For the 2026 school year, there are 14 public schools serving 6,042 students in 85621, AZ (there are 4 private schools, serving 622 private students). 90% of all K-12 students in 85621, AZ are educated in public schools (compared to the AZ state average of 94%).
The top-ranked public schools in 85621, AZ are Mexicayotl Charter School, Little Red Schoolhouse and Pinnacle Charter Schools - Nogales Campus. Overall testing rank is based on a school's combined math and reading proficiency test score ranking.
Public schools in zipcode 85621 have an average math proficiency score of 28% (versus the Arizona public school average of 34%), and reading proficiency score of 35% (versus the 41% statewide average). Schools in 85621, AZ have an average ranking of 5/10, which is in the bottom 50% of Arizona public schools.
Minority enrollment is 100% of the student body (majority Hispanic), which is more than the Arizona public school average of 66% (majority Hispanic).
Best 85621, AZ Public Schools (2026)
School
(Math and Reading Proficiency)
(Math and Reading Proficiency)
Location
Quick Facts
Rank: #11.
Mexicayotl Charter School
Charter School
(Math: 60-64% | Reading: 65-69%)
Rank:
Rank:
10/
Top 10%10
2059 N Grand Ave
Nogales, AZ 85621
(520) 624-4018
Nogales, AZ 85621
(520) 624-4018
Gr: K-8 | 165 students
Rank: #22.
Little Red Schoolhouse
(Math: 45-49% | Reading: 60-64%)
Rank:
Rank:
9/
Top 20%10
7 Duquesne Rd
Nogales, AZ 85621
(520) 287-0737
Nogales, AZ 85621
(520) 287-0737
Gr: PK-8 | 176 students Student-teacher ratio: 14:1
Rank: #33.
Pinnacle Charter Schools - Nogales Campus
Alternative School
Charter School
Charter School
(Math: <50% | Reading: <50% )
Rank:
Rank:
9/
Top 20%10
8 N Morley Avenue
Nogales, AZ 85621
(888) 746-3301
Nogales, AZ 85621
(888) 746-3301
Gr: 9-12 | 58 students
Rank: #44.
Francisco Vasquez De Coronado Elementary School
(Math: 51% | Reading: 38%)
Rank:
Rank:
8/
Top 30%10
2301 N Al Harrison Rd
Nogales, AZ 85621
(520) 377-2885
Nogales, AZ 85621
(520) 377-2885
Gr: K-5 | 497 students Student-teacher ratio: 18:1 Minority enrollment: 99%
Rank: #55.
Robert Bracker Elementary School
(Math: 45-49% | Reading: 40-44%)
Rank:
Rank:
7/
Top 50%10
121 Camino Diez Mandamientos
Nogales, AZ 85621
(520) 397-7213
Nogales, AZ 85621
(520) 397-7213
Gr: K-5 | 271 students Student-teacher ratio: 16:1
Rank: #66.
Desert Shadows Middle School
(Math: 33% | Reading: 39%)
Rank:
Rank:
6/
Top 50%10
340 Blvd. Del Rey David
Nogales, AZ 85621
(520) 377-2646
Nogales, AZ 85621
(520) 377-2646
Gr: 6-8 | 765 students Student-teacher ratio: 23:1
Rank: #77.
Challenger Elementary School
(Math: 28% | Reading: 34%)
Rank:
Rank:
5/
Bottom 50%10
901 E Calle Mayer
Nogales, AZ 85621
(520) 377-0544
Nogales, AZ 85621
(520) 377-0544
Gr: K-5 | 376 students Student-teacher ratio: 14:1
Rank: #88.
Nogales High School
(Math: 21% | Reading: 42%)
Rank:
Rank:
5/
Bottom 50%10
1905 N Apache Blvd
Nogales, AZ 85621
(520) 377-2021
Nogales, AZ 85621
(520) 377-2021
Gr: 9-12 | 1,795 student Student-teacher ratio: 25:1
Rank: #99.
Mary L Welty Elementary School
(Math: 25-29% | Reading: 25-29%)
Rank:
Rank:
5/
Bottom 50%10
1050 W Cimarron St
Nogales, AZ 85621
(520) 287-0880
Nogales, AZ 85621
(520) 287-0880
Gr: K-5 | 379 students Student-teacher ratio: 19:1
Rank: #1010.
Pierson High School
Alternative School
(Math: ≤10% | Reading: <50%)
Rank:
Rank:
5/
Bottom 50%10
451 N. Arroyo Blvd
Nogales, AZ 85621
(520) 287-0915
Nogales, AZ 85621
(520) 287-0915
Gr: 9-12 | 155 students Student-teacher ratio: 19:1
Rank: #1111.
Lincoln Elementary School
(Math: 20% | Reading: 20-24%)
Rank:
Rank:
3/
Bottom 50%10
652 N Tyler Ave
Nogales, AZ 85621
(520) 287-0870
Nogales, AZ 85621
(520) 287-0870
Gr: PK-5 | 414 students Student-teacher ratio: 17:1
Rank: #1212.
Wade Carpenter Middle School
(Math: 13% | Reading: 24%)
Rank:
Rank:
3/
Bottom 50%10
595 W Kino St
Nogales, AZ 85621
(520) 287-0820
Nogales, AZ 85621
(520) 287-0820
Gr: 6-8 | 557 students Student-teacher ratio: 23:1
Rank: #1313.
Nusd Online
(Math: ≤10% | Reading: 20-29%)
Rank:
Rank:
2/
Bottom 50%10
451 N Arroyo Blvd
Nogales, AZ 85621
(520) 287-0915
Nogales, AZ 85621
(520) 287-0915
Gr: K-12 | 186 students Student-teacher ratio: 186:1
Rank: #1414.
A J Mitchell Elementary School
(Math: 10-14% | Reading: 15-19%)
Rank:
Rank:
2/
Bottom 50%10
855 N Bautista St
Nogales, AZ 85621
(520) 287-0840
Nogales, AZ 85621
(520) 287-0840
Gr: K-5 | 306 students Student-teacher ratio: 19:1
85621, Arizona Public Schools (Closed)
School
Location
Quick Facts
Aoc-santa Cruz County Juvenile Detention Center (Closed 2023)
Alternative School
1260 N Hohokam Dr
Nogales, AZ 85621
(520) 375-8193
Nogales, AZ 85621
(520) 375-8193
Gr: 3-12
Nogales Special Programs (Closed 2023)
Special Education School
310 W Plum St
Nogales, AZ 85621
(520) 287-0800
Nogales, AZ 85621
(520) 287-0800
Gr: Inquire with school | 58 students Student-teacher ratio: 2:1 Minority enrollment: 98%
Frequently Asked Questions
What are the top-ranked public schools in 85621, AZ?
The top-ranked public schools in 85621, AZ include Mexicayotl Charter School, Little Red Schoolhouse and Pinnacle Charter Schools - Nogales Campus.
How many public schools are located in 85621?
13 public schools are located in 85621.
What percentage of students in 85621 go to public school?
90% of all K-12 students in 85621 are educated in public schools (compared to the AZ state average of 94%).
What is the racial composition of students in 85621?
85621 public schools minority enrollment is 100% of the student body (majority Hispanic), which is more than the Arizona public schools average of 66% (majority Hispanic).
Recent Articles
Preventing Suicide in Schools: 2026 Guide for Educators
Learn updated 2026 strategies for preventing suicide in schools, including warning signs, intervention plans, and school-wide mental health support.
The Impact of Social Media on Students (2026 Update)
Explore the impact of social media on students in 2026, including academic, mental health, and safety insights for parents and educators.
Building a Summer Reading Plan That Keeps Kids Engaged
Learn how to build a summer reading plan that keeps kids engaged, motivated, and improving literacy skills throughout the break.
