For the 2026-27 school year, there are 18 private high schools serving 9,560 students in the neighborhood of Northwest Washington, Washington, DC.
The top ranked private high schools in Northwest Washington include British International School of Washington, Washington International School, and Georgetown Day School.
The average tuition cost is $43,021, which is higher than the District Of Columbia private high school average tuition cost of $35,584.
Quick Facts (2026-27)
- # Private Schools: 18
- # Students Served: 9,560
- Average Tuition: $43,021
- % Students on Financial Aid: 28%
- Acceptance Rate: 39%
- Average Class Size: 13 students
- % Students of Color: 39%
- View the neighborhood of Northwest Washington, Washington, DC School Trends












