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C+

Moon Mountain School

PublicElementaryGrades PK–6

13425 N 19th Ave, Phoenix, AZ 85029 · (602) 896-6000 · Part of Washington Elementary District

Phoenix’s School Grade B+ better than 73% of Arizona school districts

Students
474
Students per teacher
14:1
Setting
City
Grades
PK–6
The gist

What stands out about Moon Mountain School

  • Its own letter, C+: better results than 36% of Arizona’s public schools
  • Math proficiency 19 pts below the state
  • Reading / language arts 10 pts below the state
  • Enrollment down 10.2% since 2020–21

Test scores

2020–21
Math proficiency12%
State average 31.2%
Reading / language arts29%
State average 38.5%

Its own letter, C+, places these results among Arizona’s 1,781 public schools with results. Source: EDFacts via Urban Institute Education Data Portal (SY2020-21).

13425 N 19th Ave, Phoenix

Students

Enrollment by grade
Pre-K9
Kindergarten55
Grade 169
Grade 273
Grade 373
Grade 471
Grade 557
Grade 667
Enrollment over time
528’20
501’21
508’22
488’23
474’24

Down 10.2% since 2020–21.

Who goes here
Hispanic 58%White 22%Black 8%Two or more races 7%American Indian/Alaska Native 4%Asian <1%

As reported to NCES, share of students with a reported race or ethnicity.

Parents talk

Questions and answers about Moon Mountain School from Phoenix families.

Other schools in Washington Elementary District

The district →

School facts: U.S. Department of Education (NCES), 2024–2025 school year. Test scores: EDFacts via Urban Institute Education Data Portal (SY2020-21). A school’s letter is our own summary of its reading and math results against Arizona’s other public schools; Phoenix’s School Grade is built from its districts’ results. Map: © OpenStreetMap contributors.