B
Good
70/100

Standley Lake High School

📚 09 – 12 🏫 High School
📍 9300 WEST 104TH AVENUE, Westminster, CO 80021
70
Repit Score
out of 100
1,137
Students
enrolled
18.8:1
Student:Teacher
ratio
$16K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 18.8:1 student-teacher ratio
💰 Funding $16,228 per student
🏫 School Type Regular

School Information

Address 9300 WEST 104TH AVENUE
City Westminster
ZIP Code 80021
District 0804800
NCES School ID 080480001487
Data Year 2024-25

Community Context for 80021

Understanding the community around Standley Lake High School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $99,562
Per Capita Income $55,100
Poverty Rate 2.2%
Households Earning $100K+ 49.7%

🎓 Education Level

Bachelor's Degree or Higher 51.4%
High School or Higher 97.3%

🏠 Housing

Median Home Value $482,500
Median Rent $1,902
Owner-Occupied 52.6%
Renter-Occupied 47.4%
View full data for ZIP 80021 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 80021 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 80021 housing costs →

Student Demographics

Enrollment and demographic breakdown for Standley Lake High School.

👫 Gender Distribution

Male 50.3%
Female 49.7%

🌎 Race & Ethnicity

White 60.6%
Hispanic/Latino 25.9%
Asian 5.7%
Two or More Races 5.9%
Black 1.3%
American Indian 0.4%
Pacific Islander 0.2%

📋 Enrollment Summary

Total Enrollment 1,137
Teachers (FTE) 60.5
Student:Teacher Ratio 18.8:1

Frequently Asked Questions

What is the Repit School Score for Standley Lake High School?
Standley Lake High School has a Repit School Score of 70 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 Standley Lake High School?
Standley Lake High School has 1,137 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 18.8:1.
What grades does Standley Lake High School serve?
Standley Lake High School serves grades 09 – 12 and is classified as a High School. This is a public school.
How much funding does Standley Lake High School receive per student?
Standley Lake High School receives $16,228 in per-pupil spending from its district. This is above the national average.
🏠 Rental Market Around Standley Lake High School in 80021 ▼
Avg Home Value
$553,454
Avg Monthly Rent
$1,954
1-Year Change
+0.5%
% Renters
47.4%

Other Schools in 80021

A

Semper Elementary School

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

Adams Elementary School

Pre-K – 05 • Elementary
Repit Score 82/100
B+

Lukas Elementary School

K – 05 • Elementary
Repit Score 82/100
B+

Mandalay Middle School

06 – 08 • Middle
Repit Score 82/100
B+

Jefferson Academy Elementary

K – 06 • School
Repit Score 79/100
View all schools and real estate data for 80021 →

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