The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·GILBERT UNIFIED DISTRICT (4239)·NCES 040340001215

Pioneer Elementary School

1535 N GREENFIELD RD, GILBERT, AZ 85234 · (480) 892-2022 · Maricopa County
GRADES PK–08ELEMENTARY11-CITYREGULAR SCHOOL310 STUDENTS
Enrollment
310
Elementary
DISTRICT 595 · STATE 451
Student : Teacher
9.9:1
31 FTE teachers
DISTRICT 14.0:1 · STATE 17.0:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
Community
1
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
28
Grade 1
35
Grade 2
41
Grade 3
46
Grade 4
47
Grade 5
48
Grade 6
65
Student demographics
White
15149%
DISTRICT 56% · STATE 33%
Hispanic
11035%
DISTRICT 29% · STATE 48%
Black
145%
DISTRICT 3% · STATE 6%
Asian
83%
DISTRICT 3% · STATE 3%
Two+
206%
DISTRICT 7% · STATE 4%
Native American
52%
DISTRICT 1% · STATE 5%
Pacific Islander
21%
DISTRICT 0% · 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
15650%
Female
15450%

Discussions

+ POST

Test scores

AASA 2024-25 . % Passing
English Language Arts
54.0%
AZ avg 45.4% . -10.0pp since 2017
Math
54.0%
AZ avg 37.8% . -13.0pp since 2017
Source: AASA. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
310
-213 (-41%) vs 2017
Student : Teacher
9.9:1
was 14.3:1
% White
49%
was 63%
% Hispanic
35%
was 23%
% Black
5%
was 2%
% Asian
3%
was 3%
Source: NCES Common Core of Data

About Pioneer Elementary School

As a tight-knit primary school in GILBERT, Arizona, Pioneer Elementary School works with 310 students from grades pre-K through 8, one of the schools within Gilbert Unified District (4239). Compared to the state average of about 451 students per school, that is 31% below typical.

Gilbert Unified District (4239) comprises 38 schools with combined enrollment of 31,560 students; Pioneer Elementary School is among them.

On demographics, Pioneer Elementary School lists that 49% of students identify as White, with the remaining enrollment distributed across several groups. The remainder consists of 35% Hispanic, 6% multiracial, 5% Black, 3% Asian. That is noticeably less White than the county at large, where the share is closer to 59%.

On the income-and-resources front, Staff filings list 31 full-time-equivalent teachers, which works out to roughly 9.9:1 students per teacher. Statewide, the average ratio sits near 17.0:1, putting Pioneer Elementary School tighter than the state norm the norm.

Zooming out to the county, the surrounding county (Maricopa County) records that median household income runs about $89,300, roughly 37% of adults have completed at least a four-year degree, and census figures put the poverty rate at about 8%. In all, Maricopa County runs 1352 public schools (combined enrollment of about 725,139 students), of which Pioneer Elementary School is one.

Nearest neighbor: Great Hearts Academies - Archway Arete, around 0.1 miles off. Counting just inside five miles, 8 other public schools cluster around Pioneer Elementary School.

Geographically, the school is in an urban area.

Over the past 7-year window. Over the past 7-year window, the student count declined 41%: 523 students in 2018 compared to 310 in 2025. Over the same period, the White share fell from 63% to 49%. The student-to-teacher ratio pulled in from 14.3:1 in 2018 to 9.9:1 today.

On this page, the feed for Pioneer Elementary School typically covers fundraisers, lost-and-found posts, and report-card season. Anyone with firsthand experience at this school can post or comment.

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
Pioneer Elementary School
District
Gilbert Unified District (4239)
Address
1535 N GREENFIELD RD, GILBERT, AZ 85234
Phone
(480) 892-2022
County
Maricopa County
Level
Elementary
Grade range
PK–08
Total enrollment
310
Teachers (FTE)
31
Student–teacher ratio
9.9:1
Locale
11-City: Large
NCES ID
040340001215
Charter school
No
Virtual school
No

Related schools

Other schools in Gilbert Unified District (4239)
Other schools in GILBERT
Nearby schools

Frequently asked questions

About Pioneer Elementary School
How large is Pioneer Elementary School?
Pioneer Elementary School enrolls approximately 310 students in grades PK-08.
Is Pioneer Elementary School an elementary, middle, or high school?
Pioneer Elementary School is an elementary school covering grades PK-08.
What is the student-teacher ratio at Pioneer Elementary School?
The student-to-teacher ratio at Pioneer Elementary School is approximately 9.9:1 (31 FTE teachers).
What is the racial breakdown of students at Pioneer Elementary School?
At Pioneer Elementary School, the student body is approximately 49% White, 35% Hispanic, 5% Black, 3% Asian, 6% Two or more.
Is Pioneer Elementary School public or private?
Pioneer Elementary School is a public K-12 school, overseen by Gilbert Unified District (4239).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post