B+
Above Average
81/100

Joseph L. Mudd Elem.

📚 K – 02 🏫 Elementary
📍 610 PRINCE RUPPERT, O'fallon, MO 63366
81
Repit Score
out of 100
434
Students
enrolled
12.1:1
Student:Teacher
ratio
$14K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 12.1:1 student-teacher ratio
💰 Funding $13,917 per student
🏫 School Type Regular

School Information

Address 610 PRINCE RUPPERT
City O'fallon
ZIP Code 63366
District 2908370
NCES School ID 290837000235
Data Year 2024-25

Community Context for 63366

Understanding the community around Joseph L. Mudd Elem. helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $91,698
Per Capita Income $43,147
Poverty Rate 3.4%
Households Earning $100K+ 45.1%

🎓 Education Level

Bachelor's Degree or Higher 34.6%
High School or Higher 94.1%

🏠 Housing

Median Home Value $262,500
Median Rent $1,194
Owner-Occupied 80.9%
Renter-Occupied 19.1%
View full data for ZIP 63366 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 63366 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 63366 housing costs →

Student Demographics

Enrollment and demographic breakdown for Joseph L. Mudd Elem..

👫 Gender Distribution

Male 47.7%
Female 52.3%

🌎 Race & Ethnicity

White 72.6%
Hispanic/Latino 11.3%
Black 6.7%
Two or More Races 5.1%
Asian 3.7%
American Indian 0.2%
Pacific Islander 0.5%

📋 Enrollment Summary

Total Enrollment 434
Teachers (FTE) 36.0
Student:Teacher Ratio 12.1:1

Frequently Asked Questions

What is the Repit School Score for Joseph L. Mudd Elem.?
Joseph L. Mudd Elem. has a Repit School Score of 81 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 Joseph L. Mudd Elem.?
Joseph L. Mudd Elem. has 434 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 12.1:1.
What grades does Joseph L. Mudd Elem. serve?
Joseph L. Mudd Elem. serves grades K – 02 and is classified as a Elementary. This is a public school.
How much funding does Joseph L. Mudd Elem. receive per student?
Joseph L. Mudd Elem. receives $13,917 in per-pupil spending from its district. This is around the national average.
🏠 Rental Market Around Joseph L. Mudd Elem. in 63366 ▼
Avg Home Value
$366,797
Avg Monthly Rent
$1,683
1-Year Change
+3.9%
% Renters
19.1%

Other Schools in 63366

A

FOREST PARK ELEM.

03 – 05 • Elementary
Repit Score 85/100
A

MOUNT HOPE ELEM.

K – 05 • Elementary
Repit Score 85/100
A

ROCK CREEK ELEM.

K – 05 • Elementary
Repit Score 85/100
A

ST. PETERS ELEM.

K – 02 • Elementary
Repit Score 85/100
A

WESTHOFF ELEM.

K – 05 • Elementary
Repit Score 85/100
View all schools and real estate data for 63366 →

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