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Very Good

#421 of 2,000 schools in AZ

Top 21% in state

Combs High School

High School · J O Combs Unified School District (4445)

301 E COMBS RD, San Tan Valley, AZ 85140

Enrollment

1,243

Student-Teacher

21.4:1

Score

7.5

Grades

8th – 12th

Updated 2022-23

How this school compares

In San Tan Valley

#1 of 7

public schools

Arizona high schools

#71 of 429

In district

#1 of 9

J O Combs Unified School District (4445)

Academic growth

9.8 / 10

Exceptional

About Combs High School

Combs High School serves 1,243 students in grades 8-12 in San Tan Valley, offering a comprehensive secondary education experience with a student-teacher ratio of 21.4:1 across 58 full-time equivalent teachers. The school ranks in the 71st percentile statewide, placing #591 out of 2,029 Arizona schools with a solid 6.7 out of 10 rating from MySchoolScout. Academically, Combs High School demonstrates steady performance with 48% of students achieving proficiency or above in English Language Arts and 49% in mathematics.

The school's academic score of 7.6 out of 10 reflects its commitment to student achievement across all grade levels served. The school draws families from a stable community where the median household income reaches $91,374 and home values average $350,700. With a low poverty rate of 7.7% and 28% of residents holding bachelor's degrees or higher, the surrounding area provides a supportive foundation for educational success.

Students at Combs High School benefit from being part of a growing community of nearly 49,000 residents in the 85140 ZIP code area. The school sits in a rural setting near town, offering students the advantages of a more spacious, community-oriented environment while maintaining access to educational resources and opportunities.

What Parents Should Know

The student-teacher ratio at Combs High School is 21.4:1, 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.

Located in a rural area, Combs High School may involve longer commutes for some families. Rural schools often serve as community anchors and may have smaller class sizes, but parents should consider transportation logistics, after-school program availability, and access to specialized services.

Score Breakdown

Full Profile · 4/4 metrics
Student Progress9.8Exceptional25%
Year-over-year improvement in student test scores.
View breakdown
Years of Data3
Annual Change+3.98 pts/yr
Data Period2019–2022
TrendImproving
Academics7.9Very Good25%
Student proficiency on state tests, adjusted for community poverty levels.
View breakdown
Math Proficiency49%
Reading/ELA Proficiency48%
Overall Proficiency49%
Expected (poverty-adj.)47%
vs. Expected+1.5 pts
Adjusted Percentile68th
College Readiness7.1Very Good30%
Graduation rates, AP course participation, and IB availability.
View breakdown
IB ProgramNo
Resources & Environment4.6Below Average20%
Student-teacher ratio, per-pupil spending, and attendance.
View breakdown
Student-Teacher Ratio21.4:1
Per-Pupil Spending$8,666

Combs High School — Students at Combs High School score 48% proficient, which is above what's typical for similar communities (expected: 47%).

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 38.7%
School
State
N/A
ELA Proficiency 35.3%
School
State
N/A

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

Proficiency Trend

↑ Improving

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

2019
Math
42%
ELA
27%
2021*
Math
25%
ELA
31%
2022
Math
49%
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: 9.8/10.

How Combs High School Compares

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

Overall Score
7.5/10
79th percentile in AZ
Academic
7.9/10
7.9/10
Growth
9.8/10
Above average
Environment
4.6/10
Below average

Location

301 E COMBS RD, San Tan Valley, AZ 85140

Nearby Alternatives

Families considering Combs High School may also want to explore other high schools in the area. Queen Creek High School (rated 6.4/10, 4.4 miles away, in nearby Queen Creek), a more accessible option. Additionally, Combs Center for Success High School (rated 5.0/10, 4.2 miles away, in nearby San Tan Vly), a more accessible option. For more schools in San Tan Valley, see our San Tan Valley schools guide .

Nearby Schools

20 within 4.8 mi
School Distance Rating
EVIT - Combs High School San Tan Valley 0.0 mi
Ranch Elementary School San Tan Valley 0.4 mi 4.3
Happy Valley School East Campus Mesa 1.9 mi 7.4
Kathryn Sue Simonton Elementary Queen Creek 2.4 mi 5.5
Legacy Traditional School - Queen Creek Chandler 2.5 mi 5.8
Jack Harmon Elementary School San Tan Valley 2.9 mi 5.9
Ellsworth Elementary School Queen Creek 3.5 mi 4.9
J. O. Combs Middle School San Tan Valley 3.9 mi 5.7
Katherine Mecham Barney Elementary Queen Creek 3.5 mi 5.9
Combs Online School for Success San Tan Vly 4.2 mi 4.4
Combs Center for Success High School San Tan Vly 4.2 mi 5.0
Combs Center for Success Middle School San Tan Vly 4.2 mi
Combs Traditional Academy San Tan Valley 4.3 mi 6.5
American Leadership Academy Ironwood K12 Chandler 4.3 mi 4.7
Faith Mather Sossaman Elementary School Queen Creek 4.1 mi 7.6
Benjamin Franklin Charter School - Crismon Queen Creek 4.0 mi 7.5
American Leadership Academy Signal Butte K-6 Queen Creek 4.3 mi 4.5
Queen Creek High School Queen Creek 4.4 mi 6.4
American Leadership Academy Mesa K-6 Chandler 4.9 mi 8.0
Gateway Polytechnic Academy Mesa 4.8 mi 7.7

Neighborhood Census ACS (2019-2023)

Census data for ZIP 85140 (ACS 2019-2023 5-Year Estimates) · Data sources

Median Income

$98,668

Median Home Value

$411,800

Median Rent

$1,883/mo

Population

51,078

College Educated

29.9%

Homeownership

84.1%

Avg Commute

37.2 min

Poverty Rate

7.1%

Median Age

34.7

Community Profile

The community surrounding Combs High School has a median household income of $98,668. It is an area where 30% of adults hold a bachelor's degree or higher. The median home value in the area is $411,800, with a median rent of $1,883/month. The local poverty rate of 7.1% is relatively low. The average commute in the area is 37 minutes, which is above the national average. Source: U.S. Census ACS 2022 5-Year Estimates.

Similar Schools

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

School Rating
Great Hearts Academies - Veritas Prep Phoenix, AZ 7.5
Payson High School Payson, AZ 7.5
BASIS Chandler Chandler, AZ 7.7
Cholla High School Tucson, AZ 7.3
Empire High School Tucson, AZ 7.3
Florence High School Florence, AZ 7.7

Frequently Asked Questions

Common questions about Combs High School

What grades does Combs High School serve?

Combs High School serves students in grades 8th through 12th.

How many students attend Combs High School?

Combs High School has an enrollment of approximately 1,243 students.

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

The student-teacher ratio at Combs High School is 21.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 16:1 for public schools.

How does Combs High School rank in AZ?

Combs High School is ranked #421 out of 2,000 schools in AZ.

What is Combs High School's MySchoolScout rating?

Combs High School has a composite rating of 7.5 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 Combs High School?

Based on the most recent state assessment data, Combs High School has 38.7% math proficiency and 35.3% reading/ELA proficiency.

Is Combs High School a charter school?

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

Is Combs High School a Title I school?

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

11 schools nearby View map →

Neighborhood Context

Walk Score
4 Car-Dependent
Bike Score
30 Somewhat Bikeable
County Safety
Average (333/100K)

Powered by Walk Score

FBI UCR 2024. County-level only. Data >1 year old.

Quick Facts NCES CCD (SY 2022-23)

Grades
8th – 12th
Enrollment
1,243
Student-Teacher Ratio
21.4:1
Teachers (FTE)
58
Type
regular
Setting
Fringe Rural
County
Pinal 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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