B+
Above Average
79/100

Seneca Valley High

📚 09 – 12 🏫 High School
📍 19401 Crystal Rock Dr, Germantown, MD 20874
79
Repit Score
out of 100
2,386
Students
enrolled
15.0:1
Student:Teacher
ratio
$20K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 15.0:1 student-teacher ratio
💰 Funding $20,473 per student
🏫 School Type Regular

School Information

Address 19401 Crystal Rock Dr
City Germantown
ZIP Code 20874
District 2400480
NCES School ID 240048000918
Data Year 2024-25

Community Context for 20874

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

💰 Income & Economy

Median Household Income $108,211
Per Capita Income $50,206
Poverty Rate 6.8%
Households Earning $100K+ 52.7%

🎓 Education Level

Bachelor's Degree or Higher 46.7%
High School or Higher 89.6%

🏠 Housing

Median Home Value $376,100
Median Rent $1,866
Owner-Occupied 65.0%
Renter-Occupied 35.0%
View full data for ZIP 20874 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 20874 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 20874 housing costs →

Student Demographics

Enrollment and demographic breakdown for Seneca Valley High.

👫 Gender Distribution

Male 51.3%
Female 48.4%

🌎 Race & Ethnicity

Black 37.4%
Hispanic/Latino 34.5%
White 12.2%
Asian 10.6%
Two or More Races 4.8%
American Indian 0.2%
Pacific Islander 0.0%

📋 Enrollment Summary

Total Enrollment 2,386
Teachers (FTE) 158.8
Student:Teacher Ratio 15.0:1

Frequently Asked Questions

What is the Repit School Score for Seneca Valley High?
Seneca Valley High has a Repit School Score of 79 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 Seneca Valley High?
Seneca Valley High has 2,386 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 15.0:1.
What grades does Seneca Valley High serve?
Seneca Valley High serves grades 09 – 12 and is classified as a High School. This is a public school.
How much funding does Seneca Valley High receive per student?
Seneca Valley High receives $20,473 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Seneca Valley High in 20874 ▼
Avg Home Value
$416,831
Avg Monthly Rent
$2,103
1-Year Change
-0.5%
% Renters
35.0%

Other Schools in 20874

A+

Clopper Mill Elementary

Pre-K – 05 • Elementary
Repit Score 100/100
A+

Germantown Elementary

Pre-K – 05 • Elementary
Repit Score 100/100
A+

Lake Seneca Elementary

Pre-K – 05 • Elementary
Repit Score 100/100
A+

Waters Landing Elementary

Pre-K – 05 • Elementary
Repit Score 100/100
A+

Great Seneca Creek Elementary

K – 05 • Elementary
Repit Score 96/100
View all schools and real estate data for 20874 →

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