The bulletin board for America's public schools. Parents, teachers, students, and staff. One community per school.
SCHOOL COMMUNITY·CHANDLER UNIFIED DISTRICT #80 (4242)·NCES 040187001206

John M Andersen Elementary School

1350 N PENNINGTON DR, CHANDLER, AZ 85224 · (480) 812-6000 · Maricopa County
GRADES PK–06ELEMENTARY11-CITYREGULAR SCHOOL406 STUDENTS
B-
allk12 Grade
Scored higher than 49% of Arizona public elementary schools
  • B-Test scores Share of students meeting the state standard in reading, math, and other tested subjects, 2023-24 and 2024-25.
  • ·Beats expectations Not available for this school, so the grade uses the other parts.
  • C+Three-year trend Change in reading and math proficiency over the last three test years.

Grades compare a school only with schools in the same state, because every state gives its own test. How grades work · Top-graded Arizona public elementary schools

Enrollment
406
Elementary
DISTRICT 590 · STATE 451
Student : Teacher
14.0:1
29 FTE teachers
DISTRICT 15.8:1 · STATE 17.0:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
Community
6
0 members
Enrollment and student:teacher ratio compared against other elementary schools. Free/Reduced Lunch and demographics compared against all schools.

Enrollment by grade, 2024-25

GradeStudentsShare
Pre-K143%
Kindergarten5413%
Grade 16516%
Grade 27619%
Grade 36516%
Grade 47017%
Grade 56215%

This year's kindergarten class (54) is 13% smaller than its 5th grade class (62).

Student demographics
67%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 70% · STATE 65% · US 70%
White
11929%
DISTRICT 43% · STATE 33% · US 43%
Hispanic
19448%
DISTRICT 30% · STATE 48% · US 30%
Black
225%
DISTRICT 5% · STATE 6% · US 15%
Asian
287%
DISTRICT 13% · STATE 3% · US 6%
Two+
307%
DISTRICT 7% · STATE 4% · US 5%
Native American
92%
DISTRICT 2% · STATE 5% · US 1%
Pacific Islander
41%
DISTRICT 0% · STATE 0% · US 0%
Student head counts by race/ethnicity from federal NCES enrollment data. District, state, and US figures are each group's share of all public school students in that area (US excludes territories). Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
21954%
Female
18746%

Discussions

+ POST

Test scores

AASA 2024-25 . % Passing
English Language Arts
42.0%
AZ avg 45.4% . +0.0pp since 2017
Math
37.0%
AZ avg 37.8% . +7.0pp since 2017

What this means: On the AASA, Arizona's statewide test, about 42 of every 100 students at this school read and write at grade level and about 37 of 100 do math at grade level. Across all Arizona schools, those numbers are about 45 and 38. Reading and writing scores have held steady since 2017, while math scores are up about 7 points.

AASA results by year

School yearEnglish Language ArtsMath
2024-2542.0%37.0%
2023-2433.0%28.0%
2022-2336.0%24.0%
2021-2241.0%42.0%
2020-2142.0%36.0%
2018-1942.0%27.0%
2017-1842.0%30.0%
% Passing, all students and all tested grades.
Source: AASA. All students, all grades. See all years and grades →

Where John M Andersen Elementary School ranks

Among elementary schools
MeasureThis schoolIn ArizonaIn Maricopa County
Math proficiency
ranked highest first
37.0%#415 of 1,072
▲ 143
#287 of 646
▲ 67
Reading proficiency
ranked highest first
42.0%#411 of 1,072
▲ 177
#289 of 646
▲ 83
3-year test score change
ranked biggest drop first
-2.0pp#377 of 930#231 of 577
Enrollment
ranked largest first
406#697 of 1,223#505 of 692
Students per teacher
ranked fewest first
14.0:1#205 of 991#105 of 615
Diversity index
ranked most diverse first
67.2%#92 of 1,007#66 of 627
Enrollment change since 2017-18
ranked steepest decline first
-28.6%#160 of 721#102 of 456
Ranked against other public elementary schools. Online schools are left out of every list, and test-score lists leave out schools that serve specialized populations. Each rank links to the full list. Arrows under a test-score rank show places moved since the prior test year, among schools tested both years.

4-year change

SY 2020-21 vs SY 2024-25
Enrollment
406
-91 (-18%) vs 2020
-28% since 1990-91, when it was 567
Student : Teacher
14.0:1
was 18.4:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-254062914.0:1N/A
2023-2448033.514.3:1N/A
2022-234503313.6:160% (269)
2020-214972718.4:1N/A
2017-185693317.2:154% (306)
2015-166173119.9:153% (325)
2010-115863118.9:138% (221)
2000-015542819.8:1N/A
1990-915672820.3:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for John M Andersen Elementary School.

Since 2017-18: students down 29% (569 to 406); teachers down 12% (33 to 29).

About John M Andersen Elementary School

John M Andersen Elementary School is an elementary school in CHANDLER, Arizona, reachable at (480) 812-6000. The school offers pre-K through 6 and enrolls 406 students.

Besides John M Andersen Elementary School, Chandler Unified District #80 (4242) runs 47 other schools. The district enrolls 41,421 students.

About 48% of students at John M Andersen Elementary School are Hispanic, the largest single group. It is also 29% White, 7% multiracial, 7% Asian, and 5% Black. Maricopa County's residents are about 31% Hispanic, 17 points below the school's share. On a 0 to 100 scale, the school's diversity index is 67, compared with 70 nationally.

John M Andersen Elementary School reports a ratio of 14.0 students per teacher, from 29 full-time-equivalent teachers. Across elementary schools in Arizona, the average ratio is 17.0:1.

On the allk12 Grade, John M Andersen Elementary School lands at B-, ahead of 49% of Arizona public elementary schools.

In the wider Maricopa County area, median household income comes to about $89,300, 37% of adults hold a bachelor's degree or higher, and about 8% of people live in poverty. Maricopa County's 1,352 public schools enroll about 725,139 students and include John M Andersen Elementary School.

John M Andersen Elementary School is about 0.2 miles from John M Andersen Jr High School, its nearest public school. There are at least 8 other public schools within five miles.

The school is inside a principal city with a population of 250,000 or more, according to its NCES locale (City: Large).

In 2024-25, the school enrolled 406, down from 497 in 2020-21. The school's ratio dropped from 18.4:1 to 14.0:1 between 2020-21 and 2024-25.

On allk12, people connected to John M Andersen Elementary School can post about pickup and drop-off, after-school programs, and teacher feedback. 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
John M Andersen Elementary School
District
Chandler Unified District #80 (4242)
Address
1350 N PENNINGTON DR, CHANDLER, AZ 85224
Phone
(480) 812-6000
County
Maricopa County
Level
Elementary
Grade range
PK–06
Total enrollment
406
Teachers (FTE)
29
Student–teacher ratio
14.0:1
Locale
11-City: Large
NCES ID
040187001206
Charter school
No
Virtual school
No

Related schools

Other schools in Chandler Unified District #80 (4242)
Other schools in CHANDLER
Nearby schools

Frequently asked questions

About John M Andersen Elementary School
How large is John M Andersen Elementary School?
John M Andersen Elementary School enrolls approximately 406 students in grades PK-06.
Is John M Andersen Elementary School an elementary, middle, or high school?
John M Andersen Elementary School is an elementary school covering grades PK-06.
What is the student-teacher ratio at John M Andersen Elementary School?
The student-to-teacher ratio at John M Andersen Elementary School is approximately 14.0:1 (29 FTE teachers).
What is the racial breakdown of students at John M Andersen Elementary School?
At John M Andersen Elementary School, the student body is approximately 29% White, 48% Hispanic, 5% Black, 7% Asian, 7% Two or more.
Is John M Andersen Elementary School public or private?
John M Andersen Elementary School is a public K-12 school, overseen by Chandler Unified District #80 (4242).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
+ Post