📊 Directory: NCES CCD 2024–2025·📈 Ratings: CMAS 2025·🔄 Updated: August 2026·Editorial standards
📍 Aurora, CO · Arapahoe County

School District for
Zip Code 80011 — Aurora, CO

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ZIP 80011 is served by Adams-Arapahoe School District 28J, rated 2/10 — 19th percentile in Colorado.Ratings are percentile ranks within a single state, so they are not comparable across states.
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Adams-Arapahoe School District 28J · Grades Pre-K – 12th

2
out of 10 Rating Poor
State reading & math tests (CMAS 2025) · 19th percentile in CO
● Steady — within 2.6 points of 2021–22
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Can I rent in Aurora 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 Adams-Arapahoe School District 28J boundaries, your children are eligible to attend district schools.
How does the Adams-Arapahoe School District 28J rating compare to other districts in CO?▼
The Adams-Arapahoe School District 28J has an overall rating of 2/10 (Poor) based on students’ reading and math proficiency on state assessments. Use our best districts in CO page to compare with other districts statewide.
School District · Aurora, CO
Adams-Arapahoe School District 28J
📍 Arapahoe County, CO · Zip Code 80011
2/10
Rating
38,135
Students
61
Schools
Pre-K – 12th
Grade Span
Poor About this district: Public school district serving Aurora, CO
District Contact & InformationSource: NCES 2024–2025
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Grades Served
Pre-K – 12th
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District Phone
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District Website
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District Office
15701 E. 1ST AVE. SUITE 206, AURORA, CO 80011
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District Type
Public School District
Assigned Schools for Zip 80011
Based on NCES district data · Always verify directly with the district
Schools Nearest Zip Code 80011NCES 2024–2025
  • Laredo Child Development Center — 0.6 mi · Grades PK–PK · 210 students
  • Laredo Elementary School — 0.7 mi · Grades PK–5 · 449 students
  • Hinkley High School — 1.2 mi · Grades 9–12 · 1,527 students
  • Altura Elementary School — 1.3 mi · Grades PK–5 · 527 students
  • East Middle School — 1.4 mi · Grades 6–8 · 634 students
  • Elkhart Elementary School — 1.6 mi · Grades PK–5 · 525 students
  • William Smith High School — 1.6 mi · Grades 9–12 · 410 students
  • Clyde Miller K-8 — 1.7 mi · Grades PK–8 · 466 students
Distance is measured from the center of zip code 80011 to each school, using Census ZCTA centroids and NCES school coordinates. This is a proximity list, not an attendance-zone assignment — the school your child is assigned to depends on your exact address, so confirm with the district.
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Elementary Schools
Pre-K – 5th Grade
Contact Adams-Arapahoe School District 28J for your specific school assignment within zip code 80011.
Verify
with district
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Middle School
Grades 6 – 8
Contact Adams-Arapahoe School District 28J for your specific school assignment within zip code 80011.
Verify
with district
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High School
Grades 9 – 12
Contact Adams-Arapahoe School District 28J for your specific school assignment within zip code 80011.
Verify
with district
District Statisticsvs. National Average
MetricAdams-Arapahoe School District 28JNational AverageComparison
Student Enrollment38,1353,544Much larger than avg
Number of Schools617Varies by district
Per-Pupil Spending$18,657/yr$17,619/yr≈ Near avg
District TypePublic School DistrictPublic District—
Overall Rating2/10 — Poor—Below average
Per-pupil figure: US Census Bureau, Annual Survey of School System Finances, FY2024 — current spending per pupil, which excludes capital outlay and debt service. National averages: NCES Common Core of Data 2024–25, mean of the 13,327 regular operating districts (the median district enrolls about 1,100 students).
🌏 District Map Boundary from U.S. Census TIGER · 58 of 61 schools mapped
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Always verify before deciding: Contact Adams-Arapahoe School District 28J directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options.
🔢 Show the math behind this rating
Reading proficiency: 24.8% · Math proficiency: 18.4% · Combined average: 21.6%
Ranked against 160 rated districts in CO → 19th percentile → 2/10.
Source: Colorado Dept. of Education CMAS, all grades Met/Exceeded Expectations, 2025. Full methodology →
Frequently Asked Questions
What grades does Adams-Arapahoe School District 28J serve?▼
Adams-Arapahoe School District 28J serves students from Pre-K – 12th. The district operates schools at multiple levels to serve all students in zip code 80011. Contact the district directly to confirm grade configurations at specific schools.
How do I contact Adams-Arapahoe School District 28J?▼
You can reach Adams-Arapahoe School District 28J via phone: (303)365-7800 or website: aurorak12.org. The district office can help with school assignment questions, enrollment, registration, and general inquiries about programs and services in zip code 80011.
Is Adams-Arapahoe School District 28J a public school district?▼
Adams-Arapahoe School District 28J is classified as a public 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 80011, contact Adams-Arapahoe School District 28J directly.

About Adams-Arapahoe School District 28J

Adams-Arapahoe School District 28J serves zip code 80011, covering Aurora, Colorado with grades Pre-K – 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 2/10 Rating

SchoolDistrictFinder rates Adams-Arapahoe School District 28J 2 out of 10 — low-rated among Colorado public school districts. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in Colorado’s CMAS 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 Colorado is compared only against itself, the rating reflects how this district performs relative to its in-state peers.

Adams-Arapahoe School District 28J holds a low overall rating, with reading and math proficiency among the lowest in Colorado on state assessments. Test results reflect many factors beyond the classroom, including community and economic conditions; a low score is a signal to research carefully, not a verdict on any individual school or teacher. Families in this area should research all available alternatives: inter-district transfers, charter schools, and magnet programs. Contact the district directly to understand exactly what programs are available at your assigned school.

Enrollment for Families in Zip Code 80011

Children in zip code 80011 are assigned to Adams-Arapahoe School District 28J for public school enrollment, covering grades Pre-K – 12th. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 80011, 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 Adams-Arapahoe School District 28J at (303)365-7800 or visit aurorak12.org. Typical enrollment documents include a signed lease or mortgage statement, birth certificate, state-required immunization documentation, and recent report cards or transcripts. If your child has an IEP or 504 plan, bring that documentation to enrollment — Colorado 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 Aurora

Research consistently shows that district assignment affects residential property values. Because Adams-Arapahoe School District 28J serves zip code 80011, buyers should factor school district quality into their overall evaluation of homes in zip code 80011. 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 Colorado, property taxes are a primary funding source for public schools — your tax payments directly support Adams-Arapahoe School District 28J 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 80011.

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 and phone numbers are updated annually when NCES publishes new data, typically in spring; per-pupil spending comes from the US Census Bureau's Annual Survey of School System Finances, released about two years after the fiscal year it covers. Always verify your specific school assignment and enrollment requirements directly with Adams-Arapahoe School District 28J before making any housing or enrollment decision based on zip code 80011 data.

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District at a Glance
Overall Rating2/10
GradePoor
Grades ServedPre-K – 12th
District TypePublic School District
Total Students38,135
Total Schools61
Per-Pupil Spending$18,657/yr
Phone(303)365-7800
Data SourceNCES 2024