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SCHOOL COMMUNITY·MOBILE ELEMENTARY DISTRICT (4253)·NCES 040510000431

Mobile Elementary School

42798 S 99TH AVE, MARICOPA, AZ 85139 · (520) 568-2280 · Maricopa County
GRADES KG–08ELEMENTARY42-RURALREGULAR SCHOOL28 STUDENTS
Enrollment
28
Elementary
STATE 451
Student : Teacher
8.0:1
4 FTE teachers
STATE 17.0:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
Community
0
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Kindergarten
3
Grade 1
3
Grade 2
4
Grade 3
5
Grade 4
2
Grade 5
2
Grade 6
4
Grade 7
3
Grade 8
2
Student demographics
White
1450%
STATE 33%
Hispanic
1139%
STATE 48%
Black
27%
STATE 6%
Native American
14%
STATE 5%
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
1554%
Female
1346%

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Test scores

AASA 2023-24 . % Passing
English Language Arts
2.0%
AZ avg 42.2% . -71.0pp since 2017
Math
24.0%
AZ avg 35.1% . +22.0pp since 2017
Source: AASA. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
28
+9 (+47%) vs 2017
Student : Teacher
8.0:1
was 4.9:1
% White
50%
was 47%
% Hispanic
39%
was 21%
% Black
7%
was 26%
% Asian
0%
was 0%
Source: NCES Common Core of Data

About Mobile Elementary School

Mobile Elementary School is a tiny K-5 school in MARICOPA, Arizona, overseen by Mobile Elementary District (4253). The school educates 28 students in grades K through 8. That puts it 94% below the typical public school in Arizona, which averages around 451 students.

Mobile Elementary School sits inside Mobile Elementary District (4253), the local public-school operator responsible for the campus.

In terms of who attends, Mobile Elementary School logs that 50% of students identify as White, with the remaining enrollment distributed across several groups; the rest reads as 39% Hispanic, 7% Black, 4% Native American. By comparison, Maricopa County as a whole is about 59% White, so the school skews noticeably less White than its surroundings.

Looking at school resources, The school employs 4 full-time-equivalent teachers, for a student-teacher ratio near 8.0:1. The state averages around 17.0:1, so this campus is tighter than the state norm typical.

Zooming out to the county, the surrounding county (Maricopa County) records that median household earnings sit near $89,300, roughly 37% of adults have completed at least a four-year degree, and roughly 8% of residents live below the federal poverty line. In all, Maricopa County runs 1352 public schools (combined enrollment of about 725,139 students), of which Mobile Elementary School is one.

The closest other public school is Maricopa Wells Middle School, roughly 12.3 miles away.

Geographically, the school is in an outlying area.

Over the past 7-year window. Over the past 7-year window, the student count edged up 47%: 19 students in 2018 compared to 28 in 2025. Over the same period, the Black share declined from 26% to 7%. Class-load math has grew: from 4.9:1 in 2018 to 8.0:1 in 2025.

On allk12, members of the Mobile Elementary School community share and discuss classroom updates, athletics, and weather closures. Members of the school community can share what they know.

Maricopa County at a glance

View full county profile
Population
4,559,748
Census ACS
Median income
$89,300
Household, ACS
Bachelor's+
37%
Adults 25+
Poverty rate
8%
Below federal line
Schools in county
1,352
725,139 students

Quick facts

School name
Mobile Elementary School
District
Mobile Elementary District (4253)
Address
42798 S 99TH AVE, MARICOPA, AZ 85139
Phone
(520) 568-2280
County
Maricopa County
Level
Elementary
Grade range
KG–08
Total enrollment
28
Teachers (FTE)
4
Student–teacher ratio
8.0:1
Locale
42-Rural: Distant
NCES ID
040510000431
Charter school
No
Virtual school
No

Related schools

Other schools in MARICOPA
Nearby schools

Frequently asked questions

About Mobile Elementary School
How large is Mobile Elementary School?
Mobile Elementary School enrolls approximately 28 students in grades KG-08.
Is Mobile Elementary School an elementary, middle, or high school?
Mobile Elementary School is an elementary school covering grades KG-08.
How many students per teacher at Mobile Elementary School?
Approximately 8.0:1 students per teacher at Mobile Elementary School.
What is the student diversity at Mobile Elementary School?
Student demographics at Mobile Elementary School are roughly 50% White, 39% Hispanic, 7% Black.
What district is Mobile Elementary School in?
Mobile Elementary School is part of Mobile Elementary District (4253).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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