For the 2026 school year, there are 2 public schools serving 400 students in 85321, AZ.
The top-ranked public schools in 85321, AZ are Ajo High School and Ajo Elementary School. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 85321 have an average math proficiency score of 14% (versus the Arizona public school average of 34%), and reading proficiency score of 14% (versus the 41% statewide average). Schools in 85321, AZ have an average ranking of 1/10, which is in the bottom 50% of Arizona public schools.
Minority enrollment is 87% of the student body (majority Hispanic), which is more than the Arizona public school average of 66% (majority Hispanic).
Best 85321, AZ Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Ajo High School
(Math: 21-39% | Reading: 11-19%)
Rank:
Rank:
4/
Bottom 50%10
111 N Well Rd
Ajo, AZ 85321
(520) 387-5618
Ajo, AZ 85321
(520) 387-5618
Gr: 9-12 | 134 students Student-teacher ratio: 22:1 Minority enrollment: 83%
Rank: #22.
Ajo Elementary School
(Math: 10-14% | Reading: 14%)
Rank:
Rank:
1/
Bottom 50%10
111 N Well Rd
Ajo, AZ 85321
(520) 387-5618
Ajo, AZ 85321
(520) 387-5618
Gr: PK-8 | 266 students Student-teacher ratio: 16:1 Minority enrollment: 89%
85321, Arizona Public Schools (Closed)
School
Location
Quick Facts
P.o. Box 68
Ajo, AZ 85321
(520) 387-5618
Ajo, AZ 85321
(520) 387-5618
Gr: PK-8 | 346 students Student-teacher ratio: 18:1 Minority enrollment: 80%
<麻豆果冻传媒 class='so-dt-title' id='faq'>Frequently Asked Questions
What are the top-ranked public schools in 85321, AZ?
The top-ranked public schools in 85321, AZ include Ajo High School and Ajo Elementary School.
How many public schools are located in 85321?
2 public schools are located in 85321.
What is the racial composition of students in 85321?
85321 public schools minority enrollment is 87% of the student body (majority Hispanic), which is more than the Arizona public schools average of 66% (majority Hispanic).
麻豆果冻传媒 Articles
Public School Cybersecurity: Ransomware Risks & Student Data Protection
Learn how public schools address cybersecurity, ransomware threats, and student data protection in 2026, and what parents should know about digital safety.
Teacher Housing Initiatives: How Districts Address Affordability
Teacher housing initiatives are helping school districts address affordability challenges while improving recruitment and retention.
Teacher Shortage Solutions That Are Working in 2026
Teacher shortage solutions that are working in 2026. Discover grow-your-own programs, teacher residencies, alternative certification, and recruitment strategies.