Average
#1033 of 1,815 schools in CO
Carbon Valley Academy
Elementary School · St. Vrain Valley School District No. Re1J
4040 CORIOLIS WAY, Frederick, CO 80530
Enrollment
250
Student-Teacher
10.9:1
Score
6.1
Grades
Pre-K – 8th
Enrollment
250
Student-Teacher
10.9:1
Score
6.1
Grades
Pre-K – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Frederick
#2 of 6
public schools
Colorado elementary schools
#624 of 1,006
In district
#43 of 54
St. Vrain Valley School District No. Re1J
School environment
8.8 / 10
Exceptional
About Carbon Valley Academy
Carbon Valley Academy is a charter school located in Frederick, Colorado, on the edge of an urban area. Serving students from pre-kindergarten through eighth grade, this elementary and middle school setting offers a personalized education experience with its relatively small enrollment of 250 students. The student-teacher ratio at Carbon Valley Academy stands at 10.9:1, allowing for more individual attention in the classroom.
The academic performance at Carbon Valley Academy shows room for growth, with a MySchoolScout rating of 4.4 out of 10 and a state ranking of 32nd percentile among Colorado schools. Students have demonstrated proficiency rates of 24% in both English Language Arts/Reading and Math, indicating areas where the school focuses on student development. Carbon Valley Academy is situated in a town that is part of Weld County, offering its students a blend of rural and suburban living while still being close to urban amenities.
What Parents Should Know
While current test scores at Carbon Valley Academy are below average, the school shows strong growth metrics — meaning students are making above-average progress year over year. This upward trajectory can be a positive indicator for families who value a school's ability to help students improve, even if absolute scores haven't caught up yet.
Carbon Valley Academy is a charter school — a publicly funded school that operates with more autonomy than traditional district schools. Charter schools often have distinct educational models or specialties. Parents should understand the school's specific mission, enrollment process, and how its approach differs from nearby district options.
Score Breakdown
Full Profile · 3/3 metricsView breakdown
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Carbon Valley Academy — Students at Carbon Valley Academy score 23% proficient, which is below what's typical for similar communities (expected: 43%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
38.4%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 15 test records from CO state assessments. About our data
Proficiency Trend
→ StableAverage proficiency (% at or above grade level) across Math & ELA over time.
* 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: 6.6/10.
How Carbon Valley Academy Compares
See how Carbon Valley Academy performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 22% (2019) to 25% (2025). Reading/ELA proficiency has declined from 32% (2019) to 20.98% (2025).
Location
4040 CORIOLIS WAY, Frederick, CO 80530
Nearby Alternatives
Families considering Carbon Valley Academy may also want to explore other elementary schools in the area. Erie Elementary School (rated 8.4/10, 6.0 miles away, in nearby Erie), which scores notably higher. Another option is Fall River Elementary School (rated 8.3/10, 6.7 miles away, in nearby Longmont), which scores notably higher. Additionally, Highlands Elementary School (rated 8.2/10, 5.7 miles away, in nearby Erie), which scores notably higher. For more schools in Frederick, see our Frederick schools guide .
Nearby Schools
20 within 6.7 mi| School | Distance | Rating |
|---|---|---|
| Legacy Elementary School Frederick | 0.6 mi | 4.5 |
| Grand View Elementary Frederick | 1.7 mi | 6.8 |
| Frederick Senior High School Frederick | 1.8 mi | 5.5 |
| Centennial Elementary Firestone | 2.8 mi | 6.9 |
| Spark! Discovery Preschool Frederick | 2.6 mi | 5.3 |
| Thunder Valley PK-8 Frederick | 2.6 mi | 5.6 |
| Kenneth Homyak PK-8 Dacono | 3.9 mi | 6.1 |
| Firestone Charter Academy Firestone | 3.8 mi | 7.0 |
| Coal Ridge Middle School Firestone | 3.7 mi | 6.3 |
| Prairie Ridge Elementary School Firestone | 3.6 mi | 7.2 |
| Soaring Heights PK-8 Erie | 4.8 mi | 7.9 |
| Mead High School Longmont | 5.0 mi | 6.3 |
| Erie High School Erie | 4.9 mi | 6.2 |
| Highlands Elementary School Erie | 5.7 mi | 8.2 |
| Erie Middle School Erie | 5.9 mi | 7.1 |
| Erie Elementary School Erie | 6.0 mi | 8.4 |
| Trail Ridge Middle School Longmont | 6.1 mi | 7.2 |
| BOLDER PATHWAY SCHOOL Broomfield | 7.4 mi | — |
| Aspen Ridge Preparatory School Erie | 6.8 mi | 8.2 |
| Fall River Elementary School Longmont | 6.7 mi | 8.3 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80530 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$120,172
Median Home Value
$449,200
Median Rent
$2,182/mo
Population
6,097
College Educated
26.8%
Homeownership
93.4%
Avg Commute
32 min
Poverty Rate
4.2%
Median Age
35.7
Community Profile
The community surrounding Carbon Valley Academy has a median household income of $120,172. It is an area where 27% of adults hold a bachelor's degree or higher. The median home value in the area is $449,200, with a median rent of $2,182/month. The local poverty rate of 4.2% is relatively low. The average commute for residents is 32 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| ASPEN COUNTRY DAY SCHOOL Aspen, CO | 6.1 |
| College View Elementary School Denver, CO | 6.1 |
| Jefferson Intermediate School Rocky Ford, CO | 6.1 |
| Kenneth Homyak PK-8 Dacono, CO | 6.1 |
| NOTRE DAME PARISH SCHOOL Denver, CO | 6.1 |
| North Star Elementary School Denver, CO | 6.1 |
Frequently Asked Questions
Common questions about Carbon Valley Academy
What grades does Carbon Valley Academy serve?
Carbon Valley Academy serves students in grades Pre-K through 8th.
How many students attend Carbon Valley Academy?
Carbon Valley Academy has an enrollment of approximately 250 students.
What is the student-teacher ratio at Carbon Valley Academy?
The student-teacher ratio at Carbon Valley Academy is 10.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Carbon Valley Academy rank in CO?
Carbon Valley Academy is ranked #1033 out of 1,815 schools in CO.
What is Carbon Valley Academy's MySchoolScout rating?
Carbon Valley Academy has a composite rating of 6.1 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 Carbon Valley Academy?
Based on the most recent state assessment data, Carbon Valley Academy has 23.6% math proficiency and 23.7% reading/ELA proficiency.
Is Carbon Valley Academy a charter school?
Yes, Carbon Valley Academy is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Carbon Valley Academy a Title I school?
No, Carbon Valley Academy is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Carbon Valley Academy?
38.4% of students at Carbon Valley Academy qualify for free or reduced-price lunch. This is a commonly used indicator of economic need and provides important context when interpreting test scores.
Neighborhood Context
- City Safety
- Elevated (713/100K)
FBI UCR 2024. City-level (Frederick). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Pre-K – 8th
- Enrollment
- 250
- Student-Teacher Ratio
- 10.9:1
- Teachers (FTE)
- 23
- Free/Reduced Lunch
- 38.4%
- Type
- regular
- Setting
- Fringe Town
- County
- Weld County
- Phone
- (303) 774-9555
- Data Year
- 2023–2024
Resources & Links
District
St. Vrain Valley School District No. Re1J- District Enrollment
- 31,757
- Schools in District
- 54
- Per-Pupil Spending
- $14,045
- District Rank
- #43 of 54
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 methodologyRelated reading
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