A+
Excellent
94/100

Mark Twain Elem.

📚 K – 05 🏫 Elementary
📍 2350 ST. CLAIR AVE, Brentwood, MO 63144
94
Repit Score
out of 100
159
Students
enrolled
8.1:1
Student:Teacher
ratio
$41K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 8.1:1 student-teacher ratio
💰 Funding $40,826 per student
🏫 School Type Regular

School Information

Address 2350 ST. CLAIR AVE
City Brentwood
ZIP Code 63144
District 2905880
NCES School ID 290588000132
Data Year 2024-25

Community Context for 63144

Understanding the community around Mark Twain Elem. helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $95,276
Per Capita Income $63,018
Poverty Rate 2.8%
Households Earning $100K+ 48.0%

🎓 Education Level

Bachelor's Degree or Higher 76.0%
High School or Higher 98.8%

🏠 Housing

Median Home Value $274,800
Median Rent $1,385
Owner-Occupied 64.2%
Renter-Occupied 35.8%
View full data for ZIP 63144 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 63144 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 63144 housing costs →

Student Demographics

Enrollment and demographic breakdown for Mark Twain Elem..

👫 Gender Distribution

Male 45.9%
Female 54.1%

🌎 Race & Ethnicity

White 60.4%
Black 15.1%
Asian 11.3%
Two or More Races 8.8%
Hispanic/Latino 4.4%

📋 Enrollment Summary

Total Enrollment 159
Teachers (FTE) 19.6
Student:Teacher Ratio 8.1:1

Frequently Asked Questions

What is the Repit School Score for Mark Twain Elem.?
Mark Twain Elem. has a Repit School Score of 94 out of 100, earning a grade of A+. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Mark Twain Elem.?
Mark Twain Elem. has 159 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 8.1:1.
What grades does Mark Twain Elem. serve?
Mark Twain Elem. serves grades K – 05 and is classified as a Elementary. This is a public school.
How much funding does Mark Twain Elem. receive per student?
Mark Twain Elem. receives $40,826 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Mark Twain Elem. in 63144 ▼
Avg Home Value
$286,426
Avg Monthly Rent
$1,904
1-Year Change
+5.8%
% Renters
35.8%

Other Schools in 63144

A+

MCGRATH ELEM.

K – 05 • Elementary
Repit Score 97/100
A+

BRENTWOOD HIGH

09 – 12 • High School
Repit Score 94/100
A+

BRENTWOOD MIDDLE

06 – 08 • Middle
Repit Score 94/100
B+

BRENTWOOD EARLY CHILDHD CENTER

Grade PK • Elementary
Repit Score 82/100
View all schools and real estate data for 63144 →

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