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SCHOOL COMMUNITY·PEORIA UNIFIED SCHOOL DISTRICT (4237)·NCES 040625001668

Frontier Elementary School

21258 N 81ST AVE, PEORIA, AZ 85382 · (623) 412-4900 · Maricopa County
GRADES PK–08ELEMENTARY21-SUBURBREGULAR SCHOOL846 STUDENTS
Enrollment
846
Elementary
DISTRICT 642 · STATE 451
Student : Teacher
17.6:1
48 FTE teachers
DISTRICT 16.9:1 · 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-K769%
Kindergarten627%
Grade 1789%
Grade 2729%
Grade 39011%
Grade 4759%
Grade 58610%
Grade 610312%
Grade 710512%
Grade 89912%

This year's kindergarten class (62) is 37% smaller than its 8th grade class (99).

Student demographics
52%Diversity index
The chance that two students picked at random belong to different racial or ethnic groups.
DISTRICT 63% · STATE 65% · US 70%
White
55165%
DISTRICT 46% · STATE 33% · US 43%
Hispanic
20124%
DISTRICT 39% · STATE 48% · US 30%
Black
192%
DISTRICT 5% · STATE 6% · US 15%
Asian
293%
DISTRICT 3% · STATE 3% · US 6%
Two+
415%
DISTRICT 5% · STATE 4% · US 5%
Native American
51%
DISTRICT 1% · STATE 5% · US 1%
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
45654%
Female
39046%

Discussions

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Test scores

AASA 2024-25 . % Passing
English Language Arts
55.0%
AZ avg 45.4% . +4.0pp since 2017
Math
46.0%
AZ avg 37.8% . -12.0pp since 2017

What this means: On the AASA, Arizona's statewide test, about 55 of every 100 students at this school read and write at grade level and about 46 of 100 do math at grade level. Across all Arizona schools, those numbers are about 45 and 38. Reading and writing scores are up about 4 points since 2017, while math scores are down about 12 points.

AASA results by year

School yearEnglish Language ArtsMath
2024-2555.0%46.0%
2023-2450.0%48.0%
2022-2358.0%51.0%
2021-2248.0%42.0%
2020-2148.0%45.0%
2018-1955.0%51.0%
2017-1851.0%58.0%
% Passing, all students and all tested grades.
Source: AASA. All students, all grades. See all years and grades →

Where Frontier Elementary School ranks

Among elementary schools
MeasureThis schoolIn ArizonaIn Maricopa County
Math proficiency
ranked highest first
46.0%#293 of 1,072
▼ 36
#220 of 646
▼ 25
Reading proficiency
ranked highest first
55.0%#232 of 1,072
▲ 79
#189 of 646
▲ 50
3-year test score change
ranked biggest gain first
+5.5pp#186 of 930#114 of 577
Enrollment
ranked largest first
846#96 of 1,223#75 of 692
Students per teacher
ranked fewest first
17.6:1#592 of 991#363 of 615
Diversity index
ranked most diverse first
51.5%#559 of 1,007#366 of 627
Enrollment change since 2017-18
ranked steepest decline first
-12.3%#474 of 721#300 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
846
-70 (-8%) vs 2020
-32% since 2000-01, when it was 1,245
Student : Teacher
17.6:1
was 18.0:1
Source: NCES Common Core of Data

Enrollment and staffing by year

School yearStudentsTeachers (FTE)Students per teacherFree and reduced lunch
2024-258464817.6:1N/A
2023-2491551.517.8:1N/A
2022-2397049.219.7:115% (145)
2020-219165118.0:1N/A
2017-1896548.220.0:120% (192)
2015-169064719.3:117% (158)
2010-111,2195522.2:114% (173)
2000-011,2455622.2:1N/A
Source: NCES Common Core of Data. Rows are the federal collections on file for Frontier Elementary School.

Since 2017-18: students down 12% (965 to 846); teachers unchanged (48.2 to 48).

About Frontier Elementary School

Frontier Elementary School is an elementary school in PEORIA, Arizona, according to federal school records. School enrollment was 846 students in 2024-25, in pre-K through 8. The average among elementary schools in Arizona is roughly 451 students; this school is 88% bigger than that.

Frontier Elementary School is run by Peoria Unified School District (4237), whose 44 schools enroll 34,436 students.

Roughly 65% of students at Frontier Elementary School are White. Beyond that, enrollment is 24% Hispanic, 5% multiracial, 3% Asian, and 2% Black. Pick two students at random and there is a 52% chance they belong to different racial or ethnic groups; that figure is the school's diversity index.

A ratio of 17.6:1 comes from the school's 48 full-time-equivalent teachers. For comparison, elementary schools in Arizona average 17.0:1.

In Maricopa County (population about 4,559,748), the median household income is $89,300, the share of adults with a bachelor's degree or higher is 37%, and roughly 8% of residents are in poverty. Frontier Elementary School is one of 1,352 public schools in the county.

Sunrise Mountain High School is the nearest neighboring public school, about 0.5 miles away. The five-mile area around Frontier Elementary School holds at least 8 other public schools.

Frontier Elementary School is coded as Suburb: Large in federal locale data.

The school enrolled 846 students in 2024-25, 70 fewer than the 916 it had in 2020-21.

The allk12 site hosts a discussion page for Frontier Elementary School covering things like sports schedules, lunch menus, and spirit week. Posting is open to anyone connected to the school.

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
Frontier Elementary School
District
Peoria Unified School District (4237)
Address
21258 N 81ST AVE, PEORIA, AZ 85382
Phone
(623) 412-4900
County
Maricopa County
Level
Elementary
Grade range
PK–08
Total enrollment
846
Teachers (FTE)
48
Student–teacher ratio
17.6:1
Locale
21-Suburb: Large
NCES ID
040625001668
Charter school
No
Virtual school
No

Related schools

Other schools in Peoria Unified School District (4237)
Other schools in PEORIA
Other Frontier Elementary schools

11 other US public schools in 8 states are named Frontier Elementary. Frontier Elementary School is the largest of the 12.

Nearby schools

Frequently asked questions

About Frontier Elementary School
What is the total enrollment at Frontier Elementary School?
Frontier Elementary School enrolls approximately 846 students in grades PK-08.
What grades does Frontier Elementary School serve?
Frontier Elementary School serves grades PK-08.
What is the student-teacher ratio at Frontier Elementary School?
The student-to-teacher ratio at Frontier Elementary School is approximately 17.6:1 (48 FTE teachers).
How diverse is Frontier Elementary School?
Frontier Elementary School reports a student body of 65% White, 24% Hispanic, 2% Black, 3% Asian, 5% Two or more.
Is Frontier Elementary School public or private?
Frontier Elementary School is a public K-12 school, overseen by Peoria Unified School District (4237).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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