Average
#844 of 1,815 schools in CO
Top 46% in state
Thunderridge High School
High School · Douglas County School District No. Re 1
1991 WILDCAT RESERVE PARKWAY, Highlands Ranch, CO 80129
Enrollment
1,841
Student-Teacher
20.9:1
Score
6.5
Grades
9th – 12th
Enrollment
1,841
Student-Teacher
20.9:1
Score
6.5
Grades
9th – 12th
Updated
2022-23
Updated 2022-23
How this school compares
In Highlands Ranch
#22 of 26
public schools
Colorado high schools
#170 of 403
In district
#63 of 88
Douglas County School District No. Re 1
Academic performance
9.3 / 10
Exceptional
About Thunderridge High School
Thunderridge High School serves 1,841 students in grades 9-12 in the affluent Highlands Ranch community of Douglas County, Colorado. With 88 full-time equivalent teachers, the school maintains a student-teacher ratio of 20.9:1, providing reasonable class sizes for this large suburban high school. Academically, Thunderridge performs well above average, earning a MySchoolScout rating of 7.2 out of 10 and ranking 321st out of 1,831 Colorado high schools, placing it in the 82nd percentile statewide.
The school's academic score of 9.3 out of 10 reflects strong educational outcomes, with 61% of students achieving proficient or above levels in mathematics across grade levels. The school draws from a highly educated and affluent community where 62% of residents hold bachelor's degrees or higher, and the median household income reaches $130,266. With a poverty rate of just 2.7% and median home values of $619,600, the surrounding ZIP code of 80129 represents one of Colorado's more prosperous areas.
Thunderridge High School sits in the heart of Highlands Ranch, a master-planned community known for its family-oriented suburban atmosphere and scenic location along the Front Range foothills.
What Parents Should Know
The student-teacher ratio at Thunderridge High School is 20.9:1, 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.
Score Breakdown
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Thunderridge High School — Students at Thunderridge High School score 68% proficient, which is above what's typical for similar communities (expected: 57%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
10.3%
Students qualifying for federal meal assistance
Test Scores CO EDFACTS (2021-22)
Based on 5 test records from CO state assessments. About our data
Proficiency Trend
↓ DecliningAverage 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: 3.2/10.
How Thunderridge High School Compares
See how Thunderridge High School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2020-21 · Source: CRDC via Urban Institute · Learn more
Performance Trends
Math proficiency has declined from 66% (2019) to 61% (2022). Reading/ELA proficiency has declined from 80% (2019) to 75% (2021).
Location
1991 WILDCAT RESERVE PARKWAY, Highlands Ranch, CO 80129
Nearby Alternatives
Families considering Thunderridge High School may also want to explore other high schools in the area. Heritage High School (rated 7.4/10, 3.6 miles away, in nearby Littleton), which scores slightly higher. Additionally, Mountain Vista High School (rated 6.7/10, 2.6 miles away), with a very similar rating. For more schools in Highlands Ranch, see our Highlands Ranch schools guide .
Nearby Schools
20 within 3.6 mi| School | Distance | Rating |
|---|---|---|
| Ranch View Middle School Highlands Ranch | 0.2 mi | 7.1 |
| Eldorado Elementary School Highlands Ranch | 0.6 mi | 8.8 |
| Trailblazer Elementary School Highlands Ranch | 0.6 mi | 8.9 |
| Coyote Creek Elementary School Highlands Ranch | 0.8 mi | 7.6 |
| Stone Mountain Elementary Highlands Ranch | 0.9 mi | 8.6 |
| Saddle Ranch Elementary School Highlands Ranch | 0.8 mi | 7.3 |
| Ben Franklin Academy Highlands Ranch | 1.7 mi | 4.2 |
| STEM School Highlands Ranch Highlands Ranch | 1.6 mi | 5.3 |
| ARMA DEI ACADEMY Highlands Ranch | 1.4 mi | 5.6 |
| Bear Canyon Elementary School Highlands Ranch | 1.6 mi | 5.1 |
| Northridge Elementary School Highlands Ranch | 1.9 mi | 7.9 |
| Littleton Academy Littleton | 2.7 mi | 8.3 |
| Mountain Vista High School Highlands Ranch | 2.6 mi | 6.7 |
| Summit View Elementary School Highlands Ranch | 2.7 mi | 8.2 |
| Mountain Ridge Middle School Highlands Ranch | 2.7 mi | 8.1 |
| John Wesley Powell Middle School Littleton | 3.2 mi | 5.8 |
| Sand Creek Elementary School Highlands Ranch | 2.9 mi | 7.9 |
| MILE HIGH ACADEMY Highlands Ranch | 3.0 mi | 6.9 |
| Runyon Elementary School Littleton | 3.6 mi | 7.8 |
| Heritage High School Littleton | 3.6 mi | 7.4 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80129 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$136,915
Median Home Value
$643,400
Median Rent
$2,283/mo
Population
29,495
College Educated
63%
Homeownership
71.5%
Avg Commute
23.9 min
Poverty Rate
3.3%
Median Age
41.9
Community Profile
The community surrounding Thunderridge High School has a median household income of $136,915. It is a well-educated community where 63% of adults hold a bachelor's degree or higher. The median home value in the area is $643,400, with a median rent of $2,283/month. The local poverty rate of 3.3% is relatively low. The average commute for residents is 24 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 |
|---|---|
| D'Evelyn Junior/Senior High School Denver, CO | 6.5 |
| Dakota Ridge Senior High School Littleton, CO | 6.5 |
| Monarch High School Louisville, CO | 6.5 |
| Broomfield High School Broomfield, CO | 6.4 |
| Golden High School Golden, CO | 6.6 |
| Greeley West High School Greeley, CO | 6.4 |
Frequently Asked Questions
Common questions about Thunderridge High School
What grades does Thunderridge High School serve?
Thunderridge High School serves students in grades 9th through 12th.
How many students attend Thunderridge High School?
Thunderridge High School has an enrollment of approximately 1,841 students.
What is the student-teacher ratio at Thunderridge High School?
The student-teacher ratio at Thunderridge High School is 20.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Thunderridge High School rank in CO?
Thunderridge High School is ranked #844 out of 1,815 schools in CO.
What is Thunderridge High School's MySchoolScout rating?
Thunderridge High School has a composite rating of 6.5 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 Thunderridge High School?
Based on the most recent state assessment data, Thunderridge High School has 59.7% math proficiency and 77.5% reading/ELA proficiency.
Is Thunderridge High School a charter school?
No, Thunderridge High School is not a charter school. It is a traditional public school operated by the local school district.
Is Thunderridge High School a Title I school?
No, Thunderridge High School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Thunderridge High School?
10.3% of students at Thunderridge 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.
Neighborhood Context
Powered by 
FBI UCR 2024. County-level only. Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 1,841
- Student-Teacher Ratio
- 20.9:1
- Teachers (FTE)
- 88
- Free/Reduced Lunch
- 10.3%
- Type
- regular
- Setting
- Large Suburb
- County
- Douglas County
- Phone
- (303) 387-2000
- Data Year
- 2023–2024
Resources & Links
District
Douglas County School District No. Re 1- District Enrollment
- 61,409
- Schools in District
- 89
- Per-Pupil Spending
- $12,942
- District Rank
- #63 of 88
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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