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Very Good

#647 of 2,000 schools in AZ

Top 32% in state

Centennial High School

High School · Peoria Unified School District (4237)

14388 N 79TH AVE, Peoria, AZ 85381

Enrollment

2,002

Student-Teacher

23.6:1

Score

7.0

Grades

7th – 12th

Updated 2022-23

How this school compares

In Peoria

#12 of 36

public schools

Arizona high schools

#118 of 429

In district

#10 of 42

Peoria Unified School District (4237)

Academic performance

8.4 / 10

Very strong

About Centennial High School

Centennial High School serves 2,002 students in grades 7 through 12 in Peoria, Arizona, operating with 85 full-time equivalent teachers for a student-teacher ratio of 23.6:1. This regular public school has earned a MySchoolScout rating of 6.3 out of 10 and ranks #734 out of 2,029 Arizona schools, placing it in the 64th percentile statewide. Academically, Centennial demonstrates solid performance with an 8.0 academic score.

Math achievement stands out with 55% of students scoring proficient or above across grade levels, while 48% of students meet or exceed proficiency standards in English Language Arts and Reading. These results reflect the school's commitment to providing comprehensive education for its diverse student body spanning both middle and high school years. The school draws from a well-established suburban community where families enjoy economic stability, with a median household income of $86,743 and median home values around $372,900.

The neighborhood maintains a low poverty rate of 6.1%, and about one-third of residents hold bachelor's degrees or higher, creating an environment that values educational achievement. Centennial High School is situated in Peoria's large suburban landscape, serving a thriving community of nearly 27,000 residents in the surrounding area.

What Parents Should Know

Centennial High School is a large school with 2,002 students enrolled. Larger schools typically offer a wider range of academic programs, electives, and extracurricular activities. Parents may want to ask about how the school maintains a sense of community and ensures students don't get lost in the crowd.

The student-teacher ratio at Centennial High School is 23.6:1, which is higher than the national average. This may mean larger class sizes, so parents should ask about classroom support, teaching assistants, and how the school differentiates instruction for students who need extra help.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress5.3Average25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change-3.78 pts/yr
Data Period2019–2022
TrendDeclining
Academics8.4Excellent25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency55%
Reading/ELA Proficiency48%
Overall Proficiency52%
Expected (poverty-adj.)43%
vs. Expected+8.7 pts
Adjusted Percentile76th
College Readiness9.2Exceptional30%
Graduation rates, AP course participation, and IB availability.
View breakdown
AP Participation20.5%
IB ProgramNo
Resources & Environment4.0Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio23.6:1
Per-Pupil Spending$9,168

Centennial High School — Students at Centennial High School score 52% proficient, which is above what's typical for similar communities (expected: 43%).

How we calculate scores →

Equity & Diversity

Shown separately, not included in overall score

Free/Reduced Lunch

0.1%

Students qualifying for federal meal assistance

Test Scores AZ EDFACTS (2021-22)

Math Proficiency 51.0%
School
State
N/A
ELA Proficiency 48.0%
School
State
N/A

Based on 6 test records from AZ state assessments. About our data

Proficiency Trend

↓ Declining

Average proficiency (% at or above grade level) across Math & ELA over time.

2019
Math
64%
ELA
57%
2021*
Math
34%
ELA
39%
2022
Math
55%
ELA
48%

* COVID-affected year — test participation was uneven nationwide. This data is weighted at 50% in the Growth score calculation.

Source: EdFacts (NCES) and state assessment data. Growth score: 5.3/10.

How Centennial High School Compares

See how Centennial High School performs across key quality dimensions compared to state benchmarks.

Overall Score
7.0/10
68th percentile in AZ
Academic
8.4/10
8.4/10
Growth
5.3/10
Above average
Environment
4.0/10
Below average

Location

14388 N 79TH AVE, Peoria, AZ 85381

Nearby Alternatives

Families considering Centennial High School may also want to explore other high schools in the area. AUTISM ACADEMY FOR EDUCATION AND DEVELOPMENT (rated 7.0/10, 2.1 miles away, in nearby Glendale), with a very similar rating. Another option is Peoria Flex Academy (rated 6.4/10, 2.0 miles away), with a comparable rating. Additionally, Peoria High School (rated 4.6/10, 2.0 miles away), a more accessible option. For more schools in Peoria, see our Peoria schools guide .

Nearby Schools

20 within 2.4 mi
School Distance Rating
ARROWHEAD MONTESSORI Peoria 0.4 mi 5.2
SIERRA SCHOOL OF PEORIA Peoria 0.5 mi 7.7
Paseo Verde Elementary School Peoria 0.7 mi 7.5
PRIMROSE SCHOOL OF ARROWHEAD Peoria 0.7 mi
Oasis Elementary School Peoria 1.0 mi 7.3
SOUTHWEST INDIAN SCHOOLS/LIVING WORD ACADEMY Peoria 0.9 mi
Sky View Elementary School Peoria 1.1 mi 4.7
Oakwood Elementary School Peoria 1.4 mi 7.6
Desert Harbor Elementary School Peoria 1.4 mi 5.9
Peoria Elementary School Peoria 1.8 mi 8.0
RCB College Preparatory Academy Peoria 1.8 mi
Cheyenne Elementary School Peoria 1.9 mi 6.3
Legacy Traditional School - Glendale Glendale 1.7 mi 5.6
Peoria High School Peoria 2.0 mi 4.6
Peoria Flex Academy Peoria 2.0 mi 6.4
AUTISM ACADEMY FOR EDUCATION AND DEVELOPMENT Glendale 2.1 mi 7.0
ACES-PEORIA Peoria 2.1 mi 7.3
Sundance Elementary School Peoria 2.3 mi 5.4
Academy of Math and Science Peoria Advanced Tucson 2.4 mi 3.9
Apache Elementary School Peoria 2.4 mi 5.5

Neighborhood Census ACS (2019-2023)

Census data for ZIP 85381 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$94,442

Median Home Value

$407,900

Median Rent

$1,726/mo

Population

26,895

College Educated

33.7%

Homeownership

65.9%

Avg Commute

26.4 min

Poverty Rate

5.3%

Median Age

43.5

Community Profile

The community surrounding Centennial High School has a median household income of $94,442. It is an area where 34% of adults hold a bachelor's degree or higher. The median home value in the area is $407,900, with a median rent of $1,726/month. The local poverty rate of 5.3% is relatively low. The average commute for residents is 26 minutes. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

Schools in the same state with comparable level, size, and ratings

School Rating
Rio Rico High School Rio Rico, AZ 7.0
Arcadia High School Phoenix, AZ 6.9
Barry Goldwater High School Phoenix, AZ 6.9
Benjamin Franklin High School Queen Creek, AZ 7.1
Desert Ridge High Mesa, AZ 6.9
Desert Vista High School Phoenix, AZ 6.9

Frequently Asked Questions

Common questions about Centennial High School

What grades does Centennial High School serve?

Centennial High School serves students in grades 7th through 12th.

How many students attend Centennial High School?

Centennial High School has an enrollment of approximately 2,002 students.

What is the student-teacher ratio at Centennial High School?

The student-teacher ratio at Centennial High School is 23.6:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Centennial High School rank in AZ?

Centennial High School is ranked #647 out of 2,000 schools in AZ.

What is Centennial High School's MySchoolScout rating?

Centennial High School has a composite rating of 7.0 out of 10 on MySchoolScout. This score combines academic performance, student growth, and school environment into a single score. Equity data is shown separately for context.

What are the test scores at Centennial High School?

Based on the most recent state assessment data, Centennial High School has 51.0% math proficiency and 48.0% reading/ELA proficiency.

Is Centennial High School a charter school?

No, Centennial High School is not a charter school. It is a traditional public school operated by the local school district.

Is Centennial High School a Title I school?

No, Centennial High School is not currently a Title I school.

11 schools nearby View map →

Neighborhood Context

Walk Score
23 Car-Dependent
Transit Score
33 Some Transit
Bike Score
33 Somewhat Bikeable
City Safety
Elevated (1,469/100K)

Powered by Walk Score

FBI UCR 2024. City-level (Peoria). Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
7th – 12th
Enrollment
2,002
Student-Teacher Ratio
23.6:1
Teachers (FTE)
85
Type
regular
Setting
Large Suburb
County
Maricopa County
Data Year
2023–2024

How We Rate Schools

Every school receives a composite score from 1 to 10 based on four pillars: Academic Performance (50%), Student Growth (20%), Equity (15%), and Learning Environment (15%). Scores are built from publicly available data including standardized test results, enrollment figures, and school climate indicators.

Read our full methodology

Related reading

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