A+
Excellent
100/100

Thomas R Plympton Elementary School

📚 K – 05 🏫 Elementary
📍 20 Farnsworth Street, Waltham, MA 02451
100
Repit Score
out of 100
352
Students
enrolled
10.4:1
Student:Teacher
ratio
$66K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 10.4:1 student-teacher ratio
💰 Funding $65,788 per student
🏫 School Type Regular

School Information

Address 20 Farnsworth Street
City Waltham
ZIP Code 02451
District 2512000
NCES School ID 251200001978
Data Year 2024-25

Community Context for 02451

Understanding the community around Thomas R Plympton Elementary School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $117,932
Per Capita Income $64,930
Poverty Rate 3.3%
Households Earning $100K+ 60.0%

🎓 Education Level

Bachelor's Degree or Higher 54.9%
High School or Higher 93.1%

🏠 Housing

Median Home Value $677,700
Median Rent $2,497
Owner-Occupied 59.5%
Renter-Occupied 40.5%
View full data for ZIP 02451 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 02451 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 02451 housing costs →

Student Demographics

Enrollment and demographic breakdown for Thomas R Plympton Elementary School.

👫 Gender Distribution

Male 54.3%
Female 45.7%

🌎 Race & Ethnicity

White 37.5%
Hispanic/Latino 38.1%
Black 15.3%
Asian 4.8%
Two or More Races 4.3%

📋 Enrollment Summary

Total Enrollment 352
Teachers (FTE) 34.0
Student:Teacher Ratio 10.4:1

Frequently Asked Questions

What is the Repit School Score for Thomas R Plympton Elementary School?
Thomas R Plympton Elementary School has a Repit School Score of 100 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 Thomas R Plympton Elementary School?
Thomas R Plympton Elementary School has 352 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 10.4:1.
What grades does Thomas R Plympton Elementary School serve?
Thomas R Plympton Elementary School serves grades K – 05 and is classified as a Elementary. This is a public school.
How much funding does Thomas R Plympton Elementary School receive per student?
Thomas R Plympton Elementary School receives $65,788 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Thomas R Plympton Elementary School in 02451 ▼
Avg Home Value
$816,520
Avg Monthly Rent
$3,330
1-Year Change
+2.9%
% Renters
40.5%

Other Schools in 02451

A+

Douglas MacArthur Elementary School

K – 05 • Elementary
Repit Score 100/100
View all schools and real estate data for 02451 →

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