For the 2025-26 school year, there are 3 public middle schools serving 2,578 students in 80138, CO.
The top ranked public middle schools in 80138, CO are Parker Core Knowledge Charter School, Sierra Middle School and Cimarron Middle School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
ºÚÁÏÍø¹ÙÍø middle schools in zipcode 80138 have an average math proficiency score of 50% (versus the Colorado public middle school average of 30%), and reading proficiency score of 59% (versus the 43% statewide average). Middle schools in 80138, CO have an average ranking of 9/10, which is in the top 20% of Colorado public middle schools.
Minority enrollment is 32% of the student body (majority Hispanic), which is less than the Colorado public middle school average of 50% (majority Hispanic).
Best 80138, CO ºÚÁÏÍø¹ÙÍø Middle Schools (2025-26)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Parker Core Knowledge Charter School
Charter School
(Math: 83% | Reading: 90%)
Rank:
Rank:
10/
Top 1%10
11661 North Pine Drive
Parker, CO 80138
(303) 840-7070
Parker, CO 80138
(303) 840-7070
Gr: K-8 | 705 students Student-teacher ratio: 16:1 Minority enrollment: 41%
Rank: #22.
Sierra Middle School
(Math: 37% | Reading: 53%)
Rank:
Rank:
7/
Top 50%10
6651 Pine Lane Avenue
Parker, CO 80138
(303) 387-3800
Parker, CO 80138
(303) 387-3800
Gr: 7-8 | 784 students Student-teacher ratio: 16:1 Minority enrollment: 34%
Rank: #33.
Cimarron Middle School
(Math: 42% | Reading: 48%)
Rank:
Rank:
7/
Top 50%10
12130 Canterberry Pkwy
Parker, CO 80138
(720) 433-0120
Parker, CO 80138
(720) 433-0120
Gr: 6-8 | 1,089 student Student-teacher ratio: 20:1 Minority enrollment: 25%
80138, Colorado ºÚÁÏÍø¹ÙÍø Schools (Closed)
School
Location
Quick Facts
6475 East Ponderosa Drive
Parker, CO 80138
(303) 387-8325
Parker, CO 80138
(303) 387-8325
Gr: PK-3 | 685 students Student-teacher ratio: 20:1 Minority enrollment: 24%
Frequently Asked Questions
What are the top ranked public middle schools in 80138, CO?
The top ranked public middle schools in 80138, CO include Parker Core Knowledge Charter School, Sierra Middle School and Cimarron Middle School.
How many public middle schools are located in 80138?
3 public middle schools are located in 80138.
What is the racial composition of students in 80138?
80138 public middle schools minority enrollment is 32% of the student body (majority Hispanic), which is less than the Colorado public middle schools average of 50% (majority Hispanic).
Recent Articles
School Choice vs. Neighborhood Schools: Key Factors
Explore school choice vs. neighborhood schools in 2025. Learn key factors parents should weigh when deciding the best fit for their child.
Best School Match 2025: ºÚÁÏÍø¹ÙÍø vs Charter vs Magnet
Compare 2025 public, charter, and magnet school options with updated data, trends, and strategies to find the best fit.
ºÚÁÏÍø¹ÙÍø School Boundaries and Equity in 2025
Explore how public school boundaries shape access, equity, and opportunity for students in 2025. Learn the impact on families and education policy.