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

School District for
Zip Code 80241 — Thornton, CO

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ZIP 80241 is served by Adams 12 Five Star Schools, rated 7/10 — 67th percentile in Colorado.Ratings are percentile ranks within a single state, so they are not comparable across states.
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Adams 12 Five Star Schools · Grades Pre-K – 12th

7
out of 10 Rating Good
State reading & math tests (CMAS 2025) · 67th percentile in CO
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Can I rent in Thornton 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 12 Five Star Schools boundaries, your children are eligible to attend district schools.
How does the Adams 12 Five Star Schools rating compare to other districts in CO?▼
The Adams 12 Five Star Schools has an overall rating of 7/10 (Good) 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 · Thornton, CO
Adams 12 Five Star Schools
📍 Adams County, CO · Zip Code 80241
7/10
Rating
35,747
Students
55
Schools
Pre-K – 12th
Grade Span
Good About this district: Public school district serving Thornton, 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
1500 E 128TH AVENUE, THORNTON, CO 80241
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District Type
Public School District
Assigned Schools for Zip 80241
Based on NCES district data · Always verify directly with the district
Schools Nearest Zip Code 80241NCES 2024–2025
  • Tarver Elementary School — 0.7 mi · Grades PK–5 · 475 students
  • Century Middle School — 0.7 mi · Grades 6–8 · 717 students
  • Stellar Elementary School — 0.8 mi · Grades K–5 · 418 students
  • Hunters Glen Elementary School — 1.1 mi · Grades PK–5 · 491 students
  • Westgate Community School — 1.2 mi · Grades K–12 · 540 students
  • Eagleview Elementary School — 1.3 mi · Grades K–5 · 451 students
  • Prairie Hills Elementary School — 1.3 mi · Grades K–5 · 378 students
  • Woodglen Elementary School — 1.5 mi · Grades PK–5 · 383 students
Distance is measured from the center of zip code 80241 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 12 Five Star Schools for your specific school assignment within zip code 80241.
Verify
with district
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Middle School
Grades 6 – 8
Contact Adams 12 Five Star Schools for your specific school assignment within zip code 80241.
Verify
with district
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High School
Grades 9 – 12
Contact Adams 12 Five Star Schools for your specific school assignment within zip code 80241.
Verify
with district
District Statisticsvs. National Average
MetricAdams 12 Five Star SchoolsNational AverageComparison
Student Enrollment35,7473,544Much larger than avg
Number of Schools557Varies by district
Per-Pupil Spending$15,831/yr$17,619/yr↓ 10% below avg
District TypePublic School DistrictPublic District—
Overall Rating7/10 — Good—Above 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 · 54 of 55 schools mapped
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Always verify before deciding: Contact Adams 12 Five Star Schools directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options. Nearby zip codes are served by School District 27J and Mapleton School District 1 — if your address is near a district line, your assignment may differ from this zip-level estimate.
How Adams 12 Five Star Schools Compares NearbyState percentile · CMAS 2025
DistrictRatingPercentileStudents
Adams 12 Five Star Schools (this district)7/1067th35,747
School District 27J4/1039th22,713
Mapleton School District 12/1015th7,088
Westminster Public School District2/1011th8,004
🔢 Show the math behind this rating
Reading proficiency: 42.2% · Math proficiency: 34.2% · Combined average: 38.2%
Ranked against 160 rated districts in CO → 67th percentile → 7/10.
Source: Colorado Dept. of Education CMAS, all grades Met/Exceeded Expectations, 2025. Full methodology →
Frequently Asked Questions
What grades does Adams 12 Five Star Schools serve?▼
Adams 12 Five Star Schools serves students from Pre-K – 12th. The district operates schools at multiple levels to serve all students in zip code 80241. Contact the district directly to confirm grade configurations at specific schools.
How do I contact Adams 12 Five Star Schools?▼
You can reach Adams 12 Five Star Schools via phone: (720)972-4000 or website: www.adams12.org. The district office can help with school assignment questions, enrollment, registration, and general inquiries about programs and services in zip code 80241.
Is Adams 12 Five Star Schools a public school district?▼
Adams 12 Five Star Schools 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 80241, contact Adams 12 Five Star Schools directly.

About Adams 12 Five Star Schools

Zip code 80241 in Adams 12 Five Star, Colorado is served by Adams 12 Five Star Schools for public school enrollment. The district covers grades Pre-K – 12th. This page provides a data-driven overview of Adams 12 Five Star Schools’s funding levels, size, rating, and what families should know before enrolling or making a housing decision in this area.

Understanding the 7/10 Rating

Adams 12 Five Star Schools 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 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 12 Five Star Schools earns an above-average rating, with reading and math proficiency rates stronger than most other districts in Colorado. 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 80241

Children in zip code 80241 are assigned to Adams 12 Five Star Schools 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 80241, 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 12 Five Star Schools at (720)972-4000 or visit www.adams12.org. 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 — 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 Thornton

School district quality is one of the most consistent factors in residential home pricing. Because Adams 12 Five Star Schools serves zip code 80241, homes in and around zip code 80241 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 Colorado, property taxes are a primary funding source for public schools — your tax payments directly support Adams 12 Five Star Schools 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 80241.

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 12 Five Star Schools before making any housing or enrollment decision based on zip code 80241 data.

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District at a Glance
Overall Rating7/10
GradeGood
Grades ServedPre-K – 12th
District TypePublic School District
Total Students35,747
Total Schools55
Per-Pupil Spending$15,831/yr
Phone(720)972-4000
Data SourceNCES 2024