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B−

Rock Ridge Elementary School

PublicElementaryGrades PK–6

400 North Heritage Road, Castle Rock, CO 80104 · (303) 387-5150 · Part of Douglas County School District RE-1

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

Students
449
Students per teacher
15:1
Free or reduced lunch
23%
Setting
Suburb
Grades
PK–6
The gist

What stands out about Rock Ridge Elementary School

  • Its own letter, B−: better results than 47% of Colorado’s public schools
  • Reading / language arts 10 pts below 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–6Rock Ridge Elementary SchoolYou are here
7–82 middle schoolsDepends on your address

Test scores

2020–21
Math proficiency27%
State average 30.5%
Reading / language arts37%
State average 47%

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

400 North Heritage Road, Castle Rock

Students

Enrollment by grade
Pre-K45
Kindergarten59
Grade 163
Grade 256
Grade 363
Grade 451
Grade 562
Grade 650
Enrollment over time
436’20
469’21
475’22
466’23
449’24

About steady since 2020–21.

Who goes here
White 73%Hispanic 18%Two or more races 6%Black 2%American Indian/Alaska Native <1%Asian <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 Rock Ridge Elementary School 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.