#25 Best Private Schools in Cobb County, GA
Legacy Christian School
Christian school (nondenominational) · Grades K–11
The largest Christian school in Marietta
Marietta, GA
BOverall grade1,120 students11 students per teacher
2026 lists
Best Private Schools in Cobb County, GA
Private schools in Cobb County, GA with the highest overall grades. Top 27 of 27 schools.
Grades compare each school's official facts, such as class size, how long it has served families and where graduates go, with similar schools. They're a starting point: visit, ask questions and trust what you see.