Excellent
#314 of 1,815 schools in CO
Top 17% in state
Addenbrooke Classical Academy
High School · Jefferson County School District No. R-1
3605 S TELLER STREET, Lakewood, CO 80235
Enrollment
189
Student-Teacher
17.2:1
Score
8.0
Grades
9th – 12th
Enrollment
189
Student-Teacher
17.2:1
Score
8.0
Grades
9th – 12th
Data vintage
2022-23
Data vintage2022-23
How this school compares
Colorado schools
#314 of 1,815
In Lakewood
#4 of 43
public schools
In district
#27 of 140
Jefferson County School District No. R-1
Academic growth
9.5 / 10
Excellent
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Addenbrooke Classical Academy
High School in Lakewood · grades 9th – 12th. Start here, then compare fit against nearby and district options.
Denver Christian School
0.3 mi away. Use as a geographic alternative in the same move search.
Addenbrooke Classical Grammar School
0.4 mi away. Use as a geographic alternative in the same move search.
About Addenbrooke Classical Academy
Addenbrooke Classical Academy is a public high school in Lakewood, CO, part of Jefferson County School District No. R-1. Addenbrooke Classical Academy serves approximately 189 students, and covers grades 9th-12th, and has a 17.2:1 student-teacher ratio.
Addenbrooke Classical Academy has a current MySchoolScout rating of 8.0 out of 10 and ranks #314 of 1,815 schools in CO. Structured state assessment records for Addenbrooke Classical Academy show 25% math proficiency (multi-year average, 2013-2022) and 40% reading/ELA proficiency (multi-year average, 2013-2021).
- This school 8.0 · Excellent
- District avg 6.5
- CO avg 6.5
What Parents Should Know
At 189 students, Addenbrooke Classical Academy is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
Addenbrooke Classical Academy is a charter school: publicly funded, but run with more independence than a traditional district school. Many charters are built around a specific model or focus, so it's worth understanding this one's mission, how enrollment works, and how it differs from the district schools nearby.
Score Breakdown
Full Profile · 4/4 metricsView breakdown
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Addenbrooke Classical Academy — Students at Addenbrooke Classical Academy score 41% proficient, which is below what's typical for similar communities (expected: 58%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
7.9%
Students qualifying for federal meal assistance
Test Scores CO EDFACTS (2021-22)
Based on 19 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: 9.5/10.
How Addenbrooke Classical Academy Compares
See how Addenbrooke Classical Academy performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Programs & Offerings
Data as of 2021-22 · Source: CRDC via Urban Institute · Learn more
Location
3605 S TELLER STREET, Lakewood, CO 80235
Nearby Alternatives
Families considering Addenbrooke Classical Academy may also want to explore other high schools in the area. D'Evelyn Junior/Senior High School (rated 7.9/10, 2.0 miles away, in nearby Denver), with a very similar rating. Another option is Bear Creek High School (rated 6.8/10, 1.9 miles away), a more accessible option. Additionally, John F Kennedy High School (rated 6.6/10, 1.0 miles away, in nearby Denver), a more accessible option. For more schools in Lakewood, see our Lakewood schools guide .
Nearby Schools
20 within 2.0 mi| School | Distance | Rating |
|---|---|---|
| DENVER CHRISTIAN SCHOOL Lakewood | 0.3 mi | 7.2 |
| Addenbrooke Classical Grammar School Lakewood | 0.4 mi | 7.9 |
| HAVERN SCHOOL Littleton | 0.6 mi | 7.6 |
| COLORADO ACADEMY Denver | 0.5 mi | 6.5 |
| Mountview Youth Service Center Denver | 0.6 mi | — |
| John F Kennedy High School Denver | 1.0 mi | 6.6 |
| Traylor Academy Denver | 1.1 mi | 3.4 |
| ZION LUTHERAN SCHOOL Denver | 1.4 mi | 6.0 |
| Bear Valley International School Denver | 1.3 mi | 7.6 |
| Westgate Elementary School Lakewood | 1.6 mi | 3.3 |
| Bear Creek K-8 School Lakewood | 1.7 mi | 3.7 |
| Sabin World School Denver | 1.8 mi | 8.1 |
| Grant Ranch ECE-8 School Denver | 2.3 mi | 3.8 |
| Bear Creek High School Lakewood | 1.9 mi | 6.8 |
| Rocky Mountain Deaf School Golden | 1.9 mi | 5.6 |
| Green Gables Elementary School Lakewood | 2.3 mi | 6.2 |
| Summit Academy Denver | 2.3 mi | 6.4 |
| Governor's Ranch Elementary School Littleton | 2.3 mi | 7.6 |
| NOTRE DAME PARISH SCHOOL Denver | 2.4 mi | 6.1 |
| D'Evelyn Junior/Senior High School Denver | 2.0 mi | 7.9 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80235 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$69,588
Median Home Value
$544,000
Median Rent
$1,768/mo
Population
8,374
College Educated
44.1%
Homeownership
53%
Avg Commute
30.9 min
Poverty Rate
9.7%
Median Age
36.3
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| Del Norte High Jr./Sr. High School Del Norte, CO | 7.8 |
| Denver Montessori Junior/Senior High School Denver, CO | 7.8 |
| Sangre de Cristo Undivided High School Mosca, CO | 7.8 |
| Contemporary Learning Academy Denver, CO | 7.7 |
| Swink Junior-Senior High School Swink, CO | 7.7 |
| Compass Community Collaborative School Fort Collins, CO | 8.3 |
Frequently Asked Questions
Common questions about Addenbrooke Classical Academy
What grades does Addenbrooke Classical Academy serve?
Addenbrooke Classical Academy serves students in grades 9th through 12th.
How many students attend Addenbrooke Classical Academy?
Addenbrooke Classical Academy has an enrollment of approximately 189 students.
What is the student-teacher ratio at Addenbrooke Classical Academy?
The student-teacher ratio at Addenbrooke Classical Academy is 17.2:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Addenbrooke Classical Academy rank in CO?
Addenbrooke Classical Academy ranks #314 of 1,815 schools in CO.
What is Addenbrooke Classical Academy's MySchoolScout rating?
Addenbrooke Classical Academy has a current MySchoolScout rating of 8.0 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
What are the test scores at Addenbrooke Classical Academy?
Based on loaded state assessment records, Addenbrooke Classical Academy has 25% math proficiency (multi-year average, 2013-2022) and 40% reading/ELA proficiency (multi-year average, 2013-2021).
Is Addenbrooke Classical Academy a charter school?
Yes, Addenbrooke Classical Academy is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Addenbrooke Classical Academy a Title I school?
No, Addenbrooke Classical Academy is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Addenbrooke Classical Academy?
7.9% of students at Addenbrooke Classical 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
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Quick Facts NCES CCD (SY 2022-23)
- Grades
- 9th – 12th
- Enrollment
- 189
- Student-Teacher Ratio
- 17.2:1
- Teachers (FTE)
- 11
- Free/Reduced Lunch
- 7.9%
- Type
- regular
- Setting
- Large Suburb
- County
- Jefferson County
- Chronic Absenteeism (SY 2022-23)
- 21.2%
- Phone
- (303) 989-1336
- 4-Year Graduation
- 90%+
Resources & Links
District
Jefferson County School District No. R-1- District Enrollment
- 74,251
- Schools in District
- 148
- Per-Pupil Spending
- $14,483
- District Rank
- #27 of 140
How we rate schools
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