Sinagua High School in Flagstaff, AZ, has seen a significant decline in math proficiency, dropping from 34% in 2012 to 9% in 2023, which is lower than the state average of 34% and the district average of 24% in 2023.
Reading proficiency decreased from 66% in 2011 to 17% in 2022, remaining lower than both the Arizona state average of 40% and the Flagstaff Unified District average of 33% in 2022.
Graduation rates reported for Sinagua High School show data inconsistencies with implausible percentages; therefore, reliable graduation rate comparisons to the state (77%) and district (89%) in 2023 are unavailable.
The student–teacher ratio was 15:1 in 2010, consistent with typical public high school settings in Arizona; however, no recent data on enrollment or staffing is available from 2011 onward.
Enrollment and free/reduced lunch eligibility data indicate no students or teachers recorded since 2011, reflecting either data reporting gaps or school closure status, with prior enrollment stable near 1,000 students and approximately 19% eligible for free lunch in 2010.
School Overview
Grades Offered
n/a
Total Students (09-10)
897 students
Total Classroom Teachers (14-15)
58 teachers
School Rankings
Math Test Scores (% Proficient)
(09-10)45-49%
60%
Reading/Language Arts Test Scores (% Proficient)
(09-10)70-74%
74%
Student-Teacher Ratio
n/a
17:1
American Indian
(09-10)24%
6%
Asian
(09-10)1%
3%
Hispanic
(09-10)15%
41%
Black
(09-10)1%
6%
White
(09-10)59%
44%
Hawaiian
(09-10)n/a
n/a
Two or more races
(09-10)n/a
n/a
Eligible for Free Lunch (09-10)
19%
38%
Eligible for Reduced Lunch (09-10)
5%
8%
School Statewide Testing
School District Name
Source: National Center for Education Statistics (NCES), AZ Dept. of Education
Frequently Asked Questions
What percent of students have achieved state testing proficiency in math and reading?
45-49% of students have achieved math proficiency (compared to the 60% AZ state average), while 70-74% of students have achieved reading proficiency (compared to the 74% AZ state average).
How many students attend Sinagua High School?
897 students attend Sinagua High School.
What is the racial composition of the student body?
59% of Sinagua High School students are White, 24% of students are American Indian, 15% of students are Hispanic, 1% of students are Asian, and 1% of students are Black.
What school district is Sinagua High School part of?
Sinagua High School is part of Flagstaff Unified District (4192).
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