Bay area public schools are horrible. I live 15 mins away from Apple HQ and all you need to know about our assigned elementary school is that it has metal detectors on the entrance because of the gang activity.
That has nothing to do with the schooling and everything to do with the homelife these impovershed students experience after the bell rings. If you are a good role model to your children they will do fine in public school and not join gangs or drop out like those whose only role model is their cousin who got out of prison and is trying to recruit them into a gang.