Duval Charter Schools lag behind public schools in just about everything.

Two things you should know before you look into the study for the last few years charter schools have begun setting up shop in middle class neighborhoods where the are not needed and the one charter school that Duval routinely points to as a shining star, KIPP, spends about a third more per child.

To see how charter schools do compared to Duval's public schools follow the link:
https://urbancharters.stanford.edu/states.php