San Carlos Unified District (4210) School District

San Carlos Ave
San Carlos, AZ 85550
(District boundaries shown in map)
1/
10
Bottom 50%

Top Rankings

San Carlos Unified District (4210) School District ranks among the top 20% of public school district in Arizona for:

Category
Attribute
Community Size
Largest student body (number of students) (Top 1%)
Student Attention
Lowest student:teacher ratio (Top 1%)
For the 2025 school year, there are 3 public high schools serving 445 students in San Carlos Unified District (4210) School District. This district's average high testing ranking is 1/10, which is in the bottom 50% of public high schools in Arizona.
Public High Schools in San Carlos Unified District (4210) School District have an average math proficiency score of 11% (versus the Arizona public high school average of 42%), and reading proficiency score of 14% (versus the 45% statewide average).
Public High School in San Carlos Unified District (4210) School District have a Graduation Rate of 73%, which is less than the Arizona average of 77%.
The school with highest graduation rate is San Carlos High School, with 85-89% graduation rate. Read more about public school graduation rate statistics in Arizona or national school graduation rate statistics.
Minority enrollment is 100% of the student body (majority American Indian), which is more than the Arizona public high school average of 65% (majority Hispanic).

Overview

This School District
This State (AZ)
# Schools
5 Schools
953 Schools
# Students
1,410 Students
441,181 Students
# Teachers
97 Teachers
15,905 Teachers
Student : Teacher Ratio
11:1
11:1

District Rank

San Carlos Unified District (4210) School District, which is ranked within the bottom 50% of all 607 school districts in Arizona (based off of combined math and reading proficiency testing data) for the 2021-2022 school year.
The school district's graduation rate of 70-74% has increased from 65-69% over five school years.
This School District
State Average (AZ)
#630 out of 631 school districts
(Bottom 50%)
This chart displays the overall district rank of San Carlos Unified District (4210)  School District, with the latest 2021-22 school year data.
2%
35%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Math of San Carlos Unified District (4210)  School District and the percentage of public school students that scored at or above 'proficient' levels in Math of Arizona by year, with the latest 2021-22 school year data.
5%
40%
This chart displays the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of San Carlos Unified District (4210)  School District and the percentage of public school students that scored at or above 'proficient' levels in Reading/Language Arts of Arizona by year, with the latest 2021-22 school year data.
2%
24%
70-74%
77%
This chart displays public school graduation rate of San Carlos Unified District (4210)  School District and public school graduation rate of Arizona by year, with the latest 2021-22 school year data.

Students by Ethnicity:

0.02
0.66
# American Indian Students
1,397 Students
20,677 Students
% American Indian Students
99%
5%
# Asian Students
10 Students
16,310 Students
% Asian Students
1%
4%
# Hispanic Students
n/a
203,342 Students
% Hispanic Students
n/a
46%
# Black Students
n/a
25,244 Students
% Black Students
n/a
6%
# White Students
n/a
155,986 Students
% White Students
n/a
35%
# Hawaiian Students
1 Student
1,611 Students
% Hawaiian Students
n/a
n/a
# Two or more races Students
2 Students
18,011 Students
% of Two or more races Students
n/a
4%

Students by Grade:

# Students in PK Grade:
21
307
# Students in K Grade:
88
4,560
# Students in 1st Grade:
122
4,921
# Students in 2nd Grade:
106
5,143
# Students in 3rd Grade:
109
5,230
# Students in 4th Grade:
110
5,477
# Students in 5th Grade:
99
6,320
# Students in 6th Grade:
109
9,122
# Students in 7th Grade:
92
15,108
# Students in 8th Grade:
109
15,591
# Students in 9th Grade:
120
89,727
# Students in 10th Grade:
121
92,689
# Students in 11th Grade:
100
90,220
# Students in 12th Grade:
104
96,766
# Ungraded Students:
-
-

District Revenue and Spending

The revenue/student of $20,404 is higher than the state median of $11,421. The school district revenue/student has stayed relatively flat over four school years.
The school district's spending/student of $17,249 is higher than the state median of $11,323. The school district spending/student has stayed relatively flat over four school years.
This School District
This State (AZ)
Total Revenue
$29 MM
$12,837 MM
This chart displays total revenue of San Carlos Unified District (4210)  School District and median value from total revenues of all school districts in Arizona by year, with the latest 2020-21 school year data.
Spending
$24 MM
$12,727 MM
This chart displays total spending of San Carlos Unified District (4210)  School District and median value from total spendings of all school districts in Arizona by year, with the latest 2020-21 school year data.
Revenue / Student
$20,404
$11,421
This chart displays average revenue per public school student in San Carlos Unified District (4210)  School District and average revenue per public school student of all school districts in Arizona by year, with the latest 2020-21 school year data.
Spending / Student
$17,249
$11,323
This chart displays average spending per public school student in San Carlos Unified District (4210)  School District and average spending per public school student of all school districts in Arizona by year, with the latest 2020-21 school year data.

Best San Carlos Unified District (4210) School District Public High Schools (2025)

School
(Math and Reading Proficiency)
Location
Grades
Students
Rank: #11.
San Carlos Alternative High School
(Math: <50% | Reading: <50%)
Rank:
8/
10
Top 30%
27010 E Highway 70
San Carlos, AZ 85550
(928) 475-2315
Grades: K-12
| 26 students
Rank: #22.
San Carlos High School
(Math: ≤5% | Reading: 6-9%)
Rank:
1/
10
Bottom 50%
27010 E Highway 70
San Carlos, AZ 85550
(928) 475-2378
Grades: 6-12
| 419 students
Rank: n/an/a
Shil Gozhoo Academy
100 San Carlos Ave
San Carlos, AZ 85550
(928) 475-2315
Grades: K-12
| n/a students

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Quick Stats (2025)

  • District size: 5 schools
  • Grades: PK-12
  • Enrollment: 1,410 students
  • Student:Teacher Ratio: 11:1
  • Minority Enrollment: 100%
  • : 70-74% (Btm 50% in AZ)
  • : Bottom 50%
  • : 2% (Btm 50%)
  • : 5% (Btm 50%)
  • : 2% (Btm 50%)
  • Source: National Center for Education Statistics (NCES), AZ Dept. of Education

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