For the 2026 school year, there are 3 public charter schools serving 1,864 students in 80501, CO.
The top-ranked public charter schools in 80501, CO are Twin Peaks Classical Academy, Flagstaff Charter Academy and St. Vrain Community Montessori School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public charter schools in zipcode 80501 have an average math proficiency score of 45% (versus the Colorado public charter school average of 35%), and reading proficiency score of 56% (versus the 48% statewide average). Charter schools in 80501, CO have an average ranking of 8/10, which is in the top 30% of Colorado public charter schools.
Minority enrollment is 35% of the student body (majority Hispanic), which is less than the Colorado public charter school average of 53% (majority Hispanic).
Best 80501, CO Public Charter Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Twin Peaks Classical Academy
Charter School
(Math: 48% | Reading: 56%)
Rank:
Rank:
8/
Top 30%10
340 South Sunset Street
Longmont, CO 80501
(303) 772-7286
Longmont, CO 80501
(303) 772-7286
Gr: K-12 | 879 students Student-teacher ratio: 15:1 Minority enrollment: 39%
Rank: #22.
Flagstaff Charter Academy
Charter School
(Math: 42% | Reading: 57%)
Rank:
Rank:
8/
Top 30%10
2040 Miller Drive
Longmont, CO 80501
(303) 651-7900
Longmont, CO 80501
(303) 651-7900
Gr: PK-8 | 725 students Student-teacher ratio: 13:1 Minority enrollment: 35%
Rank: #33.
St. Vrain Community Montessori School
Charter School
(Math: ≥50% | Reading: 40-59%)
Rank:
Rank:
8/
Top 30%10
1055 Delaware Ave.
Longmont, CO 80501
(303) 682-4339
Longmont, CO 80501
(303) 682-4339
Gr: PK-8 | 260 students Student-teacher ratio: 12:1 Minority enrollment: 20%
Frequently Asked Questions
What are the top-ranked public charter schools in 80501, CO?
The top-ranked public charter schools in 80501, CO include Twin Peaks Classical Academy, Flagstaff Charter Academy and St. Vrain Community Montessori School.
How many public charter schools are located in 80501?
3 public charter schools are located in 80501.
What is the racial composition of students in 80501?
80501 public charter schools minority enrollment is 35% of the student body (majority Hispanic), which is less than the Colorado public charter schools average of 53% (majority Hispanic).
Recent Articles
AI Report Cards: Should Schools Evaluate AI Use?
Explore whether schools should assess student AI use, the benefits, risks, and what responsible AI report cards could look like in 2026.
The Parent’s Guide to School Cell Phone Bans in 2026
Learn how school cell phone bans work in 2026, why districts are adopting them, and what parents should expect.
Parental Involvement in Public Schools: 2026 Update
Explore the latest 2026 trends, research, and strategies shaping parental involvement in public schools and student success.