(Click on the image for the article)
"In Maryland, . . . the average district spends $12,679 per student, similar to the nationwide average [$11,841]."The map in the article says Prince George's County Public Schools spends $12,282 per student.
Also see "the Top 100 High Schools in the Nation" and "Maryland tops all other states with the highest percentage of nationally ranked public high schools." by USNews. The highest ranked PGCPS high school is in Greenbelt, ranked at 27th in Maryland.