Top Rankings
Arriba-Flagler Consolidated School District No. 20 ranks among the top 20% of public school district in Colorado for:
Category
Attribute
Science Proficiency
Highest science proficiency (Top 5%)
Student Attention
Lowest student:teacher ratio (Top 1%)
For the 2025 school year, there is 1 public school serving 175 students in Arriba-Flagler Consolidated School District No. 20. This district's average testing ranking is 3/10, which is in the bottom 50% of public schools in Colorado.
Public School in Arriba-Flagler Consolidated School District No. 20 have an average math proficiency score of 22% (versus the Colorado public school average of 32%), and reading proficiency score of 27% (versus the 45% statewide average).
Minority enrollment is 7% of the student body (majority Hispanic), which is less than the Colorado public school average of 50% (majority Hispanic).
Overview
This School District
This State (CO)
# Schools
1 School
1,916 Schools
# Students
175 Students
867,675 Students
# Teachers
18 Teachers
52,832 Teachers
Student : Teacher Ratio
10:1
10:1
District Rank
Arriba-Flagler Consolidated School District No. 20, which is ranked within the bottom 50% of all 179 school districts in Colorado (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 50% has decreased from 60-79% over five school years.
Overall District Rank
#126 out of 179 school districts
(Bottom 50%)
(Bottom 50%)

Math Test Scores (% Proficient)
20-24%
32%

Reading/Language Arts Test Scores (% Proficient)
25-29%
45%

Science Test Scores (% Proficient)
(20-21)<50%
29%
Graduation Rate
≥50%
82%

Students by Ethnicity:
Diversity Score
0.14
0.62
# American Indian Students
n/a
5,284 Students
% American Indian Students
n/a
1%
# Asian Students
1 Student
28,744 Students
% Asian Students
1%
3%
# Hispanic Students
8 Students
310,740 Students
% Hispanic Students
5%
36%
# Black Students
n/a
39,859 Students
% Black Students
n/a
5%
# White Students
162 Students
433,805 Students
% White Students
92%
50%
# Hawaiian Students
n/a
2,891 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
4 Students
45,957 Students
% of Two or more races Students
2%
5%
Students by Grade:
# Students in PK Grade:
22
31,964
# Students in K Grade:
5
57,622
# Students in 1st Grade:
15
59,805
# Students in 2nd Grade:
5
62,964
# Students in 3rd Grade:
7
60,979
# Students in 4th Grade:
14
62,174
# Students in 5th Grade:
13
62,162
# Students in 6th Grade:
15
62,153
# Students in 7th Grade:
14
63,353
# Students in 8th Grade:
15
64,256
# Students in 9th Grade:
12
68,978
# Students in 10th Grade:
18
69,902
# Students in 11th Grade:
10
68,450
# Students in 12th Grade:
10
72,913
# Ungraded Students:
-
-
District Revenue and Spending
The revenue/student of $25,554 is higher than the state median of $15,473. The school district revenue/student has declined by 11% over four school years.
The school district's spending/student of $31,840 is higher than the state median of $15,791. The school district spending/student has declined by 11% over four school years.
Total Revenue
$5 MM
$13,426 MM

Spending
$6 MM
$13,702 MM

Revenue / Student
$25,554
$15,473

Spending / Student
$31,840
$15,791

Best Arriba-Flagler Consolidated School District No. 20 Public Schools (2025)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
Flagler Public School
(Math: 20-24% | Reading: 25-29%)
Rank:
Rank:
4/
Bottom 50%10
421 Julian
Flagler, CO 80815
(719) 765-4684
Flagler, CO 80815
(719) 765-4684
Grades: PK-12
| 175 students
Frequently Asked Questions
How many schools belong to Arriba-Flagler Consolidated School District No. 20?
Arriba-Flagler Consolidated School District No. 20 manages 1 public schools serving 175 students.
What is the rank of Arriba-Flaglernsolidated School District No. 20?
Arriba-Flaglernsolidated School District No. 20 is ranked #129 out of 179 school districts in Colorado (bottom 50%) based off of combined math and reading proficiency testing data for the 2021-2022 school year. This district ranks in the top 20% of Colorado school districts for: Highest science proficiency (Top 5%) and Lowest student:teacher ratio (Top 1%)
What is the racial composition of students in Arriba-Flaglernsolidated School District No. 20?
92% of Arriba-Flaglernsolidated School District No. 20 students are White, 5% of students are Hispanic, 2% of students are Two or more races, and 1% of students are Asian.
What is the student/teacher ratio of Arriba-Flaglernsolidated School District No. 20?
Arriba-Flaglernsolidated School District No. 20 has a student/teacher ratio of 10:1, which is lower than the Colorado state average of 16:1.
What is Arriba-Flaglernsolidated School District No. 20's spending/student ratio?
The school district's spending/student of $31,840 is higher than the state median of $15,791. The school district spending/student has declined by 11% over four school years.
Recent Articles

What Is A Charter School?
Explore the world of charter schools in this comprehensive guide. Learn about their history, how they operate, and the pros and cons of this educational innovation. Discover key facts about charter schools, including admission policies, demographics, and funding, as well as what to look for when considering a charter school for your child.

10 Reasons Why High School Sports Benefit Students
Discover the 10 compelling reasons why high school sports are beneficial for students. This comprehensive article explores how athletics enhance academic performance, foster personal growth, and develop crucial life skills. From improved fitness and time management to leadership development and community representation, learn why participating in high school sports can be a game-changer for students' overall success and well-being.

February 05, 2025
Understanding the U.S. Department of Education: Structure, Impact, and EvolutionWe explore how the Department of Education shapes American education, from its cabinet-level leadership to its impact on millions of students, written for general audiences seeking clarity on this vital institution.