B+
Above Average
82/100

Lillian G Mason Elementary School

📚 03 – 05 🏫 Elementary
📍 4455 E COOK RD, Grand Blanc, MI 48439
82
Repit Score
out of 100
345
Students
enrolled
15.5:1
Student:Teacher
ratio
$17K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 15.5:1 student-teacher ratio
💰 Funding $16,567 per student
🏫 School Type Regular

School Information

Address 4455 E COOK RD
City Grand Blanc
ZIP Code 48439
District 2616350
NCES School ID 261635001515
Data Year 2024-25

Community Context for 48439

Understanding the community around Lillian G Mason Elementary School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $86,151
Per Capita Income $45,968
Poverty Rate 4.0%
Households Earning $100K+ 43.1%

🎓 Education Level

Bachelor's Degree or Higher 42.9%
High School or Higher 95.8%

🏠 Housing

Median Home Value $230,800
Median Rent $973
Owner-Occupied 75.0%
Renter-Occupied 25.0%
View full data for ZIP 48439 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 48439 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 48439 housing costs →

Student Demographics

Enrollment and demographic breakdown for Lillian G Mason Elementary School.

👫 Gender Distribution

Male 52.2%
Female 47.8%

🌎 Race & Ethnicity

White 61.7%
Black 17.7%
Hispanic/Latino 7.3%
Asian 6.1%
Two or More Races 6.7%
Pacific Islander 0.6%

📋 Enrollment Summary

Total Enrollment 345
Teachers (FTE) 22.3
Student:Teacher Ratio 15.5:1

Frequently Asked Questions

What is the Repit School Score for Lillian G Mason Elementary School?
Lillian G Mason Elementary School has a Repit School Score of 82 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 Lillian G Mason Elementary School?
Lillian G Mason Elementary School has 345 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 15.5:1.
What grades does Lillian G Mason Elementary School serve?
Lillian G Mason Elementary School serves grades 03 – 05 and is classified as a Elementary. This is a public school.
How much funding does Lillian G Mason Elementary School receive per student?
Lillian G Mason Elementary School receives $16,567 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Lillian G Mason Elementary School in 48439
Avg Home Value
$300,364
Avg Monthly Rent
$1,072
1-Year Change
+7.8%
% Renters
25.0%

Other Schools in 48439

View all schools and real estate data for 48439 →

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