates (2012)	1,170
Graduation Rate (2011)	91.8%
High School Graduates Continuing Education (2011)	90%
Per Pupil Expenditures (2010-11):	$9,072

 
Roanoke County students outscore the state and national averages for SAT and ACT Scores:

2011	SAT-Verbal	SAT-Math	SAT-Writing	ACT	AP (mean)
Roanoke County	518	523	515	23.4	3.20
Virginia	512	512	497	22.3	2.59
US	501	516	492	21.1	2.67

The Roanoke County School System has a total of 16 elementary schools, 5 junior high/middle schools, 5 senior high schools, and 1 vocational technical center.

All schools are accredited by the State Board of Education, with elementary and high schools accredited by, or affiliated with, the Southern Association of Colleges and Schools. The rate of full accreditation by the state for schools in Roanoke County is 100%.