I would suggest you try to find websites for these schools systems. I would imagine they have the pay listed on their website for substitute teachers. Also, you may be able to at least get a feel for the general student population. Look for links concerning the testing results for these schools. Those are usually broken down by population groups. There should be percentages given as to student population in these groups. Our school's test data is broken down by race, sex, income, and special ed. From that data, you may get a feel for what you are looking for - whether you're looking at a school with many high acheivers, or a school working on some struggles. Hope that helps.
Also, real estate companies may also be a good source for some of your questions about area schools.
