For the 2025 school year, there are 273 charter public schools serving 135,045 students in Colorado.
Learn more about how charter schools work. The top ranked charter public schools in Colorado are The Vanguard School (High), Parker Core Knowledge Charter School and Summit Middle Charter School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Colorado charter public schools have an average math proficiency score of 34% (versus the Colorado public school average of 32%), and reading proficiency score of 48% (versus the 45% statewide average).
Minority enrollment is 52% of the student body (majority Hispanic), which is more than the Colorado public school average of 50% (majority Hispanic).
Best Charter Public Schools in Colorado (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
The Vanguard School (High)
Charter School
(Math: 85-89% | Reading: ≥95%)
Rank:
Rank:
10/
Top 1%10
1832 South Wahsatch
Colorado Springs, CO 80906
(719) 471-1999
Colorado Springs, CO 80906
(719) 471-1999
Grades: 9-12
| 303 students
Rank: #22.
Parker Core Knowledge Charter School
Charter School
(Math: 84% | Reading: 90%)
Rank:
Rank:
10/
Top 1%10
11661 North Pine Drive
Parker, CO 80138
(303) 840-7070
Parker, CO 80138
(303) 840-7070
Grades: K-8
| 705 students
Rank: #33.
Summit Middle Charter School
Charter School
(Math: 82% | Reading: 91%)
Rank:
Rank:
10/
Top 1%10
4655 Hanover Avenue
Boulder, CO 80305
(720) 561-3900
Boulder, CO 80305
(720) 561-3900
Grades: 6-8
| 361 students
Rank: #44.
Liberty Common Charter School
Charter School
(Math: 73% | Reading: 83%)
Rank:
Rank:
10/
Top 1%10
1725 Sharp Point Drive
Fort Collins, CO 80525
(970) 482-9800
Fort Collins, CO 80525
(970) 482-9800
Grades: K-12
| 1,475 students
Rank: #55.
Jefferson Academy High School
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
Grades: 9-12
| 445 students
Rank: #66.
Stargate Charter School
Charter School
(Math: 73% | Reading: 79%)
Rank:
Rank:
10/
Top 5%10
14530 Washington Street
Broomfield, CO 80023
(303) 450-3936
Broomfield, CO 80023
(303) 450-3936
Grades: K-12
| 1,572 students
Rank: #77.
Cherry Creek Charter Academy
Charter School
(Math: 71% | Reading: 80%)
Rank:
Rank:
10/
Top 5%10
6260 South Dayton Street
Englewood, CO 80111
(303) 779-8988
Englewood, CO 80111
(303) 779-8988
Grades: K-8
| 571 students
Rank: #88.
The Classical Academy High School
Charter School
(Math: 60-64% | Reading: 90-94%)
Rank:
Rank:
10/
Top 5%10
975 Stout Road
Colorado Springs, CO 80921
(719) 484-0091
Colorado Springs, CO 80921
(719) 484-0091
Grades: 9-12
| 581 students
Rank: #99.
The Connect Charter School
Charter School
(Math: 64% | Reading: 84%)
Rank:
Rank:
10/
Top 5%10
104 West 7th
Pueblo, CO 81003
(719) 542-0224
Pueblo, CO 81003
(719) 542-0224
Grades: 6-8
| 253 students
Rank: #1010.
North Star Academy
Charter School
(Math: 63% | Reading: 78%)
Rank:
Rank:
10/
Top 5%10
16700 Keystone Blvd
Parker, CO 80134
(720) 851-7827
Parker, CO 80134
(720) 851-7827
Grades: K-8
| 678 students
Rank: #1111.
Challenge To Excellence Charter School
Charter School
(Math: 73% | Reading: 74%)
Rank:
Rank:
10/
Top 5%10
16995 East Carlson Drive
Parker, CO 80134
(303) 841-9816
Parker, CO 80134
(303) 841-9816
Grades: K-8
| 548 students
Rank: #1212.
The Classical Academy Charter
Charter School
(Math: 67% | Reading: 75%)
Rank:
Rank:
10/
Top 5%10
975 Stout Road
Colorado Springs, CO 80921
(719) 484-0081
Colorado Springs, CO 80921
(719) 484-0081
Grades: K-6
| 1,871 students
Rank: #1313.
Colorado Early Colleges Douglas County
Charter School
(Math: 55-59% | Reading: 85-89%)
Rank:
Rank:
10/
Top 5%10
10235 Parkglenn Way
Parker, CO 80138
(720) 638-6824
Parker, CO 80138
(720) 638-6824
Grades: 9-12
| 1,108 students
Rank: #1414.
Dsst Cedar High School
Charter School
(Math: 60-64% | Reading: 75-79%)
Rank:
Rank:
10/
Top 5%10
150 South Pearl Street
Denver, CO 80209
(303) 524-6350
Denver, CO 80209
(303) 524-6350
Grades: 9-12
| 548 students
Rank: #1515.
Windsor Charter Academy Early College High School
Charter School
(Math: 55-59% | Reading: 80-84%)
Rank:
Rank:
10/
Top 5%10
810 Automation Drive
Windsor, CO 80550
(970) 833-5190
Windsor, CO 80550
(970) 833-5190
Grades: 9-12
| 413 students
Rank: #1616.
The Vanguard School (Middle)
Charter School
(Math: 61% | Reading: 78%)
Rank:
Rank:
10/
Top 5%10
1832 South Wahsatch
Colorado Springs, CO 80906
(719) 471-1999
Colorado Springs, CO 80906
(719) 471-1999
Grades: 7-8
| 240 students
Rank: #1717.
Platte River Charter Academy
Charter School
(Math: 62% | Reading: 73%)
Rank:
Rank:
10/
Top 10%10
4085 Lark Sparrow St.
Littleton, CO 80126
(303) 221-1070
Littleton, CO 80126
(303) 221-1070
Grades: PK-8
| 475 students
Rank: #1818.
Golden View Classical Academy
Charter School
(Math: 61% | Reading: 74%)
Rank:
Rank:
10/
Top 10%10
601 Corporate Circle
Golden, CO 80401
(720) 598-6700
Golden, CO 80401
(720) 598-6700
Grades: K-12
| 743 students
Rank: #1919.
Compass Community Collaborative School
Charter School
(Math: 50-54% | Reading: 80-84%)
Rank:
Rank:
10/
Top 10%10
2105 South College Avenue
Fort Collins, CO 80525
(970) 372-4242
Fort Collins, CO 80525
(970) 372-4242
Grades: 6-12
| 163 students
Rank: #2020.
Windsor Charter Academy Elementary School
Charter School
(Math: 63% | Reading: 69%)
Rank:
Rank:
10/
Top 10%10
680 Academy Court
Windsor, CO 80550
(970) 674-5020
Windsor, CO 80550
(970) 674-5020
Grades: K-5
| 776 students
Rank: #2121.
Littleton Academy
Charter School
(Math: 56% | Reading: 75%)
Rank:
Rank:
10/
Top 10%10
1200 West Mineral Avenue
Littleton, CO 80120
(303) 798-5252
Littleton, CO 80120
(303) 798-5252
Grades: K-8
| 458 students
Rank: #2222.
Tca College Pathways
Charter School
(Math: 50-54% | Reading: 75-79%)
Rank:
Rank:
10/
Top 10%10
12201 Cross Peak View
Colorado Springs, CO 80921
(719) 488-6294
Colorado Springs, CO 80921
(719) 488-6294
Grades: 7-12
| 473 students
Rank: #2323.
Mountain Middle School
Charter School
(Math: 54% | Reading: 74%)
Rank:
Rank:
10/
Top 10%10
108 West 31st Street
Durango, CO 81301
(970) 828-5600
Durango, CO 81301
(970) 828-5600
Grades: 4-8
| 301 students
Rank: #2424.
Ben Franklin Academy
Charter School
(Math: 58% | Reading: 68%)
Rank:
Rank:
10/
Top 10%10
2270 Plaza Dr
Littleton, CO 80129
(720) 383-4519
Littleton, CO 80129
(720) 383-4519
Grades: PK-8
| 879 students
Rank: #2525.
Denver Language School
Charter School
(Math: 63% | Reading: 62%)
Rank:
Rank:
10/
Top 10%10
451 Newport Street
Denver, CO 80220
(303) 557-0852
Denver, CO 80220
(303) 557-0852
Grades: K-8
| 924 students
Rank: #26 - 2926. - 29.
Peak To Peak Charter School
Charter School
(Math: 55% | Reading: 67%)
Rank:
Rank:
10/
Top 10%10
800 Merlin Drive
Lafayette, CO 80026
(303) 453-4600
Lafayette, CO 80026
(303) 453-4600
Grades: K-12
| 1,452 students
Rank: #26 - 2926. - 29.
Stem School Highlands Ranch
Charter School
(Math: 55% | Reading: 67%)
Rank:
Rank:
10/
Top 10%10
8773 Ridgeline Drive
Littleton, CO 80129
(303) 683-7836
Littleton, CO 80129
(303) 683-7836
Grades: K-12
| 1,399 students
Rank: #26 - 2926. - 29.
The Vanguard School Elementary School
Charter School
(Math: 52% | Reading: 70%)
Rank:
Rank:
10/
Top 10%10
1832 South Wahsatch
Colorado Springs, CO 80906
(719) 471-1999
Colorado Springs, CO 80906
(719) 471-1999
Grades: K-6
| 1,000 students
Rank: #26 - 2926. - 29.
Windsor Charter Academy Middle School
Charter School
(Math: 55% | Reading: 67%)
Rank:
Rank:
10/
Top 10%10
810 Automation Drive
Windsor, CO 80550
(970) 833-5190
Windsor, CO 80550
(970) 833-5190
Grades: 6-8
| 371 students
Rank: #3030.
Academy Charter School
Charter School
(Math: 52% | 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
Grades: PK-8
| 582 students
Rank: #3131.
Rocky Mountain Academy Of Evergreen
Charter School
(Math: 51% | Reading: 68%)
Rank:
Rank:
9/
Top 20%10
2959 Royale Elk Way
Evergreen, CO 80439
(303) 670-1070
Evergreen, CO 80439
(303) 670-1070
Grades: K-8
| 351 students
Rank: #3232.
Horizons K-8 School
Alternative School
Charter School
Charter School
(Math: 52% | Reading: 65%)
Rank:
Rank:
9/
Top 20%10
4545 Sioux Drive
Boulder, CO 80303
(720) 561-5580
Boulder, CO 80303
(720) 561-5580
Grades: K-8
| 361 students
Rank: #3333.
American Academy
Charter School
(Math: 54% | 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
Grades: PK-8
| 2,579 students
Rank: #34 - 3534. - 35.
Dsst Conservatory Green High School
Charter School
(Math: 50-54% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
5590 N Central Park Blvd #4
Denver, CO 80238
(303) 802-4127
Denver, CO 80238
(303) 802-4127
Grades: 9-12
| 562 students
Rank: #34 - 3534. - 35.
Dsst Green Valley Ranch High School
Charter School
(Math: 50-54% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
4800 Telluride Street #2
Denver, CO 80249
(303) 524-6300
Denver, CO 80249
(303) 524-6300
Grades: 9-12
| 565 students
Show 100 more public schools in Colorado (out of 273 total schools)
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Frequently Asked Questions
What are the top ranked charter public schools in Colorado?
The top ranked charter public schools in Colorado include The Vanguard School (High), Parker Core Knowledge Charter School and Summit Middle Charter School.
How many charter public schools are located in Colorado?
273 charter public schools are located in Colorado.
What is the racial composition of students in Colorado?
Colorado charter public schools minority enrollment is 52% of the student body (majority Hispanic), which is more than the Colorado public schools average of 50% (majority Hispanic).
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