📊 Data: NCES CCD 2024–2025·🔄 Updated: May 2026·Editorial standards
📍 Phoenix, AZ · Maricopa County

Phoenix Union High School District

Grades 9th – 12th · 27,900 students · 19 schools · 18 zip codes

2
out of 10 Rating Poor
State reading & math proficiency · 14th percentile among Arizona districts. Ranked within Arizona only — not comparable across states.
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School District · Arizona
Phoenix Union High School District
📍 Phoenix, AZ · Maricopa County · NCES LEAID 0406330
2/10
Rating
27,900
Students
19
Schools
9th – 12th
Grade Span
18
Zip Codes
District Contact & InformationSource: NCES CCD 2024–25
📚
Grades Served
9th – 12th
📞
District Phone
(602)764-0860
📍
District Mailing Address
4502 N CENTRAL AVE, PHOENIX, AZ 85012
🎓
Enrollment
27,900 students
🏫
Schools
19
🏙
County
Maricopa County, AZ
🌐
NCES District ID (LEAID)
0406330
🏛
District Type
Public School District
Zip Codes Served by Phoenix Union High School District18 zip codes
Zip CodeCityCountyState
85003PhoenixMaricopa CountyAZ
85004PhoenixMaricopa CountyAZ
85006PhoenixMaricopa CountyAZ
85007PhoenixMaricopa CountyAZ
85008PhoenixMaricopa CountyAZ
85009PhoenixMaricopa CountyAZ
85012PhoenixMaricopa CountyAZ
85013PhoenixMaricopa CountyAZ
85014PhoenixMaricopa CountyAZ
85015PhoenixMaricopa CountyAZ
85017PhoenixMaricopa CountyAZ
85019PhoenixMaricopa CountyAZ
85031PhoenixMaricopa CountyAZ
85034PhoenixMaricopa CountyAZ
85035PhoenixMaricopa CountyAZ
85040PhoenixMaricopa CountyAZ
85041PhoenixMaricopa CountyAZ
85042PhoenixMaricopa CountyAZ
Frequently Asked Questions
What zip codes are in Phoenix Union High School District?▼
Phoenix Union High School District serves 18 zip codes: 85003, 85004, 85006, 85007, 85008, 85009, 85012, 85013, 85014, 85015, 85017, 85019, 85031, 85034, 85035, 85040, 85041, 85042. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Phoenix Union High School District rated?▼
Phoenix Union High School District has an overall rating of 2 out of 10 (Poor), based on the share of students proficient in reading and math on state assessments (NCES EDFacts). That places it in the 14th percentile among Arizona school districts. Ratings are percentile-ranked within Arizona only and are not comparable across states.
How many students attend Phoenix Union High School District?▼
The NCES Common Core of Data directory reports enrollment of 27,900 students across 19 schools for Phoenix Union High School District.
What grades does Phoenix Union High School District serve?▼
Phoenix Union High School District is listed in the NCES directory as serving grades 9th – 12th.
How do I contact Phoenix Union High School District?▼
You can reach Phoenix Union High School District by phone at (602)764-0860 or by mail at 4502 N CENTRAL AVE, PHOENIX, AZ 85012. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.

About Phoenix Union High School District

Phoenix Union High School District is a public school district serving 18 zip codes in Arizona, primarily in Maricopa County. It carries an overall rating of 2/10 (Poor), the 14th percentile among Arizona districts. That rating reflects the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts with a 2017–18 fallback for the rest) and is ranked only against other Arizona districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.

District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your assignment with the district office at (602)764-0860 before making a housing decision.

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