In addition to naming the overall best school systems, Niche.com also ranked school systems with the best extracurriculars , facilities , food , outcomes , sports and more . Niche ranked thousands of school districts based on dozens of statistics and 27 million opinions from 300,000 students and parents. Read how this ranking was calculated here . Georgia school district rankings, according to Niche.com: Buford City Schools Decatur City Schools Oconee County Schools Forsyth County Schools Bremen City Schools Calhoun City Schools Gwinnett County Schools Carrollton City Schools Rome City Schools Morgan County Schools Marietta City Schools
