B−
Jack Harmon Elementary School
PublicElementaryGrades PK–6
39315 N Cortona Dr, San Tan Valley, AZ 85140 · (480) 882-3500 · Part of J. O. Combs Unified School District
Students
382
Students per teacher
18:1
Setting
Suburb
Grades
PK–6
What stands out about Jack Harmon Elementary School
- Math proficiency 7 pts below the state
- Reading / language arts 7 pts below the state
- Enrollment down 19.7% since 2020
Test scores
EDFacts via Urban Institute Education Data Portal (SY2020-21) · 2020–21Math proficiency24%
State average 31.2%
Reading / language arts32%
State average 38.5%
Location
Directions ↗
39315 N Cortona Dr, San Tan Valley
Students
Enrollment by grade
Kindergarten55
Grade 150
Grade 249
Grade 359
Grade 460
Grade 550
Grade 659
Enrollment over time
476’20
458’21
425’22
385’23
382’24
Down 19.7% since 2020.
Who goes here
White 45%Hispanic 40%Black 7%Two or more races 3%American Indian/Alaska Native 2%Asian 2%Native Hawaiian/Pacific Islander 2%
As reported to NCES, share of students with a reported race or ethnicity.
What neighbors say
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Parents talk
Conversations in Town Square that mention Jack Harmon Elementary School.
Other schools in J. O. Combs Unified School District
School facts: U.S. Department of Education (NCES), 2024-2025 school year. Scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). The School Grade is our own summary of state test results. Neighbor ratings are opinions, not an official measure of school quality.