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Very Good

#487 of 1,815 schools in CO

Top 27% in state

Renaissance Secondary School

High School · Douglas County School District No. Re 1

3954 TRAIL BOSS LANE, Castle Rock, CO 80104

Charter

Enrollment

406

Student-Teacher

16.9:1

Score

7.4

Grades

6th – 12th

Updated 2022-23

How this school compares

In Castle Rock

#9 of 22

public schools

Colorado high schools

#72 of 403

In district

#44 of 88

Douglas County School District No. Re 1

Academic growth

9.8 / 10

Exceptional

About Renaissance Secondary School

Renaissance Secondary School is a public charter serving grades 6 through 12 in Castle Rock, Colorado. With 406 students and a student-teacher ratio of 16.9:1, the school offers a smaller, more personalized learning environment than many larger high schools. The school earns a MySchoolScout rating of 7.6/10 and ranks in the top 15 percent of Colorado schools (#270 out of 1,831 statewide).

Its academic score of 8.2/10 reflects solid overall performance. In English language arts and reading, 58 percent of students score at proficient levels or above. Mathematics shows an area with room for growth, with 36 percent of students meeting proficiency benchmarks across grade levels.

Renaissance Secondary is staffed by 24 full-time equivalent teachers dedicated to supporting its middle and high school population. As a charter school, it operates with a distinct educational model while remaining part of Colorado's public school system. The school is situated in a small suburban setting within Douglas County, offering families in the Castle Rock area an alternative to traditional public schools while maintaining accessibility to the broader community.

What Parents Should Know

Renaissance Secondary School 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 · 4/4 metrics
Student Progress9.8Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data4
Annual Change+4.98 pts/yr
Data Period2019–2025
TrendImproving
Academics7.9Very Good25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency45.7%
Reading/ELA Proficiency66.3%
Math vs. State Avg+9.6 pts
Reading vs. State Avg+21.4 pts
Overall Proficiency56%
Expected (poverty-adj.)55%
vs. Expected+0.9 pts
Adjusted Percentile69th
College Readiness6.6Above Average30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment4.8Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio16.9:1
Per-Pupil Spending$11,848

Renaissance Secondary School — Students at Renaissance Secondary School score 56% proficient, which is above what's typical for similar communities (expected: 55%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

14.3%

Students qualifying for federal meal assistance

Test Scores CO CMAS (2024-25)

Math Proficiency 36.4%
School
State
35.1%
ELA Proficiency 58.1%
School
State
46.0%

Based on 13 test records from CO state assessments. About our data

Proficiency Trend

↑ Improving

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

2019
Math
12%
ELA
37%
2021*
Math
27%
ELA
52%
2022
Math
37%
2025
Math
44.7%
ELA
65%

* 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: 9.8/10.

How Renaissance Secondary School Compares

See how Renaissance Secondary School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.4/10
73th percentile in CO
Academic
7.9/10
7.9/10
Growth
9.8/10
Above average
Environment
4.8/10
Below average

Funding & Resources

Free/Reduced Lunch
Students eligible for subsidized meals
14%
Teaching Staff
17:1 student-teacher ratio
24 teachers

Location

3954 TRAIL BOSS LANE, Castle Rock, CO 80104

Nearby Alternatives

Families considering Renaissance Secondary School may also want to explore other high schools in the area. Douglas County High School (rated 6.7/10, 0.8 miles away), with a comparable rating. Another option is Castle View High School (rated 5.6/10, 2.1 miles away), a more accessible option. Additionally, Daniel C Oakes High School--Castle Rock (rated 4.6/10, 2.8 miles away), a more accessible option. For more schools in Castle Rock, see our Castle Rock schools guide .

Nearby Schools

20 within 4.2 mi
School Distance Rating
Early Childhood Center Castle Rock 0.1 mi 5.3
Renaissance Expedition Learn Outward Bound School Castle Rock 0.1 mi 5.8
Douglas County High School Castle Rock 0.8 mi 6.7
Castle Rock Elementary School Castle Rock 1.4 mi 7.8
Academy Charter School Castle Rock 1.4 mi 4.7
Aspen View Academy Castle Rock 1.6 mi 6.6
South Ridge Elementary An IB World School Castle Rock 2.3 mi 7.7
Sage Canyon Elementary Castle Rock 2.0 mi 8.1
Castle Rock Middle School Castle Rock 2.0 mi 7.2
Castle View High School Castle Rock 2.1 mi 5.6
Daniel C Oakes High School--Castle Rock Castle Rock 2.8 mi 4.6
Meadow View Elementary School Castle Rock 2.6 mi 6.3
Clear Sky Elementary Castle Rock 2.9 mi 6.0
Rock Ridge Elementary School Castle Rock 3.0 mi 7.3
BRIGHTMONT ACADEMY - CASTLE PINES Castle Rock 3.0 mi
World Compass Academy Castle Rock 3.7 mi 8.5
Soaring Hawk Elementary School Castle Rock 3.1 mi 8.3
Mesa Middle School Castle Rock 3.7 mi 4.4
American Academy Castle Pines 4.6 mi 5.7
Flagstone Elementary School Castle Rock 4.2 mi 8.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 80104 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$131,359

Median Home Value

$586,800

Median Rent

$1,816/mo

Population

36,461

College Educated

54.2%

Homeownership

80.2%

Avg Commute

29.8 min

Poverty Rate

4.2%

Median Age

37

Community Profile

The community surrounding Renaissance Secondary School has a median household income of $131,359. It is a well-educated community where 54% of adults hold a bachelor's degree or higher. The median home value in the area is $586,800, with a median rent of $1,816/month. The local poverty rate of 4.2% is relatively low. The average commute for residents is 30 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
DSST: Green Valley Ranch High School Denver, CO 7.4
Estes Park High School Estes Park, CO 7.5
Odyssey Early College and Career Options Colorado Springs, CO 7.5
DSST: Montview High School Denver, CO 7.3
Windsor Charter Academy Early College High School Windsor, CO 7.3
DSST: Cedar High School Denver, CO 7.2

Frequently Asked Questions

Common questions about Renaissance Secondary School

What grades does Renaissance Secondary School serve?

Renaissance Secondary School serves students in grades 6th through 12th.

How many students attend Renaissance Secondary School?

Renaissance Secondary School has an enrollment of approximately 406 students.

What is the student-teacher ratio at Renaissance Secondary School?

The student-teacher ratio at Renaissance Secondary School is 16.9:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Renaissance Secondary School rank in CO?

Renaissance Secondary School is ranked #487 out of 1,815 schools in CO.

What is Renaissance Secondary School's MySchoolScout rating?

Renaissance Secondary School has a composite rating of 7.4 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 Renaissance Secondary School?

Based on the most recent state assessment data, Renaissance Secondary School has 36.4% math proficiency and 58.1% reading/ELA proficiency.

Is Renaissance Secondary School a charter school?

Yes, Renaissance Secondary School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.

Is Renaissance Secondary School a Title I school?

No, Renaissance Secondary School is not currently a Title I school.

What does the Free & Reduced Lunch percentage mean for Renaissance Secondary School?

14.3% of students at Renaissance Secondary 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

Walk Score
45 Car-Dependent
Bike Score
48 Somewhat Bikeable
City Safety
Elevated (976/100K)

Powered by Walk Score

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

Quick Facts NCES CCD (SY 2022-23)

Grades
6th – 12th
Enrollment
406
Student-Teacher Ratio
16.9:1
Teachers (FTE)
24
Free/Reduced Lunch
14.3%
Type
regular
Setting
Small Suburb
County
Douglas County
Data Year
2023–2024

District

Douglas County School District No. Re 1
District Enrollment
61,409
Schools in District
89
Per-Pupil Spending
$12,942
District Rank
#44 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 methodology

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