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SCHOOL COMMUNITY·J O COMBS UNIFIED SCHOOL DISTRICT (4445)·NCES 040399000320

J. O. Combs Middle School

37611 N PECAN CRK, San Tan Valley, AZ 85140 · (480) 882-3510 · Pinal County
GRADES KG–08ELEMENTARY21-SUBURBREGULAR SCHOOL581 STUDENTS
Enrollment
581
Elementary
DISTRICT 431 · STATE 451
Student : Teacher
20.0:1
29 FTE teachers
DISTRICT 18.6:1 · STATE 17.0:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
Community
2
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
282
Grade 8
299
Student demographics
White
25945%
DISTRICT 49% · STATE 33%
Hispanic
25344%
DISTRICT 39% · STATE 48%
Black
295%
DISTRICT 4% · STATE 6%
Asian
31%
DISTRICT 1% · STATE 3%
Two+
275%
DISTRICT 4% · STATE 4%
Native American
92%
DISTRICT 2% · STATE 5%
Pacific Islander
10%
DISTRICT 1% · STATE 0%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
29250%
Female
28950%

Discussions

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Test scores

AASA 2024-25 . % Passing
English Language Arts
30.0%
AZ avg 45.4% . +0.0pp since 2017
Math
18.0%
AZ avg 37.8% . -10.0pp since 2017
Source: AASA. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
581
-147 (-20%) vs 2017
% White
45%
was 58%
% Hispanic
44%
was 32%
% Black
5%
was 3%
% Asian
1%
was 1%
Source: NCES Common Core of Data

About J. O. Combs Middle School

J. O. Combs Middle School is a K-5 school of average-sized scale in San Tan Valley, Arizona, overseen by J O Combs Unified School District (4445), hosting 581 students in grades K through 8. Enrollment runs roughly 29% larger than the state mean of about 451.

J O Combs Unified School District (4445) runs 10 schools in total, collectively educating 3,934 students. J. O. Combs Middle School is one of those campuses.

In terms of who attends, J. O. Combs Middle School lists that the largest single group is White at 45%, but no single group is in the majority; the rest is composed of 44% Hispanic, 5% Black, 5% multiracial. The wider county runs roughly 62% White, putting the school's mix considerably less White than the area baseline.

Looking at school resources, J. O. Combs Middle School logs 29 full-time-equivalent teachers, putting the student-to-teacher ratio at about 20.0:1. The state averages around 17.0:1, so this campus is higher than the state norm typical.

Zooming out to the county, Pinal County reports that the typical household earns roughly $80,266 per year, 23% of adults hold a bachelor's degree or higher, and roughly 8% of residents live below the federal poverty line. In all, Pinal County runs 155 public schools (combined enrollment of about 63,837 students), of which J. O. Combs Middle School is one.

Nearest neighbor: Ellsworth Elementary School, around 0.6 miles off. Within five miles, there are 8 other public schools.

J. O. Combs Middle School operates from a residential location.

Trend over the last 7 years. Looking back 7 years, enrollment at J. O. Combs Middle School has ticked down 20%, going from 728 students in 2018 to 581 in 2025. Over the same period, the White share fell from 58% to 45%.

In the discussion threads here, recent activity here tends to focus on pickup logistics, teacher feedback, and after-school programs. Parents, students, alumni, and staff are welcome to weigh in.

Pinal County at a glance

View full county profile
Population
469,006
Census ACS
Median income
$80,266
Household, ACS
Bachelor's+
23%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
155
63,837 students

Quick facts

School name
J. O. Combs Middle School
District
J O Combs Unified School District (4445)
Address
37611 N PECAN CRK, San Tan Valley, AZ 85140
Phone
(480) 882-3510
County
Pinal County
Level
Elementary
Grade range
KG–08
Total enrollment
581
Teachers (FTE)
29
Student–teacher ratio
20.0:1
Locale
21-Suburb: Large
NCES ID
040399000320
Charter school
No
Virtual school
No

Related schools

Other schools in J O Combs Unified School District (4445)
Other schools in San Tan Valley
Nearby schools

Frequently asked questions

About J. O. Combs Middle School
What is the total enrollment at J. O. Combs Middle School?
J. O. Combs Middle School enrolls approximately 581 students in grades KG-08.
What grades does J. O. Combs Middle School serve?
J. O. Combs Middle School serves grades KG-08.
How many teachers does J. O. Combs Middle School have?
J. O. Combs Middle School employs 29 FTE teachers, for a student-to-teacher ratio of 20.0:1.
What is the student diversity at J. O. Combs Middle School?
Student demographics at J. O. Combs Middle School are roughly 45% White, 44% Hispanic, 5% Black, 1% Asian, 5% Two or more.
What district is J. O. Combs Middle School in?
J. O. Combs Middle School is part of J O Combs Unified School District (4445).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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