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 2026-27 school year, there is 1 public school serving 186 students in Arriba-Flagler Consolidated School District No. 20. This district's average testing ranking is 2/10, 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 12% (versus the Colorado public school average of 33%), and reading proficiency score of 27% (versus the 45% statewide average).
Minority enrollment is 10% of the student body (majority Hispanic), which is less than the Colorado public school average of 51% (majority Hispanic).
Overview
This School District
This State (CO)
# Schools
1 School
1,894 Schools
# Students
186 Students
864,096 Students
# Teachers
17 Teachers
52,573 Teachers
Student-Teacher Ratio
11:1
11:1
Student By Grade
District Rank
Arriba-Flagler Consolidated School District No. 20, which is ranked within the bottom 50% of all 176 school districts in Colorado (based off of combined math and reading proficiency testing data) for the 2022-2023 school year.
The school district's graduation rate of 50% has decreased from 60-79% over five school years.
Overall District Rank
#156 out of 179 school districts
(Bottom 50%)
(Bottom 50%)
Showing 2013–2023. Full 14-year historical data available below ↓
Math Test Scores (% Proficient)
12%
33%
Showing 2013–2023. Full 14-year historical data available below ↓
Reading/Language Arts Test Scores (% Proficient)
25-29%
45%
Showing 2012–2022. Full 13-year historical data available below ↓
Science Test Scores (% Proficient)
(20-21)<50%
29%
Graduation Rate
(21-22)≥50%
82%
Showing 2013–2022. Full 12-year historical data available below ↓
Chronically Absent Students
(2022-23)24.8%
33.6%
Students by Ethnicity:
Diversity Score
0.19
0.63
Showing 2014–2023. Full 36-year historical data available below ↓
% American Indian
n/a
1%
Showing 2000–2009. Full 20-year historical data available below ↓
% Asian
1%
3%
Showing 2010–2023. Full 34-year historical data available below ↓
% Hispanic
6%
37%
Showing 2014–2023. Full 33-year historical data available below ↓
% Black
n/a
5%
% White
90%
49%
Showing 2014–2023. Full 36-year historical data available below ↓
% Hawaiian
n/a
n/a
% Two or more races
3%
5%
Showing 2014–2023. Full 12-year historical data available below ↓
All Ethnic Groups
District Revenue and Spending
The revenue/student of $21,527 is higher than the state median of $18,225. The school district revenue/student has declined by 37% over four school years.
The school district's spending/student of $18,624 is less than the state median of $18,686. The school district spending/student has declined by 56% over four school years.
Total Revenue
$4 MM
$15,748 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Spending
$4 MM
$16,147 MM
Showing 2014–2023. Full 34-year historical data available below ↓
Revenue / Student
$21,527
$18,225
Showing 2014–2023. Full 34-year historical data available below ↓
Spending / Student
$18,624
$18,686
Showing 2014–2023. Full 34-year historical data available below ↓
Best Arriba-Flagler Consolidated School District No. 20 Public Schools (2026-27)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Flagler Public School
(Math: 10-14% | Reading: 25-29%)
Rank:
Rank:
2/
Bottom 50%10
421 Julian
Flagler, CO 80815
(719) 765-4684
Flagler, CO 80815
(719) 765-4684
Gr: PK-12 | 186 students Student-teacher ratio: 11:1 Minority enrollment: 10%
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 186 students.
What is the rank of Arriba-Flaglernsolidated School District No. 20?
Arriba-Flaglernsolidated School District No. 20 is ranked #156 out of 176 school districts in Colorado (bottom 50%) based off of combined math and reading proficiency testing data for the 2022-2023 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?
90% of Arriba-Flaglernsolidated School District No. 20 students are White, 6% of students are Hispanic, 3% 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 11:1, 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 $18,624 is less than the state median of $18,686. The school district spending/student has declined by 56% over four school years.
Recent Articles
When a Public School Cancels a Course Your Child Needs
Learn what parents can do when public schools cancel essential courses, including protecting graduation credits, finding approved alternatives, requesting substitutions, and preventing disruptions to college or career plans before deadlines.
Verify School Assignment Before Buying a House
Before buying a house, learn how to verify your child's assigned public school, check conflicting property listings, confirm enrollment eligibility, and avoid costly school assignment surprises before closing on a property.
School Bus Commute Times: What Parents Should Know
Discover how long school bus commutes really take, why routes vary, and what parents should ask about pickup times, student fatigue, transportation reliability, and daily schedules before choosing schools.
