 Virginia 's educational system consistently ranks in the top ten states on the U.S. Department of Education 's National Assessment of Educational Progress , with Virginia students outperforming the average in all subject areas and grade levels tested . The 2011 Quality Counts report ranked Virginia 's K – 12 education fourth best in the country . All school divisions must adhere to educational standards set forth by the Virginia Department of Education , which maintains an assessment and accreditation regime known as the Standards of Learning to ensure accountability . In 2010 , 85 % of high school students graduated on @-@ time after four years . Between 2000 and 2008 , school enrollment increased 5 % , the number of teachers 21 % . 
