B+
Above Average
80/100

Westfield High

📚 09 – 12 🏫 High School
📍 4700 Stonecroft Bv, Chantilly, VA 20151
80
Repit Score
out of 100
2,746
Students
enrolled
13.6:1
Student:Teacher
ratio
$20K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 13.6:1 student-teacher ratio
💰 Funding $19,816 per student
🏫 School Type Regular

School Information

Address 4700 Stonecroft Bv
City Chantilly
ZIP Code 20151
District 5101260
NCES School ID 510126002529
Data Year 2024-25

Community Context for 20151

Understanding the community around Westfield High helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $137,483
Per Capita Income $56,218
Poverty Rate 2.6%
Households Earning $100K+ 65.9%

🎓 Education Level

Bachelor's Degree or Higher 59.0%
High School or Higher 92.1%

🏠 Housing

Median Home Value $628,900
Median Rent $2,030
Owner-Occupied 80.1%
Renter-Occupied 19.9%
View full data for ZIP 20151 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 20151 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 20151 housing costs →

Student Demographics

Enrollment and demographic breakdown for Westfield High.

👫 Gender Distribution

Male 50.9%
Female 49.1%

🌎 Race & Ethnicity

White 30.7%
Hispanic/Latino 27.0%
Asian 24.0%
Black 12.2%
Two or More Races 5.7%
American Indian 0.3%
Pacific Islander 0.2%

📋 Enrollment Summary

Total Enrollment 2,746
Teachers (FTE) 201.5
Student:Teacher Ratio 13.6:1

Frequently Asked Questions

What is the Repit School Score for Westfield High?
Westfield High has a Repit School Score of 80 out of 100, earning a grade of B+. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Westfield High?
Westfield High has 2,746 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 13.6:1.
What grades does Westfield High serve?
Westfield High serves grades 09 – 12 and is classified as a High School. This is a public school.
How much funding does Westfield High receive per student?
Westfield High receives $19,816 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Westfield High in 20151 ▼
Avg Home Value
$758,293
Avg Monthly Rent
$2,795
1-Year Change
0.0%
% Renters
19.9%

Other Schools in 20151

A+

Brookfield Elementary

Pre-K – 06 • School
Repit Score 92/100
A

Franklin Middle

07 – 08 • Middle
Repit Score 89/100
A

Rocky Run Middle

07 – 08 • Middle
Repit Score 89/100
A

Poplar Tree Elementary

Pre-K – 06 • School
Repit Score 87/100
B+

Chantilly High

09 – 12 • High School
Repit Score 80/100
View all schools and real estate data for 20151 →

About Repit School Scores

Traditional school ratings rely heavily on standardized test scores, which often reflect family income more than actual school quality. Repit takes a different approach.

We evaluate schools based on factors that research shows actually impact educational outcomes:

  • Class Size — Smaller classes mean more individual attention and better student outcomes.
  • School Funding — Resources available for programs, teachers, and facilities directly affect education quality.
  • School Environment — School size and structure affect available programs and student experience.

Data source: NCES CCD 2024-25 | Last updated: September 2026