Bishop Denis J. Oconnell High School
6600 Little Falls Rd, Arlington, VA 22213
Bishop Denis J. Oconnell High School is a Roman Catholic private school in Arlington, VA teaching grades 9-12. It reported 1,155 students and about 9.5 students for every teacher in the 2023-24 federal survey.
School facts
- Grades
- 9-12
- Students
- 1,155
- Teachers
- 123
- Students per teacher
- 9.5
- Student body
- Coeducational
- Program
- Regular
- Affiliation
- Roman Catholic
- Go on to a 4-year college
- 99%
- Setting
- City
These are the numbers the school gave the U.S. Department of Education for the 2023-24 school year, published in July 2026. The survey counts students in kindergarten to grade 12, not pre-K. Enrollment and staffing move every year, so ask the school for today’s figures. Where this comes from. Something wrong? Tell us and we will fix it.
Bishop Denis J. Oconnell High School tuition, and what EISTC pays
We have not verified a tuition figure for Bishop Denis J. Oconnell High School yet. Every private school sets its own price and most share it on request: ask for the full-year tuition for your child’s grade plus required fees. Then put the figure in the calculator below to see what EISTC leaves you to pay.
Figures read from each program’s official pages, October 2, 2026. Sources and how to apply
What would you pay at Bishop Denis J. Oconnell High School?
Enter amounts of $0 or more.
We could not confirm this year’s EISTC amount, so type in the figure from your award letter. An award can never be more than the school actually charges. This is arithmetic, not a quote.
Questions to ask Bishop Denis J. Oconnell High School
- What is the full-year tuition for my child’s grade, and which fees are required on top of it?
- Do you take tax credit scholarship (EISTC), and for which grades?
- How does the EISTC award reach you, and what do families owe before it arrives?
- Is there a waitlist or an application deadline for my child’s grade?
- Do you offer financial aid, sibling discounts or payment plans?
A school is the only source for its current price and open seats. Its admissions office can answer these.
Other private schools nearby
| School | Grades | Students | Miles |
|---|---|---|---|
| The Village School: An Acton Academy | K-8 | 74 | <1 |
| Rivendell School | K-8 | 147 | 1 |
| Acton Academy Falls Church | PreK-7 | 20 | 1 |
| Falls Church Episcopal Day School | PreK-K | 14 | 1 |
| St. James Catholic School | PreK-8 | 444 | 1 |
| Brooksfield School | PreK-K | 18 | 2 |
| Medina Montessori | PreK | 28 | 2 |
| Montessori School of McLean | PreK-6 | 103 | 2 |
Private schools
Do you run this school?
Fix anything that is off, and add what families ask us for most: tuition, open seats by grade, and photos. It is free.
Update this listingGet one email when applications open
Most programs open once a year, and several ran out of money or seats in 2026. Pick your state and we will email you the day the next window opens, with the official link. That is the only email you get.
One email per application window. No calls, no sharing your details.