LOCALGallery: Best Delaware school districts as ranked by Niche.comBest school districts in Delaware, as ranked by Niche.com: No. 1, Appoquinimink. Grade: A-SUCHAT PEDERSON/THE NEWS JOURNALBest school districts in Delaware, as ranked by Niche.com: No. 2, Cape Henlopen. Grade: A-Jason Minto, The News JournalBest school districts in Delaware, as ranked by Niche.com: No. 3, Brandywine. Grade: B+DOUG CURRAN/SPECIAL TO THE NEWS JOURNALBest school districts in Delaware, as ranked by Niche.com: No. 4, Red Clay Consolidated. Grade: B+Red Clay School DistrictBest school districts in Delaware, as ranked by Niche.com: No. 5, Caesar Rodney. Grade: B+Courtesy Of Caesar Rodney School DistrictBest school districts in Delaware, as ranked by Niche.com: No. 6, Smyrna. Grade: BDaniel Sato, The News JournalBest school districts in Delaware, as ranked by Niche.com: No. 7, Indian River. Grade: BJason Minto, The News JournalBest school districts in Delaware, as ranked by Niche.com: No. 8, Milford. Grade: BGARY EMEIGH/SPECIAL TO THE NEWS JOURNAL