Flagstaff Charter Academy

2040 Miller Drive
Longmont, CO 80501
8/
10
Top 30%
Serving 775 students in grades Prekindergarten-8, Flagstaff Charter Academy ranks in the top 30% of all schools in Colorado for overall test scores (math proficiency is top 30%, and reading proficiency is top 30%).
The percentage of students achieving proficiency in math is 46% (which is higher than the Colorado state average of 32%). The percentage of students achieving proficiency in reading/language arts is 57% (which is higher than the Colorado state average of 45%).
The student:teacher ratio of 13:1 is lower than the Colorado state level of 15:1.
Minority enrollment is 33% of the student body (majority Hispanic), which is lower than the Colorado state average of 50% (majority Hispanic).

Quick Stats (2025)

  • School Type: Charter School
  • Grades: Prekindergarten-8
  • Enrollment: 775 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 33%
  • : Top 30% in CO
  • : 46% (Top 30%)
  • : 57% (Top 30%)
  • : 50-59% (Top 5%)
  • Source: National Center for Education Statistics (NCES), CO Dept. of Education

Top Rankings

Flagstaff Charter Academy ranks among the top 20% of public schools in Colorado for:

Category
Attribute

School Overview

Flagstaff Charter Academy's student population of 775 students has declined by 15% over five school years.
The teacher population of 59 teachers has declined by 14% over five school years.
School Type
Grades Offered
Grades Prekindergarten-8
Total Students
775 students
This chart displays total students of Flagstaff Charter Academy by year, with the latest 2022-23 school year data.
Gender %
This chart displays gender of Flagstaff Charter Academy
Total Classroom Teachers
59 teachers
This chart displays the total teachers of Flagstaff Charter Academy by year, with the latest 2022-23 school year data.
Students by Grade
This chart displays the students of Flagstaff Charter Academy by grade.

School Rankings

Flagstaff Charter Academy ranks within the top 30% of all 1,779 schools in Colorado (based off of combined math and reading proficiency testing data).
The diversity score of Flagstaff Charter Academy is 0.52, which is less than the diversity score at state average of 0.62. The school's diversity has stayed relatively flat over five school years.
This School
State Level (CO)
#394 out of 1779 schools
(Top 30%)
This chart displays the overall school rank of Flagstaff Charter Academy, with the latest 2021-22 school year data.
46%
32%
This chart displays the percentage of students that scored at or above 'proficient' levels in Math of Flagstaff Charter Academy and the percentage of public school students that scored at or above 'proficient' levels in Math of public schools in Colorado by year, with the latest 2021-22 school year data.
57%
45%
This chart displays the percentage of students that scored at or above 'proficient' levels in Reading/Language Arts of Flagstaff Charter Academy and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Colorado by year, with the latest 2021-22 school year data.
(20-21)
50-59%
29%
Student : Teacher Ratio
13:1
15:1
This chart displays the student teacher ratio of Flagstaff Charter Academy and the public school average student teacher ratio of Colorado by year, with the latest 2022-23 school year data.
American Indian
n/a
1%
This chart displays the percentage of American Indian students in Flagstaff Charter Academy and percentage of American Indian public school students in Colorado by year, with the latest 2021-22 school year data.
Asian
9%
3%
This chart displays the percentage of Asian students in Flagstaff Charter Academy and the percentage of Asian public school students in Colorado by year, with the latest 2022-23 school year data.
Hispanic
16%
36%
This chart displays the percentage of Hispanic students in Flagstaff Charter Academy and the percentage of Hispanic public school students in Colorado by year, with the latest 2022-23 school year data.
Black
1%
5%
This chart displays the percentage of Black students in Flagstaff Charter Academy and the percentage of Black public school students in Colorado by year, with the latest 2022-23 school year data.
White
67%
50%
This chart displays the percentage of White students in Flagstaff Charter Academy and the percentage of White public school students in Colorado by year, with the latest 2022-23 school year data.
Hawaiian
n/a
n/a
Two or more races
7%
5%
This chart displays the percentage of students of two or more races in Flagstaff Charter Academy and the percentage of public school students of two or more races in Colorado by year, with the latest 2022-23 school year data.
All Ethnic Groups
This chart displays the percentage breakdown of students of all ethnic groups in Flagstaff Charter Academy.
This chart displays the percentage breakdown of public school students of all ethnic groups in Colorado.
0.52
This chart displays the diversity score of Flagstaff Charter Academy and the public school average diversity score of Colorado by year, with the latest 2022-23 school year data.
Eligible for Free Lunch
15%
39%
This chart displays the percentage of students who is eligible for free lunch in Flagstaff Charter Academy and the percentage of public school students who is eligible for free lunch in Colorado by year, with the latest 2022-23 school year data.
Eligible for Reduced Lunch
3%
6%
This chart displays the percentage of students who is eligible for reduced lunch in Flagstaff Charter Academy and the percentage of public school students who is eligible for reduced lunch in Colorado by year, with the latest 2022-23 school year data.
Source: National Center for Education Statistics (NCES), CO Dept. of Education
Profile last updated:

Frequently Asked Questions

What is Flagstaff Charter Academy's ranking?
Flagstaff Charter Academy is ranked #394 out of 1,779 schools, which ranks it among the top 30% of public schools in Colorado.
What schools are Flagstaff Charter Academy often compared to?
Flagstaff Charter Academyis often viewed alongside schools like St. Vrain Community Montessori School, Twin Peaks Charter Academy by visitors of our site.
What percent of students have achieved state testing proficiency in math and reading?
46% of students have achieved math proficiency (compared to the 32% CO state average), while 57% of students have achieved reading proficiency (compared to the 45% CO state average).
How many students attend Flagstaff Charter Academy?
775 students attend Flagstaff Charter Academy.
What is the racial composition of the student body?
67% of Flagstaff Charter Academy students are White, 16% of students are Hispanic, 9% of students are Asian, 7% of students are Two or more races, and 1% of students are Black.
What is the student:teacher ratio of Flagstaff Charter Academy?
Flagstaff Charter Academy has a student ration of 13:1, which is lower than the Colorado state average of 15:1.
What grades does Flagstaff Charter Academy offer ?
Flagstaff Charter Academy offers enrollment in grades Prekindergarten-8
What school district is Flagstaff Charter Academy part of?
Flagstaff Charter Academy is part of St. Vrain Valley School District No. Re1j.

School Reviews

5   7/1/2019
We could not have hoped for a better school for our children. The teachers have consistently been excellent, kind, and nurturing. The administration is highly qualified and runs the school like a well-oiled machine. The academic rigor and quality instruction is such that I have no doubt that our children will not only be ready for high school, but they will far exceed expectations without breaking a sweat. We are so fortunate!
- Posted by Parent - FlagstaffMom

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Quick Stats (2025)

  • School Type: Charter School
  • Grades: Prekindergarten-8
  • Enrollment: 775 students
  • Student:Teacher Ratio: 13:1
  • Minority Enrollment: 33%
  • : Top 30%
  • : 46% (Top 30%)
  • : 57% (Top 30%)
  • : 50-59% (Top 5%)
  • Source: National Center for Education Statistics (NCES), CO Dept. of Education

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