For the 2026-27 school year, there are 4 public charter schools serving 3,805 students in Broomfield County, CO. The top-ranked public charter schools in Broomfield County, CO are Jefferson Academy Secondary, Stargate Charter School and Prospect Ridge Academy. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Broomfield County, CO public charter schools have an average math proficiency score of 63% (versus the Colorado public charter school average of 35%), and reading proficiency score of 68% (versus the 48% statewide average). Charter schools in Broomfield County have an average ranking of 10/10, which is in the top 5% of Colorado public charter schools.
Minority enrollment is 39% of the student body (majority Asian), which is less than the Colorado public charter school average of 53% (majority Hispanic).
Best Public Charter Schools in Broomfield County (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Jefferson Academy Secondary
Charter School
(Math: 65-69% | Reading: ≥95%)
Rank:
Rank:
10/
Top 5%10
11251 Reed Way
Broomfield, CO 80020
(720) 887-1992
Broomfield, CO 80020
(720) 887-1992
Gr: 7-12 | 696 students Student-teacher ratio: 18:1 Minority enrollment: 27%
Rank: #22.
Stargate Charter School
Charter School
(Math: 75% | Reading: 79%)
Rank:
Rank:
10/
Top 5%10
14530 Washington Street
Broomfield, CO 80023
(303) 450-3936
Broomfield, CO 80023
(303) 450-3936
Gr: K-12 | 1,572 students Student-teacher ratio: 19:1 Minority enrollment: 52%
Rank: #33.
Prospect Ridge Academy
Charter School
(Math: 55% | Reading: 64%)
Rank:
Rank:
9/
Top 20%10
2555 Preble Creek Pkwy
Broomfield, CO 80023
(720) 399-0300
Broomfield, CO 80023
(720) 399-0300
Gr: K-12 | 1,478 students Student-teacher ratio: 19:1 Minority enrollment: 36%
Rank: n/an/a
Summit Academy
Charter School
9955 Yarrow Street
Broomfield, CO 80020
(303) 438-6985
Broomfield, CO 80020
(303) 438-6985
Gr: 9-12 | 66 students Student-teacher ratio: 33:1 Minority enrollment: 24%
Broomfield County Public Schools (Closed)
School
Location
Quick Facts
10951 North Harlan Street
Broomfield, CO 80020
(303) 982-3182
Broomfield, CO 80020
(303) 982-3182
Gr: PK-5 | 250 students Student-teacher ratio: 15:1 Minority enrollment: 45%
Frequently Asked Questions
What are the top-ranked public charter schools in Broomfield County, CO?
The top-ranked public charter schools in Broomfield County, CO include Jefferson Academy Secondary, Stargate Charter School and Prospect Ridge Academy. Broomfield County has one of the highest concentrations of top-ranked public schools in Colorado.
How many public charter schools are located in Broomfieldunty?
4 public charter schools are located in Broomfieldunty.
What is the racial composition of students in Broomfieldunty?
Broomfieldunty public charter schools minority enrollment is 39% of the student body (majority Asian), which is less than the Colorado public charter schools average of 53% (majority Hispanic).
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