Ranks Country Day as #1 Private School has released its most recent rankings of the Best Schools in Georgia. Country Day was ranked the #1 College Prep School in Savannah and #12 in the state of Georgia. In addition, the School was ranked #1 Private High School in Savannah, #1 Private K-12 School in Savannah and the #1 STEM School in Savannah. Niche scored Country Day with an overall grade of A+. Learn more here