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Needs Improvement

#1788 of 1,815 schools in CO

Coal Ridge High School

High School · Garfield School District No. Re-2

35947 HIGHWAY 6, New Castle, CO 81647

Enrollment

629

Student-Teacher

23.3:1

Score

3.2

Grades

9th – 12th

Updated 2022-23

How this school compares

In New Castle

#4 of 4

public schools

Colorado high schools

#399 of 403

In district

#10 of 10

Garfield School District No. Re-2

About Coal Ridge High School

Coal Ridge High School is a regular public high school located in the rural setting of New Castle, Colorado. Serving students from ninth through twelfth grade, the school has an enrollment of 629 students and maintains a student-teacher ratio of 23.3:1 with 27 full-time equivalent teachers on staff. Coal Ridge High School holds a MySchoolScout rating of 4.6 out of 10 and ranks at #1174 among the 1831 high schools in Colorado, placing it around the 36th percentile statewide.

Academically, the school scores an overall rating of 6.3 out of 10, with 60% of students reaching proficiency or above in English Language Arts and Reading, while only 32% achieve proficiency in math. Despite these numbers, Coal Ridge High School focuses on providing a supportive learning environment that fosters student development and growth. The school is situated in a rural area, offering its students a close-knit community atmosphere.

What Parents Should Know

The student-teacher ratio at Coal Ridge High School is 23.3:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Located in a rural area, Coal Ridge High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress2.2Needs Improvement25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-3.86 pts/yr
Data Period2019–2022
TrendDeclining
Academics6.2Above Average25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency27%
Reading/ELA Proficiency57%
Overall Proficiency42%
Expected (poverty-adj.)49%
vs. Expected-6.9 pts
Adjusted Percentile46th
College Readiness2.4Needs Improvement30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation4%
IB ProgramNo
Resources & Environment1.9Significantly Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio23.3:1
Per-Pupil Spending$12,122

Coal Ridge High School — Students at Coal Ridge High School score 42% proficient, which is below what's typical for similar communities (expected: 49%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

26.7%

Students qualifying for federal meal assistance

Test Scores CO EDFACTS (2021-22)

Math Proficiency 32.0%
School
State
N/A
ELA Proficiency 59.5%
School
State
N/A

Based on 5 test records from CO state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
42%
ELA
62%
2021*
Math
27%
ELA
57%
2022
Math
27%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 2.2/10.

How Coal Ridge High School Compares

See how Coal Ridge High School performs across key quality dimensions compared to state benchmarks.

Overall Score
3.2/10
2th percentile in CO
Academic
6.2/10
6.2/10
Growth
2.2/10
Below average
Environment
1.9/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
27%
Teaching Staff
23:1 student-teacher ratio
27 teachers

Location

35947 HIGHWAY 6, New Castle, CO 81647

Nearby Alternatives

Families considering Coal Ridge High School may also want to explore other high schools in the area. Glenwood Springs High School (rated 7.5/10, 15.1 miles away, in nearby Glenwood Springs), which scores notably higher. Another option is COLORADO ROCKY MOUNTAIN SCHOOL (rated 7.3/10, 22.5 miles away, in nearby Carbondale), which scores notably higher. Additionally, Rifle High School (rated 6.2/10, 9.7 miles away, in nearby Rifle), which scores notably higher. For more schools in New Castle, see our New Castle schools guide .

Nearby Schools

20 within 22.5 mi
School Distance Rating
Cactus Valley Elementary School Silt 2.8 mi 4.2
LIBERTY CLASSICAL ACADEMY New Castle 3.5 mi 5.2
Elk Creek Elementary New Castle 4.0 mi 5.5
AMBLESIDE AT SKYLARK New Castle 4.4 mi 6.5
Kathryn Senor Elementary School New Castle 4.7 mi 7.6
Riverside School New Castle 4.7 mi 6.4
Graham Mesa Elementary School Rifle 8.1 mi 5.1
Highland Elementary School Rifle 8.4 mi 5.0
Wamsley Elementary School Rifle 8.8 mi 4.1
Rifle Middle School Rifle 9.4 mi 6.1
Rifle High School Rifle 9.7 mi 6.2
Two Rivers Community School Glenwood Springs 12.9 mi 6.9
Glenwood Springs Middle School Glenwood Springs 13.4 mi 6.4
Yampah Mountain School Glenwood Springs 14.6 mi 5.8
Glenwood Springs Elementary School Glenwood Springs 15.0 mi 7.5
Glenwood Springs High School Glenwood Springs 15.1 mi 7.5
ST STEPHEN CATHOLIC SCHOOL Glenwood Springs 15.3 mi 6.6
Sopris Elementary School Glenwood Springs 15.9 mi 7.9
Riverview School Glenwood Springs 17.2 mi 5.5
COLORADO ROCKY MOUNTAIN SCHOOL Carbondale 22.5 mi 7.3

Neighborhood Census ACS (2019-2023)

Census data for ZIP 81647 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$80,139

Median Home Value

$470,000

Median Rent

$1,581/mo

Population

7,037

College Educated

31.5%

Homeownership

76.2%

Avg Commute

36.1 min

Poverty Rate

9.1%

Median Age

38.7

Community Profile

The community surrounding Coal Ridge High School has a median household income of $80,139. It is an area where 32% of adults hold a bachelor's degree or higher. The median home value in the area is $470,000, with a median rent of $1,581/month. The local poverty rate of 9.1% is relatively low. The average commute in the area is 36 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Mapleton Expeditionary School of the Arts Thornton, CO 3.2
Bennett High School Bennett, CO 3.1
Denver Online Denver, CO 3.1
Academy High School Thornton, CO 3.5
Colorado Early Colleges Colorado Springs Colorado Springs, CO 3.6
Fort Lupton High School Fort Lupton, CO 3.6

Frequently Asked Questions

Common questions about Coal Ridge High School

What grades does Coal Ridge High School serve?

Coal Ridge High School serves students in grades 9th through 12th.

How many students attend Coal Ridge High School?

Coal Ridge High School has an enrollment of approximately 629 students.

What is the student-teacher ratio at Coal Ridge High School?

The student-teacher ratio at Coal Ridge High School is 23.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Coal Ridge High School rank in CO?

Coal Ridge High School is ranked #1788 out of 1,815 schools in CO.

What is Coal Ridge High School's MySchoolScout rating?

Coal Ridge High School has a composite rating of 3.2 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Coal Ridge High School?

Based on the most recent state assessment data, Coal Ridge High School has 32.0% math proficiency and 59.5% reading/ELA proficiency.

Is Coal Ridge High School a charter school?

No, Coal Ridge High School is not a charter school. It is a traditional public school operated by the local school district.

Is Coal Ridge High School a Title I school?

No, Coal Ridge High School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Coal Ridge High School?

26.7% of students at Coal Ridge High School qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.

11 schools nearby View map →

Neighborhood Context

City Safety
Elevated (804/100K)

FBI UCR 2024. City-level (New Castle). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
9th – 12th
Enrollment
629
Student-Teacher Ratio
23.3:1
Teachers (FTE)
27
Free/Reduced Lunch
26.7%
Type
regular
Setting
Distant Rural
County
Garfield County
Data Year
2023–2024

District

Garfield School District No. Re-2
District Enrollment
4,786
Schools in District
10
Per-Pupil Spending
$13,874
District Rank
#10 of 10

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

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