We can direct you to the Baltimore County Public Schools, where you can find test scores & the like: http://www.bcps.org for the correct contact information.
There are websites out there as well that compare schools. One is greatschools.net, though I do not know how often it is updated.
Good luck! Please let me know if I can help you further.
Keller Williams Excellence Realty
We are not permitted to give our opinions about the schools. I would suggest that you call the local School Board and ask about any reports, tests scores, etc they might have on that school district. They have all of the information that you would need to form your own opinion, instead of " hear say."