I would be cautious about choosing a school by test scores. Most of the desireable school district are desireable becuase they are high up in the testing scores that come out in the paper every year. My children went to the two highest test scored school dostricts in San Diego county at different times in their school years. I found that they are not always the best schools, they are the highest test taking schools. Try this site http://www.greatschools.net/ it will show you comments from parents about the schools their children are in. It will give you an insiders view. There are also some great private schools in San Diego County. The best middle school in San Diego is different for every child and every parent.
http://www.sandi.net ----SD Unified, scroll to "our schools"
http://www.sduhsd.k12.ca.us/----San Dieguito Union School District
http://www.dmusd.org/district/default.aspx---Del Mar Unified
http://www.vcpusd.net/---Valley Center Unified
Our service may assist you. Please see link noted below.
It depends what you consider as best but you can get general information on
If you need more specifc information you get this from my site
If you would like property information on some great homes in San Diego please let me know
First Team Real Estate
See the links that follow...
You can also check my site http://www.fredeckertgroup.com and go to the school link.
The contact information for the school districts is shown below.