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SCHOOL COMMUNITY·BASIS CHARTER SCHOOLS INC. (90842)·NCES 040083003253

BASIS Chandler

4825 S ARIZONA AVE, CHANDLER, AZ 85248 · (480) 907-6072 · Maricopa County
GRADES 05–12HIGH11-CITYCHARTERREGULAR SCHOOL1,185 STUDENTS
Enrollment
1,185
High
STATE 631
Student : Teacher
19.2:1
62 FTE teachers
STATE 20.2:1
Free / Reduced Lunch
,
Title I proxy
STATE 95%
Community
2
0 members
Enrollment and student:teacher ratio compared against other high schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 5
233
Grade 6
215
Grade 7
194
Grade 8
182
Grade 9
114
Grade 10
90
Grade 11
66
Grade 12
91
Student demographics
White
998%
STATE 33%
Hispanic
403%
STATE 48%
Black
514%
STATE 6%
Asian
96081%
STATE 3%
Two+
313%
STATE 4%
Native American
20%
STATE 5%
Pacific Islander
20%
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
62152%
Female
56448%

Discussions

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Test scores

AASA 2024-25 . % Passing
English Language Arts
87.0%
AZ avg 45.4% . -4.0pp since 2017
Math
88.0%
AZ avg 37.8% . +86.0pp since 2017
Source: AASA. All students, all grades. See all years and grades →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
1,185
+234 (+25%) vs 2017
% White
8%
was 15%
% Hispanic
3%
was 4%
% Black
4%
was 2%
% Asian
81%
was 77%
Source: NCES Common Core of Data

About BASIS Chandler

BASIS Chandler, a big 9-12 campus in CHANDLER, Arizona, run under BASIS Charter Schools Inc. (90842), serves 1,185 students, covering grades 5 through 12. Compared to the state average of about 631 students per school, that is 88% larger than typical.

BASIS Chandler is a school of BASIS Charter Schools Inc. (90842), the district that handles curriculum, staffing, and budget for the campus.

Looking at the student body, BASIS Chandler shows that 81% of students identify as Asian, making the school strongly Asian-majority; the rest looks like 8% White, 4% Black, 3% Hispanic, 3% multiracial. By comparison, Maricopa County as a whole is about 5% Asian, so the school skews considerably more Asian than its surroundings.

Looking at the economic backdrop, Staff filings list 62 full-time-equivalent teachers, which works out to roughly 19.2:1 students per teacher. Statewide, the average ratio sits near 20.2:1, putting BASIS Chandler tighter than the state norm the norm.

In the area at large, Maricopa County reports that the typical household earns roughly $89,300 per year, roughly 37% of adults have completed at least a four-year degree, and roughly 8% of residents live below the federal poverty line. Across Maricopa County's 1352 public schools (combined enrollment of about 725,139 students), BASIS Chandler is one campus in the mix.

The closest other public school is BASIS Chandler Primary- South Campus, roughly 0.2 miles away. Counting just inside five miles, 8 other public schools cluster around BASIS Chandler.

The campus sits in a metropolitan setting. BASIS Chandler operates as a public charter school, meaning it is publicly funded but governed independently of the surrounding district's traditional schools.

Looking at the recent track record. Over the past 7-year window, the student count ticked up 25%: 951 students in 2018 compared to 1,185 in 2025. White enrollment moved from 15% to 8% across the same window.

On this page, members of the BASIS Chandler community share and discuss 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
BASIS Chandler
District
BASIS Charter Schools Inc. (90842)
Address
4825 S ARIZONA AVE, CHANDLER, AZ 85248
Phone
(480) 907-6072
County
Maricopa County
Level
High
Grade range
05–12
Total enrollment
1,185
Teachers (FTE)
62
Student–teacher ratio
19.2:1
Locale
11-City: Large
NCES ID
040083003253
Charter school
Yes
Virtual school
No

Related schools

Other schools in CHANDLER
Nearby schools

Frequently asked questions

About BASIS Chandler
How large is BASIS Chandler?
BASIS Chandler enrolls approximately 1,185 students in grades 05-12.
What age range does BASIS Chandler serve?
BASIS Chandler serves students from grade 05 through grade 12.
How many students per teacher at BASIS Chandler?
Approximately 19.2:1 students per teacher at BASIS Chandler.
How diverse is BASIS Chandler?
BASIS Chandler reports a student body of 8% White, 3% Hispanic, 4% Black, 81% Asian, 3% Two or more.
Is BASIS Chandler public or private?
BASIS Chandler is a public K-12 school operated as a charter, overseen by BASIS Charter Schools Inc. (90842).
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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