Excellent
#226 of 1,815 schools in CO
Top 12% in state
Challenge to Excellence Charter School
Elementary School · Douglas County School District No. Re 1
16995 EAST CARLSON DRIVE, Parker, CO 80134
Enrollment
548
Student-Teacher
18.3:1
Score
8.1
Grades
Kindergarten – 8th
Enrollment
548
Student-Teacher
18.3:1
Score
8.1
Grades
Kindergarten – 8th
Updated
2022-23
Updated 2022-23
How this school compares
In Parker
#8 of 26
public schools
Colorado elementary schools
#179 of 1,006
In district
#26 of 88
Douglas County School District No. Re 1
Academic performance
9.8 / 10
Exceptional
About Challenge to Excellence Charter School
Challenge to Excellence Charter School serves 548 students from kindergarten through eighth grade in Parker, Colorado's Douglas County. This elementary charter school maintains a student-teacher ratio of 18.3:1 with 30 full-time equivalent teachers, creating a manageable learning environment for its young scholars. The school demonstrates strong academic performance with an impressive MySchoolScout rating of 7.7 out of 10 and ranks #142 out of 1,831 schools statewide, placing it in the 92nd percentile among Colorado schools.
Students show solid mathematical achievement, with 73% scoring proficient or above across grade levels. The school's academic score of 9.8 out of 10 reflects its commitment to educational excellence. Challenge to Excellence Charter School sits in Parker's affluent 80134 ZIP code, where the median household income reaches $134,859 and median home values are $603,000.
The surrounding community is highly educated, with 59% of residents holding bachelor's degrees or higher, while maintaining a low poverty rate of just 2.8%. This educational environment benefits from strong community support and family engagement. Located on East Carlson Drive, the school operates within a large suburban setting that combines the advantages of suburban family life with access to educational resources and opportunities.
What Parents Should Know
Challenge to Excellence Charter 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
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Challenge to Excellence Charter School — Students at Challenge to Excellence Charter School score 78% proficient, which is above what's typical for similar communities (expected: 59%).
Equity & Diversity
Shown separately, not included in overall scoreFree/Reduced Lunch
6%
Students qualifying for federal meal assistance
Test Scores CO CMAS (2024-25)
Based on 19 test records from CO state assessments. About our data
Proficiency Trend
↑ ImprovingAverage 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: 8.9/10.
How Challenge to Excellence Charter School Compares
See how Challenge to Excellence Charter School performs across key quality dimensions compared to state benchmarks.
Funding & Resources
Performance Trends
Math proficiency has improved from 68% (2019) to 78.4% (2025). Reading/ELA proficiency has improved from 69% (2019) to 76.85% (2025).
Location
16995 EAST CARLSON DRIVE, Parker, CO 80134
Nearby Alternatives
Families considering Challenge to Excellence Charter School may also want to explore other elementary schools in the area. Pine Lane Elementary (rated 8.7/10, 1.4 miles away), which scores slightly higher. Another option is Prairie Crossing Elementary School (rated 8.6/10, 2.5 miles away), which scores slightly higher. Additionally, Creekside Elementary School (rated 8.5/10, 2.9 miles away, in nearby Centennial), which scores slightly higher. For more schools in Parker, see our Parker schools guide .
Nearby Schools
20 within 3.2 mi| School | Distance | Rating |
|---|---|---|
| SOUTHEAST CHRISTIAN SCHOOL Parker | 0.4 mi | 5.7 |
| RENAISSANCE MONTESSORI ACADEMY Parker | 0.6 mi | — |
| North Star Academy Parker | 0.7 mi | 8.1 |
| Mammoth Heights Elementary Parker | 0.7 mi | 8.4 |
| Global Village Academy - Douglas County Parker | 0.8 mi | 8.4 |
| Chaparral High School Parker | 1.0 mi | 6.2 |
| Cherokee Trail Elementary School Parker | 1.5 mi | 5.6 |
| Pine Grove Elementary School Parker | 1.6 mi | 8.1 |
| Pine Lane Elementary Parker | 1.4 mi | 8.7 |
| Parker Performing Arts Englewood | 1.6 mi | 7.3 |
| Sierra Middle School Parker | 1.5 mi | 7.5 |
| Colorado Early Colleges Douglas County Parker | 1.6 mi | 4.9 |
| PRIMROSE SCHOOL OF PARKER Parker | 2.0 mi | — |
| Parker Core Knowledge Charter School Parker | 2.0 mi | 7.2 |
| Prairie Crossing Elementary School Parker | 2.5 mi | 8.6 |
| LUTHERAN HIGH SCHOOL Parker | 2.5 mi | 4.7 |
| Red Hawk Ridge Elementary School Centennial | 2.6 mi | 7.9 |
| Creekside Elementary School Centennial | 2.9 mi | 8.5 |
| OUR LADY OF LORETO SCHOOL Foxfield | 3.3 mi | 6.9 |
| Cherry Creek Elevation Centennial | 3.2 mi | 8.8 |
Neighborhood Census ACS (2019-2023)
Census data for ZIP 80134 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$142,162
Median Home Value
$643,200
Median Rent
$2,027/mo
Population
77,814
College Educated
59.3%
Homeownership
80.5%
Avg Commute
27.4 min
Poverty Rate
2.5%
Median Age
37.9
Community Profile
The community surrounding Challenge to Excellence Charter School has a median household income of $142,162. It is a well-educated community where 59% of adults hold a bachelor's degree or higher. The median home value in the area is $643,200, with a median rent of $2,027/month. The local poverty rate of 2.5% is relatively low. The average commute for residents is 27 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 |
|---|---|
| Coperni 3 Colorado Springs, CO | 8.1 |
| Lone Tree Elementary Lone Tree, CO | 8.1 |
| Mountain View Elementary School Windsor, CO | 8.1 |
| North Star Academy Parker, CO | 8.1 |
| Pine Grove Elementary School Parker, CO | 8.1 |
| Sage Canyon Elementary Castle Rock, CO | 8.1 |
Frequently Asked Questions
Common questions about Challenge to Excellence Charter School
What grades does Challenge to Excellence Charter School serve?
Challenge to Excellence Charter School serves students in grades Kindergarten through 8th.
How many students attend Challenge to Excellence Charter School?
Challenge to Excellence Charter School has an enrollment of approximately 548 students.
What is the student-teacher ratio at Challenge to Excellence Charter School?
The student-teacher ratio at Challenge to Excellence Charter School is 18.3:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.
How does Challenge to Excellence Charter School rank in CO?
Challenge to Excellence Charter School is ranked #226 out of 1,815 schools in CO.
What is Challenge to Excellence Charter School's MySchoolScout rating?
Challenge to Excellence Charter School has a composite rating of 8.1 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 Challenge to Excellence Charter School?
Based on the most recent state assessment data, Challenge to Excellence Charter School has 75.3% math proficiency and 76.0% reading/ELA proficiency.
Is Challenge to Excellence Charter School a charter school?
Yes, Challenge to Excellence Charter School is a charter school. Charter schools are publicly funded but independently operated, often with more flexibility in curriculum and teaching methods.
Is Challenge to Excellence Charter School a Title I school?
No, Challenge to Excellence Charter School is not currently a Title I school.
What does the Free & Reduced Lunch percentage mean for Challenge to Excellence Charter School?
6.0% of students at Challenge to Excellence Charter 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. City-level (Parker). Data >1 year old.
Quick Facts NCES CCD (SY 2022-23)
- Grades
- Kindergarten – 8th
- Enrollment
- 548
- Student-Teacher Ratio
- 18.3:1
- Teachers (FTE)
- 30
- Free/Reduced Lunch
- 6.0%
- Type
- regular
- Setting
- Large Suburb
- County
- Douglas County
- Phone
- (303) 841-9816
- 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
- #26 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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