Average
#1236 of 1,815 schools in CO
Thunder Valley Pk-8
Elementary School · St. Vrain Valley School District No. Re1J
555 8TH STREET, Frederick, CO 80530
Enrollment
857
Student-Teacher
15.9:1
Score
5.6
Grades
Pre-K – 8th
Enrollment
857
Student-Teacher
15.9:1
Score
5.6
Grades
Pre-K – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Frederick
#3 of 6
public schools
Colorado elementary schools
#722 of 1,006
In district
#47 of 54
St. Vrain Valley School District No. Re1J
About Thunder Valley Pk-8
Thunder Valley PK-8 is a regular public school serving students from pre-kindergarten through eighth grade in Frederick, Colorado. With an enrollment of 857 students and 54 full-time equivalent teachers, the school maintains a student-teacher ratio of 15.9:1, allowing for personalized attention in classroom settings. The school is currently focused on strengthening its academic foundation.
In English language arts, 22% of students are performing at or above proficiency levels, while math proficiency stands at 15% across grade levels. These results indicate an area where Thunder Valley is working toward improved student achievement and academic growth. The school holds a MySchoolScout rating of 3.5 out of 10 and ranks #1493 out of 1831 Colorado schools, placing it in the 18th percentile statewide.
Thunder Valley PK-8 offers a comprehensive K-8 education in a rural setting near town, providing families in the Frederick area with a neighborhood school option that serves the full range of elementary grades through middle school in one building.
What Parents Should Know
While current test scores at Thunder Valley Pk-8 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.
Located in a rural area, Thunder Valley Pk-8 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 · 3/3 metricsView breakdown
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Data not available for this school
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Thunder Valley Pk-8 — Students at Thunder Valley Pk-8 score 19% proficient, which is below what's typical for similar communities (expected: 33%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
57.1%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 17 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: 6.7/10.
How Thunder Valley Pk-8 Compares
See how Thunder Valley Pk-8 performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has remained stable from 17% (2019) to 15.36% (2025). Reading/ELA proficiency has remained stable from 23% (2019) to 22.03% (2025).
Location
555 8TH STREET, Frederick, CO 80530
Nearby Alternatives
Families considering Thunder Valley Pk-8 may also want to explore other elementary schools in the area. Highlands Elementary School (rated 8.2/10, 6.4 miles away, in nearby Erie), which scores notably higher. Another option is Soaring Heights PK-8 (rated 7.9/10, 5.5 miles away, in nearby Erie), which scores notably higher. Additionally, Leo William Butler Elementary School (rated 7.4/10, 6.4 miles away, in nearby Fort Lupton), which scores notably higher. For more schools in Frederick, see our Frederick schools guide .
Nearby Schools
20 within 7.7 mi| School | Distance | Rating |
|---|---|---|
| Spark! Discovery Preschool Frederick | 0.1 mi | 5.3 |
| Frederick Senior High School Frederick | 0.9 mi | 5.5 |
| Legacy Elementary School Frederick | 2.2 mi | 4.5 |
| Carbon Valley Academy Frederick | 2.6 mi | 6.1 |
| Kenneth Homyak PK-8 Dacono | 3.2 mi | 6.1 |
| Prairie Ridge Elementary School Firestone | 3.8 mi | 7.2 |
| Coal Ridge Middle School Firestone | 4.0 mi | 6.3 |
| Centennial Elementary Firestone | 3.9 mi | 6.9 |
| Grand View Elementary Frederick | 3.6 mi | 6.8 |
| Firestone Charter Academy Firestone | 4.7 mi | 7.0 |
| Soaring Heights PK-8 Erie | 5.5 mi | 7.9 |
| Erie High School Erie | 5.6 mi | 6.2 |
| Mead High School Longmont | 6.9 mi | 6.3 |
| Highlands Elementary School Erie | 6.4 mi | 8.2 |
| BOLDER PATHWAY SCHOOL Broomfield | 7.2 mi | — |
| Little Trappers Preschool Fort Lupton | 6.4 mi | 5.0 |
| Fort Lupton Middle School Fort Lupton | 6.4 mi | 4.3 |
| Leo William Butler Elementary School Fort Lupton | 6.4 mi | 7.4 |
| Fort Lupton High School Fort Lupton | 6.6 mi | 3.6 |
| VISTA RIDGE ACADEMY Erie | 7.7 mi | 6.9 |
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 Thunder Valley Pk-8 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 |
|---|---|
| Cherokee Trail Elementary School Parker, CO | 5.6 |
| Buffalo Trail Elementary School Aurora, CO | 5.5 |
| Orchard Park Academy Denver, CO | 5.5 |
| Mountain Vista Community School Colorado Springs, CO | 5.7 |
| Sand Creek International School Colorado Springs, CO | 5.7 |
| Florida Pitt-Waller ECE-8 School Denver, CO | 5.4 |
Frequently Asked Questions
Common questions about Thunder Valley Pk-8
What grades does Thunder Valley Pk-8 serve?
Thunder Valley Pk-8 serves students in grades Pre-K through 8th.
How many students attend Thunder Valley Pk-8?
Thunder Valley Pk-8 has an enrollment of approximately 857 students.
What is the student-teacher ratio at Thunder Valley Pk-8?
The student-teacher ratio at Thunder Valley Pk-8 is 15.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Thunder Valley Pk-8 rank in CO?
Thunder Valley Pk-8 is ranked #1236 out of 1,815 schools in CO.
What is Thunder Valley Pk-8's MySchoolScout rating?
Thunder Valley Pk-8 has a composite rating of 5.6 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 Thunder Valley Pk-8?
Based on the most recent state assessment data, Thunder Valley Pk-8 has 14.8% math proficiency and 22.3% reading/ELA proficiency.
Is Thunder Valley Pk-8 a charter school?
No, Thunder Valley Pk-8 is not a charter school. It is a traditional public school operated by the local school district.
Is Thunder Valley Pk-8 a Title I school?
No, Thunder Valley Pk-8 is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Thunder Valley Pk-8?
57.1% of students at Thunder Valley Pk-8 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
- 857
- Student-Teacher Ratio
- 15.9:1
- Teachers (FTE)
- 54
- Free/Reduced Lunch
- 57.1%
- Type
- regular
- Setting
- Fringe Rural
- County
- Weld County
- Phone
- (303) 833-2456
- 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
- #47 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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