2011-2012 York County School Division Average Class Size
Elementary Schools Average Class Size
Kindergarten 18.07
First Grade 18.78
Second Grade 19.30
K-2 Average 18.73
Third Grade 22.10
Fourth Grade 21.25
Fifth Grade 22.58
3-5 Average 21.95
Middle Schools Average Class Size
English 24.26
Math 22.55
Science 24.90
History/Social Studies 23.68
High Schools Average Class Size
English 20.66
Math 21.89
Science 20.16
History/Social Studies 21.97