Chaparral High School
15655 Brookstone Drive, Parker, CO 80138 Map
Test score trends
Share of students who met or exceeded the state standard each year.
Latest results by grade
| Grade | Math | English | Science |
|---|---|---|---|
| Grade 9 | 56% state 41% · 2025-26 | 83% state 66% · 2025-26 | — |
| Grade 10 | 53% state 39% · 2025-26 | 80% state 65% · 2025-26 | — |
| Grade 11 | 48% state 32% · 2025-26 | 78% state 60% · 2025-26 | — |
| All grades | 52% state 37% · 2025-26 | 80% state 63% · 2025-26 | — |
Results by year (all grades)
| School year | Math | English | Science |
|---|---|---|---|
| 2025-26 | 52% state 37% | 80% state 63% | — |
| 2024-25 | 51% state 36% | 79% state 64% | — |
| 2023-24 | 53% state 35% | 81% state 63% | — |
| 2022-23 | 60% state 40% | 80% state 62% | — |
| 2021-22 | 56% state 39% | 77% state 63% | — |
| 2018-19 | 61% state 43% | 80% state 63% | — |
Compared with similar schools
Colorado high schools where 0–8% of students come from families below the poverty line (this school: 3%)
- Math, 2025-26: this school 52%, typical similar school 47%. Higher than 65% of 97 similar schools.
- English, 2025-26: this school 80%, typical similar school 75%. Higher than 72% of 100 similar schools.
Similar schools nearby with higher scores
- Colorado Early Colleges Douglas County 3.2 mi from this school · math 61% · English 84%
- Rock Canyon High School 6.2 mi from this school · math 67% · English 89%
- Cherry Creek High School 7.3 mi from this school · math 66% · English 85%
Family income strongly affects test scores, so comparing a school with others that serve families like its own is fairer than comparing it with the state average. The share of students below the poverty line is an estimate by the Urban Institute for 2022-23, made the same way in every state; it is a stricter measure than the low-income share above (free or reduced-price lunch, which goes up to 185% of the poverty line), so it is lower. “Typical” is the median: half of the similar schools score higher, half lower.
Graduation & college
Graduation rate: students who earned a regular diploma within four years.
Students
Race and ethnicity, 2024-25
- Asian 6%
- White 66%
- Hispanic 18%
- Black 3%
- Two or more 6%
- Other 0%
Students with disabilities: 13% of students (257) receive special education under an IEP (individualized education program), 2023-24; another 7% have only a Section 504 plan (support such as extra time or seating, without special education), 2023-24. Source: U.S. Department of Education, Civil Rights Data Collection.
Year-by-year history is loaded from the NCES Common Core of Data (2017-18 onward).
Nearby schools
Subject percentages show the share of students who met or exceeded the state standard.
| Pick to compare | |||||
|---|---|---|---|---|---|
|
Venture Academy of Leadership and Entrepreneurship
Grades 9–12
· Douglas County School District No. Re 1
|
0.1 mi |
39%
+2
vs state
|
82%
+22
vs state
|
10% | |
|
Hope Online Learning Academy Co-Op
Grades 6–12
Charter
· Douglas County School District No. Re 1
|
3.0 mi |
10%
−24
vs state · 2024-25
|
— | 69% | |
|
Colorado Early Colleges Douglas County
Grades 9–12
Charter
· State Charter School Institute
|
3.2 mi |
61%
+25
vs state
|
84%
+21
vs state
|
19% | |
|
Colorado Early Colleges Online Campus
Grades 6–12
Charter
Virtual
· State Charter School Institute
|
3.2 mi |
29%
−8
vs state
|
45%
+3
vs state
|
— | |
|
Cherry Creek Elevation
Grades 6–12
· Cherry Creek School District No. 5 in the county of Arapah
|
3.2 mi | — |
72%
+10
vs state
|
— | |
|
Ascent Classical Academy of Douglas County
Grades K–12
Charter
· State Charter School Institute
|
3.5 mi |
48%
+10
vs state
|
41%
−3
vs state
|
— | |
|
Eagle Academy
Grades 9–12
Alternative
· Douglas County School District No. Re 1
|
3.9 mi | — |
50%
|
— | |
|
Grandview High School
Grades 9–12
· Cherry Creek School District No. 5 in the county of Arapah
|
4.8 mi |
54%
+17
vs state
|
76%
+13
vs state
|
31% |
No schools match this filter.