A
Very Good
87/100

Mill Creek Elementary

📚 Pre-K – 05 🏫 Elementary
📍 3400 148th St. SE, Mill Creek, WA 98012
87
Repit Score
out of 100
659
Students
enrolled
17.5:1
Student:Teacher
ratio
$19K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 17.5:1 student-teacher ratio
💰 Funding $19,204 per student
🏫 School Type Regular

School Information

Address 3400 148th St. SE
City Mill Creek
ZIP Code 98012
District 5302670
NCES School ID 530267002209
Data Year 2024-25

Community Context for 98012

Understanding the community around Mill Creek Elementary helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $139,474
Per Capita Income $58,143
Poverty Rate 3.0%
Households Earning $100K+ 66.9%

🎓 Education Level

Bachelor's Degree or Higher 54.5%
High School or Higher 95.6%

🏠 Housing

Median Home Value $745,000
Median Rent $2,214
Owner-Occupied 67.7%
Renter-Occupied 32.3%
View full data for ZIP 98012 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 98012 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 98012 housing costs →

Student Demographics

Enrollment and demographic breakdown for Mill Creek Elementary.

👫 Gender Distribution

Male 53.0%
Female 47.0%

🌎 Race & Ethnicity

White 46.1%
Asian 26.1%
Hispanic/Latino 14.1%
Two or More Races 8.7%
Black 4.1%
American Indian 0.2%
Pacific Islander 0.8%

📋 Enrollment Summary

Total Enrollment 659
Teachers (FTE) 37.8
Student:Teacher Ratio 17.5:1

Frequently Asked Questions

What is the Repit School Score for Mill Creek Elementary?
Mill Creek Elementary 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 Mill Creek Elementary?
Mill Creek Elementary has 659 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 17.5:1.
What grades does Mill Creek Elementary serve?
Mill Creek Elementary serves grades Pre-K – 05 and is classified as a Elementary. This is a public school.
How much funding does Mill Creek Elementary receive per student?
Mill Creek Elementary receives $19,204 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Mill Creek Elementary in 98012 ▼
Avg Home Value
$959,690
Avg Monthly Rent
$2,658
1-Year Change
-3.1%
% Renters
32.3%

Other Schools in 98012

A

Fernwood Elementary

Pre-K – 05 • Elementary
Repit Score 91/100
A

Cedar Wood Elementary

Pre-K – 05 • Elementary
Repit Score 87/100
B+

Tambark Creek Elementary School

Pre-K – 05 • Elementary
Repit Score 81/100
B+

Woodside Elementary

Pre-K – 05 • Elementary
Repit Score 81/100
B

North Creek High School

09 – 12 • High School
Repit Score 76/100
View all schools and real estate data for 98012 →

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