Use the Great Schools to compare schools in your neighborhood, as well as schools in other areas.
Delaware Schools K12: Delaware Public Schools on the Web.
Additional Resources:
http://www.greatschools.org/schools/districts/Delaware/DE
http://www.greatschools.org/schools/districts/Pennsylvania/PA
Chester County
MUNICIPALITIES AND SCHOOL DISTRICTS
http://www.chesco.org/2462/Schools
2017 Chester County Schools Directory
http://www.cciu.org/cms/lib4/PA01001436/Centricity/Domain/3/CCIU%20Directory%202017.pdf
http://www.chesco.org/257/Municipalities-School-District-Codes
Delaware County PA
http://www.co.delaware.pa.us/ycounty/education.html
Montgomery County
http://webapp02.montcopa.org/mycommunity/poi/mapmontcoschooldistricts_cp.htm
http://www.montcopa.org/957/Municipalities-and-School-Districts
http://www.montcopa.org/DocumentCenter/View/4380