Jack Harmon Elementary School
Public
Elementary Grades PK–6
Part of J O Combs Unified School District (4445)
39315 N CORTONA DR, San Tan Valley, AZ 85140 · (480) 882-3500
Community ratings
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Academic performance
Math proficiency24%
State average 31.2%
Reading / language arts32%
State average 38.5%
EDFacts via Urban Institute Education Data Portal (SY2020-21)
At a glance
382Students enrolled
18:1Student–teacher ratio
SuburbSetting
Regular SchoolSchool type
Enrollment by grade
Kindergarten55
Grade 150
Grade 249
Grade 359
Grade 460
Grade 550
Grade 659
Students
White · 45%172
Hispanic · 40%151
Black · 7%25
Two or more races · 3%13
American Indian/Alaska Native · 2%9
Asian · 2%6
Native Hawaiian/Pacific Islander · 2%6
Counts as reported to NCES; percentages are of students with a reported race/ethnicity.
Enrollment · last 5 years
476’20
458’21
425’22
385’23
382’24
Location
39315 N CORTONA DR San Tan Valley
Neighbor reviews
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School facts from the U.S. Department of Education (NCES), 2024-2025 school year. Academic scores from the EDFacts via Urban Institute Education Data Portal (SY2020-21). Community ratings and reviews reflect neighbor opinions, not an official measure of school quality.