📊 Directory: NCES CCD 2024–2025·📈 Ratings: AASA 2025·🔄 Updated: August 2026·Editorial standards
📍 Tucson, AZ · Pima County

School District for
Zip Code 85755 — Tucson, AZ

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ZIP 85755 is served by Amphitheater Unified District, rated 7/10 — 67th percentile in Arizona.Ratings are percentile ranks within a single state, so they are not comparable across states.
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Amphitheater Unified District · Grades 6th – 12th

7
out of 10 Rating Good
State reading & math tests (AASA 2025) · 67th percentile in AZ
● Steady — within 1.5 points of 2021–22
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Can I rent in Tucson and still attend schools in this district?
Yes. School district assignment is based on your home address, not whether you own or rent. As long as your rental address falls within the Amphitheater Unified District boundaries, your children are eligible to attend district schools.
How does the Amphitheater Unified District rating compare to other districts in AZ?
The Amphitheater Unified District has an overall rating of 7/10 (Good) based on students’ reading and math proficiency on state assessments. Use our best districts in AZ page to compare with other districts statewide.
School District · Tucson, AZ
Amphitheater Unified District
📍 Pima County, AZ · Zip Code 85755
7/10
Rating
12,042
Students
22
Schools
6th – 12th
Grade Span
Good About this district: Public school district serving Tucson, AZ
District Contact & InformationSource: NCES 2024–2025
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Grades Served
6th – 12th
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District Phone
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District Website
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District Office
2327 E PRECIOUS SHARD CT, ORO VALLEY, AZ 85755
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District Type
Charter School District
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Charter Status
LEA for federal programs
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Assigned Schools for Zip 85755
Based on NCES district data · Always verify directly with the district
Schools in Amphitheater Unified District23 schools · NCES 2024
🏫 Elementary Schools (11)
  • Painted Sky Elementary School — Grades PK–5 · 416 students
  • The Innovation Academy — Grades PK–5 · 415 students
  • L M Prince School — Grades PK–5 · 379 students
  • Lulu Walker School — Grades PK–5 · 355 students
  • Rio Vista Elementary School — Grades PK–5 · 338 students
  • E C Nash School — Grades PK–5 · 305 students
  • Mesa Verde Elementary School — Grades PK–5 · 289 students
  • Copper Creek Elementary School — Grades PK–5 · 283 students
  • Frances Owen Holaway Elementary School — Grades PK–5 · 241 students
  • Helen Keeling Elementary School — Grades PK–5 · 230 students
  • Marion Donaldson Elementary School — Grades PK–5 · 212 students
📚 Middle Schools (3)
  • Lawrence W Cross Middle School — Grades 6–8 · 827 students
  • Amphitheater Middle School — Grades 6–8 · 432 students
  • La Cima Middle School — Grades 6–8 · 337 students
🎓 High Schools (3)
  • Canyon Del Oro High School — Grades 9–12 · 1,758 students
  • Ironwood Ridge High School — Grades 9–12 · 1,539 students
  • Amphitheater High School — Grades 9–12 · 996 students
🏠 Other Schools (6)
  • Richard B Wilson Jr School — Grades PK–8 · 770 students
  • Coronado K-8 School — Grades PK–8 · 561 students
  • Winifred Harelson Elementary School — Grades PK–6 · 407 students
  • Amphi Academy Online — Grades K–12 · 128 students
  • Rillito Center — Grades PK–12 · 59 students
  • Amphi Academy at Donaldson
Source: NCES Common Core of Data 2024 via Urban Institute. School assignment within a zip code depends on your exact address — confirm with the district.
📚
Middle School
Grades 6 – 8
Contact Amphitheater Unified District for your specific school assignment within zip code 85755.
Verify
with district
🎓
High School
Grades 9 – 12
Contact Amphitheater Unified District for your specific school assignment within zip code 85755.
Verify
with district
District Statisticsvs. National Average
MetricAmphitheater Unified DistrictNational AverageComparison
Student Enrollment12,0423,700↑ Larger than avg
Number of Schools226Varies by district
Per-Pupil Spending$10,713/yr$13,700/yrState avg est.
District TypeCharter School DistrictPublic District
Overall Rating7/10 — GoodAbove average
🌏 District Map Boundary from U.S. Census TIGER
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Always verify before deciding: Contact Amphitheater Unified District directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options. Nearby zip codes are served by Sunnyside Unified District and Tucson Unified District — if your address is near a district line, your assignment may differ from this zip-level estimate.
How Amphitheater Unified District Compares NearbyState percentile · AASA 2025
DistrictRatingPercentileStudents
Amphitheater Unified District (this district)7/1067th12,042
Sunnyside Unified District2/1018th14,541
Tucson Unified District4/1034th41,511
Catalina Foothills Unified District10/1090th5,252
🔢 Show the math behind this rating
Reading proficiency: 47% · Math proficiency: 39% · Combined average: 43%
Ranked against 492 rated districts in AZ → 67th percentile7/10.
Source: Arizona Dept. of Education AASA/ACT/MSAA combined assessments, Percent Passing, 2025. Full methodology →
Frequently Asked Questions
What grades does Amphitheater Unified District serve?
Amphitheater Unified District serves students from 6th – 12th. The district operates schools at multiple levels to serve all students in zip code 85755. Contact the district directly to confirm grade configurations at specific schools.
How do I contact Amphitheater Unified District?
You can reach Amphitheater Unified District via phone: (520)696-5000. The district office can help with school assignment questions, enrollment, registration, and general inquiries about programs and services in zip code 85755.
Is Amphitheater Unified District a public school district?
Amphitheater Unified District is classified as a charter school district. Public school districts are funded by local, state, and federal tax dollars and are open to all students residing within district boundaries. Enrollment is generally free of charge, and students are assigned to schools based on home address. To confirm eligibility and enrollment requirements for zip code 85755, contact Amphitheater Unified District directly.

About Amphitheater Unified District

Amphitheater Unified District serves zip code 85755, covering Amphitheater, Arizona with grades 6th – 12th. Whether you’re researching a move, evaluating a home purchase, or preparing to enroll a child, the sections below give you a complete picture of this district’s resources, size, and what its rating means for your family.

Understanding the 7/10 Rating

Amphitheater Unified District has earned an overall SchoolDistrictFinder rating of 7/10, placing it in the above average tier. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in Arizona’s AASA/ACT/MSAA combined assessments (2025 school year). We average each district’s reading and math proficiency, then rank it against other districts in the same state to produce a 1–10 score. Because Arizona is compared only against itself, the rating reflects how this district performs relative to its in-state peers.

Amphitheater Unified District earns an above-average rating, with reading and math proficiency rates stronger than most other districts in Arizona. Above-average districts generally show solid and consistent academic results across their schools. Families considering this area will find a district with meaningful academic strengths. Research the specific schools assigned to your address — even above-average districts have variation between individual buildings.

Enrollment for Families in Zip Code 85755

Children in zip code 85755 are assigned to Amphitheater Unified District for public school enrollment, covering grades 6th – 12th. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 85755, not just your neighborhood. Two homes on opposite ends of the same zip code may be assigned to different schools within the same district.

To confirm your specific school assignments, contact Amphitheater Unified District at (520)696-5000 or visit the district’s official website. Typical enrollment documents include proof of residency (lease or deed plus a utility bill), your child’s birth certificate, current immunization records, and prior school records. If your child has an IEP or 504 plan, bring that documentation to enrollment — Arizona districts are required to continue services within a reasonable period. Fall enrollment windows typically open in late winter or early spring; contact the district for exact dates and required steps.

School Districts and Home Values in Tucson

School district quality is one of the most consistent factors in residential home pricing. Because Amphitheater Unified District serves zip code 85755, homes in and around zip code 85755 often carry a measurable premium over comparable properties in adjacent lower-rated districts. District boundaries are address-specific — verify the exact district assignment for any property you’re seriously considering rather than assuming based on the neighborhood. A single block can place two adjacent homes in different districts with different ratings and different annual property tax implications.

Use the property tax estimator on this page to calculate estimated annual tax obligations based on your target purchase price. In Arizona, property taxes are a primary funding source for public schools — your tax payments directly support Amphitheater Unified District programs and staff. Understanding both district quality and the associated tax burden is essential financial due diligence before committing to any home in zip code 85755.

Data Sources and Accuracy

All district information on this page is sourced from the NCES Common Core of Data (CCD) 2024–2025, the U.S. Department of Education’s annual census of all public school districts — the same dataset used by researchers, journalists, and policymakers to analyze American public education. District boundaries, school assignments, phone numbers, and per-pupil expenditure figures are updated annually when NCES publishes new data, typically in spring. Always verify your specific school assignment and enrollment requirements directly with Amphitheater Unified District before making any housing or enrollment decision based on zip code 85755 data.

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District at a Glance
Overall Rating7/10
GradeGood
Grades Served6th – 12th
District TypeCharter School District
Total Students
Total Schools22
Per-Pupil Spending$10,713/yr
Phone(520)696-5000
Data SourceNCES 2024