A
Very Good
87/100

Katherine G. Johnson Elementary School

📚 K – 05 🏫 Elementary
📍 16720 Waller Rd E, Tacoma, WA 98446
87
Repit Score
out of 100
600
Students
enrolled
17.1:1
Student:Teacher
ratio
$19K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 17.1:1 student-teacher ratio
💰 Funding $18,928 per student
🏫 School Type Regular

School Information

Address 16720 Waller Rd E
City Tacoma
ZIP Code 98446
District 5300480
NCES School ID 530048003778
Data Year 2024-25

Community Context for 98446

Understanding the community around Katherine G. Johnson Elementary School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $95,926
Per Capita Income $42,658
Poverty Rate 1.7%
Households Earning $100K+ 46.1%

🎓 Education Level

Bachelor's Degree or Higher 25.0%
High School or Higher 88.3%

🏠 Housing

Median Home Value $438,500
Median Rent $1,773
Owner-Occupied 71.7%
Renter-Occupied 28.3%
View full data for ZIP 98446 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 98446 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 98446 housing costs →

Student Demographics

Enrollment and demographic breakdown for Katherine G. Johnson Elementary School.

👫 Gender Distribution

Male 49.8%
Female 50.0%

🌎 Race & Ethnicity

White 29.3%
Two or More Races 20.5%
Hispanic/Latino 19.5%
Black 13.5%
Asian 9.7%
Pacific Islander 7.0%
American Indian 0.3%

📋 Enrollment Summary

Total Enrollment 600
Teachers (FTE) 35.1
Student:Teacher Ratio 17.1:1

Frequently Asked Questions

What is the Repit School Score for Katherine G. Johnson Elementary School?
Katherine G. Johnson Elementary School has a Repit School Score of 87 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 Katherine G. Johnson Elementary School?
Katherine G. Johnson Elementary School has 600 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 17.1:1.
What grades does Katherine G. Johnson Elementary School serve?
Katherine G. Johnson Elementary School serves grades K – 05 and is classified as a Elementary. This is a public school.
How much funding does Katherine G. Johnson Elementary School receive per student?
Katherine G. Johnson Elementary School receives $18,928 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Katherine G. Johnson Elementary School in 98446 ▼
Avg Home Value
$563,028
Avg Monthly Rent
$2,054
1-Year Change
+4.0%
% Renters
28.3%

Other Schools in 98446

A+

Central Avenue Elementary

K – 05 • Elementary
Repit Score 96/100
A+

Naches Trail Elementary

K – 05 • Elementary
Repit Score 92/100
A

Clover Creek Elementary

K – 05 • Elementary
Repit Score 87/100
B

Naches Trail Preschool

Grade PK • Elementary
Repit Score 72/100
View all schools and real estate data for 98446 →

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