C+
Average
64/100

Coal Ridge High School

📚 09 – 12 🏫 High School
📍 35947 HIGHWAY 6, New Castle, CO 81647
64
Repit Score
out of 100
629
Students
enrolled
22.8:1
Student:Teacher
ratio
$14K
Per Student
spending

What We Evaluated

👨‍🏫 Class Size 22.8:1 student-teacher ratio
💰 Funding $13,949 per student
🏫 School Type Regular

School Information

Address 35947 HIGHWAY 6
City New Castle
ZIP Code 81647
District 0806240
NCES School ID 080624001906
Data Year 2024-25

Community Context for 81647

Understanding the community around Coal Ridge High School helps evaluate the school environment and neighborhood.

💰 Income & Economy

Median Household Income $80,874
Per Capita Income $35,973
Poverty Rate 6.4%
Households Earning $100K+ 37.2%

🎓 Education Level

Bachelor's Degree or Higher 36.3%
High School or Higher 93.6%

🏠 Housing

Median Home Value $438,200
Median Rent $1,307
Owner-Occupied 76.6%
Renter-Occupied 23.4%
View full data for ZIP 81647 →

Thinking about moving into this school’s area? See what homes and rents actually cost in ZIP 81647 — values, rent, and how it compares to nearby ZIPs. Free, no signup. See 81647 housing costs →

Student Demographics

Enrollment and demographic breakdown for Coal Ridge High School.

👫 Gender Distribution

Male 52.3%
Female 47.7%

🌎 Race & Ethnicity

White 48.7%
Hispanic/Latino 49.6%
Black 0.3%
Asian 0.3%
Two or More Races 1.1%

📋 Enrollment Summary

Total Enrollment 629
Teachers (FTE) 27.6
Student:Teacher Ratio 22.8:1

Frequently Asked Questions

What is the Repit School Score for Coal Ridge High School?
Coal Ridge High School has a Repit School Score of 64 out of 100, earning a grade of C+. This score evaluates class size (student-teacher ratio), funding levels, and resources rather than just test scores.
How many students attend Coal Ridge High School?
Coal Ridge High School has 629 students enrolled for the 2024-25 school year. The student-to-teacher ratio is 22.8:1.
What grades does Coal Ridge High School serve?
Coal Ridge High School serves grades 09 – 12 and is classified as a High School. This is a public school.
How much funding does Coal Ridge High School receive per student?
Coal Ridge High School receives $13,949 in per-pupil spending from its district. This is around the national average.
🏠 Rental Market Around Coal Ridge High School in 81647 ▼
Avg Home Value
$657,281
Avg Monthly Rent
$2,601
1-Year Change
+4.7%
% Renters
23.4%

Other Schools in 81647

B+

Riverside School

06 – 08 • Middle
Repit Score 81/100
B+

Elk Creek Elementary

Pre-K – 05 • Elementary
Repit Score 78/100
B+

Kathryn Senor Elementary School

Pre-K – 05 • Elementary
Repit Score 78/100
View all schools and real estate data for 81647 →

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