#1 Best Private Schools in Olney, MD
St. Peter's School
Parish school · Grades Pre-K–8
Smaller classes than 67% of Catholic schools in Maryland
Olney, MD
A+Overall grade431 students10 students per teacher
2026 lists
Best Private Schools in Olney, MD
Private schools in Olney, MD with the highest overall grades. Top 6 of 6 schools.
#2 Best Private Schools in Olney, MD
Our Lady of Good Counsel High School
Independent Catholic school · Grades 9–12
One of the 3 largest Catholic schools in Maryland
Olney, MD
A+Overall grade1,246 students12 students per teacher
#3 Best Private Schools in Olney, MD
St. John's Episcopal School
Episcopal school · Grades Pre-K–8
The smallest classes of any Christian school in Olney
Olney, MD
A+Overall grade154 students9 students per teacher
#4 Best Private Schools in Olney, MD
Washington Christian Academy
Christian school (nondenominational) · Grades K–12
The largest Christian school in Olney
Olney, MD
A+Overall grade289 students10 students per teacher
#5 Best Private Schools in Olney, MD
Olney Adventist Preparatory
Seventh-day Adventist school · Grades K–8
Serving families in Olney since at least 2011
Olney, MD
AOverall grade93 students10 students per teacher
#6 Best Private Schools in Olney, MD
Olney Adventist Preparatory School
Seventh-day Adventist school · Grades K–8
One of 4 Christian schools in Olney
Olney, MD
B+Overall grade92 students10 students per teacher
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.