For the 2026 school year, there are 23 public schools serving 16,652 students in Castle Rock, CO (there are 7 private schools, serving 570 private students). 97% of all K-12 students in Castle Rock, CO are educated in public schools (compared to the CO state average of 92%).
The top-ranked public schools in Castle Rock, CO are Timber Trail Elementary School, Buffalo Ridge Elementary School and American Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Castle Rock, CO public schools have an average math proficiency score of 46% (versus the Colorado public school average of 33%), and reading proficiency score of 56% (versus the 45% statewide average). Schools in Castle Rock have an average ranking of 9/10, which is in the top 20% of Colorado public schools.
Minority enrollment is 31% of the student body (majority Hispanic), which is less than the Colorado public school average of 51% (majority Hispanic).
Best Public Schools in Castle Rock, CO (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Timber Trail Elementary School
(Math: 70-74% | Reading: 70-74%)
Rank:
Rank:
10/
Top 5%10
690 West Castle Pines Parkway
Castle Rock, CO 80108
(303) 387-5700
Castle Rock, CO 80108
(303) 387-5700
Gr: PK-5 | 380 students Student-teacher ratio: 16:1 Minority enrollment: 26%
Rank: #22.
Buffalo Ridge Elementary School
(Math: 61% | Reading: 72%)
Rank:
Rank:
10/
Top 10%10
7075 North Shoreham Drive
Castle Rock, CO 80108
(303) 387-5575
Castle Rock, CO 80108
(303) 387-5575
Gr: PK-5 | 524 students Student-teacher ratio: 16:1 Minority enrollment: 31%
Rank: #33.
American Academy
Charter School
(Math: 62% | Reading: 62%)
Rank:
Rank:
9/
Top 20%10
6971 Mira Vista Lane
Castle Rock, CO 80108
(720) 292-5200
Castle Rock, CO 80108
(720) 292-5200
Gr: PK-8 | 2,803 students Student-teacher ratio: 18:1 Minority enrollment: 40%
Rank: #44.
Academy Charter School
Charter School
(Math: 54% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
1551 Prairie Hawk Drive
Castle Rock, CO 80104
(303) 660-4881
Castle Rock, CO 80104
(303) 660-4881
Gr: PK-8 | 581 students Student-teacher ratio: 16:1 Minority enrollment: 24%
Rank: #55.
Flagstone Elementary School
(Math: 57% | Reading: 61%)
Rank:
Rank:
9/
Top 20%10
104 Lovington Street
Castle Rock, CO 80104
(303) 387-5225
Castle Rock, CO 80104
(303) 387-5225
Gr: PK-6 | 496 students Student-teacher ratio: 17:1 Minority enrollment: 28%
Rank: #66.
Soaring Hawk Elementary School
(Math: 48% | Reading: 60%)
Rank:
Rank:
8/
Top 30%10
4665 Tanglevine Drive
Castle Rock, CO 80109
(303) 387-5825
Castle Rock, CO 80109
(303) 387-5825
Gr: PK-6 | 431 students Student-teacher ratio: 14:1 Minority enrollment: 24%
Rank: #77.
Castle View High School
(Math: 41% | Reading: 67%)
Rank:
Rank:
8/
Top 30%10
5254 North Meadows Dr
Castle Rock, CO 80109
(303) 387-9000
Castle Rock, CO 80109
(303) 387-9000
Gr: 9-12 | 1,938 student Student-teacher ratio: 24:1 Minority enrollment: 28%
Rank: #88.
Renaissance Expedition Learn Outward Bound School
Magnet School
(Math: 49% | Reading: 57%)
Rank:
Rank:
8/
Top 30%10
3960 Trailboss Lane
Castle Rock, CO 80104
(303) 387-8000
Castle Rock, CO 80104
(303) 387-8000
Gr: K-6 | 361 students Student-teacher ratio: 16:1 Minority enrollment: 18%
Rank: #99.
Douglas County High School
(Math: 41% | Reading: 66%)
Rank:
Rank:
8/
Top 30%10
2842 Front Street
Castle Rock, CO 80104
(303) 387-1000
Castle Rock, CO 80104
(303) 387-1000
Gr: 9-12 | 1,659 student Student-teacher ratio: 19:1 Minority enrollment: 32%
Rank: #1010.
World Compass Academy
Charter School
(Math: 41% | Reading: 61%)
Rank:
Rank:
8/
Top 30%10
2490 South Perry Street
Castle Rock, CO 80104
(303) 814-5200
Castle Rock, CO 80104
(303) 814-5200
Gr: PK-8 | 791 students Student-teacher ratio: 16:1 Minority enrollment: 36%
Rank: #1111.
Clear Sky Elementary School
(Math: 49% | Reading: 50%)
Rank:
Rank:
7/
Top 50%10
1470 Clear Sky Way
Castle Rock, CO 80109
(303) 387-5900
Castle Rock, CO 80109
(303) 387-5900
Gr: PK-6 | 627 students Student-teacher ratio: 16:1 Minority enrollment: 30%
Rank: #1212.
Renaissance Secondary School
Charter School
(Math: 35-39% | Reading: 55-59%)
Rank:
Rank:
7/
Top 50%10
3954 Trail Boss Lane
Castle Rock, CO 80104
(720) 689-6120
Castle Rock, CO 80104
(720) 689-6120
Gr: 6-12 | 441 students Student-teacher ratio: 16:1 Minority enrollment: 18%
Rank: #1313.
Aspen View Academy
Charter School
(Math: 39% | Reading: 56%)
Rank:
Rank:
7/
Top 50%10
2131 Low Meadow Blvd
Castle Rock, CO 80109
(720) 733-3436
Castle Rock, CO 80109
(720) 733-3436
Gr: PK-8 | 1,018 student Student-teacher ratio: 18:1 Minority enrollment: 18%
Rank: #1414.
Sage Canyon Elementary School
(Math: 50% | Reading: 45%)
Rank:
Rank:
7/
Top 50%10
2420 Autumn Sage Street
Castle Rock, CO 80104
(720) 433-0110
Castle Rock, CO 80104
(720) 433-0110
Gr: PK-6 | 552 students Student-teacher ratio: 17:1 Minority enrollment: 25%
Rank: #1515.
Dc Montessori Charter School
Charter School
(Math: 38% | Reading: 52%)
Rank:
Rank:
7/
Top 50%10
311 East Castle Pines Parkway
Castle Rock, CO 80108
(720) 531-3311
Castle Rock, CO 80108
(720) 531-3311
Gr: PK-8 | 547 students Student-teacher ratio: 19:1 Minority enrollment: 32%
Rank: #1616.
Castle Rock Middle School
(Math: 41% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
2575 Meadows Boulevard
Castle Rock, CO 80109
(303) 387-1300
Castle Rock, CO 80109
(303) 387-1300
Gr: 7-8 | 660 students Student-teacher ratio: 15:1 Minority enrollment: 31%
Rank: #1717.
Mesa Middle School
(Math: 32% | Reading: 51%)
Rank:
Rank:
7/
Top 50%10
365 Mitchell Street
Castle Rock, CO 80104
(303) 387-4750
Castle Rock, CO 80104
(303) 387-4750
Gr: 6-8 | 852 students Student-teacher ratio: 15:1 Minority enrollment: 31%
Rank: #1818.
Meadow View Elementary School
(Math: 35% | Reading: 46%)
Rank:
Rank:
6/
Top 50%10
3700 Butterfield Crossing
Castle Rock, CO 80109
(303) 387-5425
Castle Rock, CO 80109
(303) 387-5425
Gr: PK-6 | 508 students Student-teacher ratio: 18:1 Minority enrollment: 26%
Rank: #1919.
Castle Rock Elementary School
(Math: 36% | Reading: 40-44%)
Rank:
Rank:
6/
Top 50%10
1103 Canyon Drive
Castle Rock, CO 80104
(303) 387-5000
Castle Rock, CO 80104
(303) 387-5000
Gr: PK-6 | 440 students Student-teacher ratio: 14:1 Minority enrollment: 39%
Rank: #2020.
Daniel C Oakes High School--castle Rock
Alternative School
(Math: 20-29% | Reading: 40-49%)
Rank:
Rank:
5/
Bottom 50%10
961 Plum Creek Blvd.
Castle Rock, CO 80104
(303) 387-0650
Castle Rock, CO 80104
(303) 387-0650
Gr: 9-12 | 113 students Student-teacher ratio: 9:1 Minority enrollment: 30%
Rank: #2121.
South Ridge Elementary An Ib World School
(Math: 28% | Reading: 34%)
Rank:
Rank:
5/
Bottom 50%10
1100 South Street
Castle Rock, CO 80104
(303) 387-5075
Castle Rock, CO 80104
(303) 387-5075
Gr: K-5 | 371 students Student-teacher ratio: 13:1 Minority enrollment: 43%
Rank: #2222.
Rock Ridge Elementary School
(Math: 28% | Reading: 32%)
Rank:
Rank:
5/
Bottom 50%10
400 North Heritage Road
Castle Rock, CO 80104
(303) 387-5150
Castle Rock, CO 80104
(303) 387-5150
Gr: PK-6 | 449 students Student-teacher ratio: 15:1 Minority enrollment: 27%
Rank: n/an/a
3950 Trail Boss Lane
Castle Rock, CO 80104
(720) 433-0025
Castle Rock, CO 80104
(720) 433-0025
Gr: PK | 110 students Student-teacher ratio: 37:1 Minority enrollment: 42%
Frequently Asked Questions
What are the top-ranked public schools in Castle Rock, CO?
The top-ranked public schools in Castle Rock, CO include Timber Trail Elementary School, Buffalo Ridge Elementary School and American Academy.
How many public schools are located in Castle Rock?
23 public schools are located in Castle Rock.
What percentage of students in Castle Rock go to public school?
97% of all K-12 students in Castle Rock are educated in public schools (compared to the CO state average of 92%).
What is the racial composition of students in Castle Rock?
Castle Rock public schools minority enrollment is 31% of the student body (majority Hispanic), which is less than the Colorado public schools average of 51% (majority Hispanic).
Which public schools in Castle Rock are often viewed compared to one another?
Popular comparisons of public schools in Castle Rock include: Castle Rock Middle School vs. Mesa Middle School, Meadow View Elementary School vs. Soaring Hawk Elementary School, Mesa Middle School vs. Castle Rock Middle School
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