#25 Best Private Schools in Washington, DC
St. Thomas More Catholic
Diocesan school · Grades Pre-K–8
Smaller classes than 69% of Catholic schools in the District of Columbia
Washington, DC
B+Overall grade153 students7 students per teacher
2026 lists
Best Private Schools in Washington, DC
Private schools in Washington, DC with the highest overall grades. Top 37 of 37 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.