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A−

Clear Sky Elementary

PublicElementaryGrades PK–6

1470 Clear Sky Way, Castle Rock, CO 80109 · (303) 387-5900 · Part of Douglas County School District RE-1

Castle Rock’s School Grade A better than 92% of Colorado school districts

Students
627
Students per teacher
16:1
Free or reduced lunch
24%
Setting
Suburb
Grades
PK–6
The gist

What stands out about Clear Sky Elementary

  • Its own letter, A−: reading and math results near the top of Colorado’s public schools
  • Math proficiency 17 pts above the state
  • Reading / language arts 5 pts above the state
  • Next stop for Castle Rock kids: 2 middle schools

On the path

Where Castle Rock kids come from and go next. The whole path →

PK–6Clear Sky ElementaryYou are here
7–82 middle schoolsDepends on your address

Test scores

2020–21
Math proficiency47%
State average 30.5%
Reading / language arts52%
State average 47%

Its own letter, A−, places these results among Colorado’s 1,665 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

1470 Clear Sky Way, Castle Rock

Students

Enrollment by grade
Pre-K29
Kindergarten75
Grade 175
Grade 298
Grade 383
Grade 4100
Grade 584
Grade 683
Enrollment over time
650’20
682’21
675’22
683’23
627’24

Down 3.5% since 2020–21.

Who goes here
White 70%Hispanic 22%Two or more races 5%Asian 2%Black 1%American Indian/Alaska Native <1%Native Hawaiian/Pacific Islander <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Clear Sky Elementary from Castle Rock families.

Other schools in Douglas County School District RE-1

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Colorado’s other public schools; Castle Rock’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.