📊 Directory: NCES CCD 2024–2025·📈 Ratings: EDFacts 2021–22·🔄 Updated: October 2026·Editorial standards
📍 Antonito, CO · Conejos County

School District for
Zip Code 81120 — Antonito, CO

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ZIP 81120 is served by South Conejos School District RE-10, rated 1/10 — 1st percentile in Colorado.Ratings are percentile ranks within a single state, so they are not comparable across states.
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South Conejos School District RE-10

1
out of 10 Rating Poor
State reading & math tests (EDFacts 2021–22) · 1st percentile in CO · based on a district of 174 students
▼ Declining — down 7.2 points since 2018 — part of a nationwide post-pandemic dip in test scores, not unique to this district
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Can I rent in Antonito 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 South Conejos School District RE-10 boundaries, your children are eligible to attend district schools.
How does the South Conejos School District RE-10 rating compare to other districts in CO?▼
The South Conejos School District RE-10 has an overall rating of 1/10 (Poor) based on students’ reading and math proficiency on state assessments. Use our best districts in CO page to compare with other districts statewide.
What is the average class size in South Conejos School District RE-10?▼
Class size data at the individual school level is not reported in the NCES Common Core of Data. Contact the South Conejos School District RE-10 directly for current class size information, or check your state's department of education website.
Does South Conejos School District RE-10 offer magnet schools or special programs?▼
Many districts offer magnet programs, gifted education, STEM academies, and dual-language programs. Contact the South Conejos School District RE-10 directly or visit their website to learn about special program options and enrollment requirements.
School District · Antonito, CO
South Conejos School District RE-10
📍 Conejos County, CO · Zip Code 81120
1/10
Rating
174
Students
3
Schools
—
District Type
Poor About this district: Public school district serving Antonito, CO
District Contact & InformationSource: NCES 2024–2025
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Grades Served
Kindergarten – 12th
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District Phone
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District Website
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District Office
13099 COUNTY ROAD G, ANTONITO, CO 81120
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Assigned Schools for Zip 81120
Based on NCES district data · Always verify directly with the district
Schools Nearest Zip Code 81120NCES 2024–2025
  • Guadalupe Elementary School — 20.0 mi · Grades PK–6 · 114 students
  • Antonito High School — 20.0 mi · Grades 9–12 · 58 students
  • Antonito Middle School — 20.0 mi · Grades 7–8 · 24 students
Distance is measured from the center of zip code 81120 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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Schools in South Conejos School District RE-10
Multiple School Levels
Contact South Conejos School District RE-10 to confirm your school assignment based on your home address within this zip code.
District Statisticsvs. National Average
MetricSouth Conejos School District RE-10National AverageComparison
Student Enrollment1743,544↓ Smaller than avg
Number of Schools37Varies by district
Per-Pupil Spending$25,544/yr$17,619/yrSmall district — per-pupil varies
District Type—Public District—
Overall Rating1/10 — 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
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Always verify before deciding: Contact South Conejos School District RE-10 directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options. Nearby zip codes are served by North Conejos School District RE-1J — if your address is near a district line, your assignment may differ from this zip-level estimate.
How South Conejos School District RE-10 Compares NearbyState percentile · EDFacts 2021–22
DistrictRatingPercentileStudents
South Conejos School District RE-10 (this district)1/101st174
North Conejos School District RE-1J8/1078th988
Archuleta County School District 50-JT6/1057th1,678
Monte Vista School District C-83/1022nd1,033
🔢 Show the math behind this rating
Reading proficiency: 17% · Math proficiency: 2.5% · Combined average: 9.8%
Ranked against 169 rated districts in CO → 1st percentile → 1/10.
Source: U.S. Dept. of Education EDFacts, 2021–22 school year. Full methodology →
Frequently Asked Questions
Is South Conejos School District RE-10 a public school district?▼
South Conejos School District RE-10 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 81120, contact South Conejos School District RE-10 directly.

About South Conejos School District RE-10

Zip code 81120 in South Antonito, Colorado is served by South Conejos School District RE-10 for public school enrollment. The district covers grades Kindergarten–12th. This page provides a data-driven overview of South Conejos School District RE-10’s funding levels, size, rating, and what families should know before enrolling or making a housing decision in this area.

Understanding the 1/10 Rating

South Conejos School District RE-10 has earned an overall SchoolDistrictFinder rating of 1/10, placing it in the low-rated tier. Our ratings are based on state assessment results — the share of students scoring proficient or above in reading and math, as reported in the U.S. Department of Education’s EDFacts collection (2021–22 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.

⚠️ Small-district caveat. South Conejos School District RE-10 enrolls 174 students. A percentile rank drawn from so few test-takers is statistically unstable — it can move several points from one year to the next on normal variation alone, and a single class of students can swing it. Treat this rating as a rough signal rather than a precise ranking, and look at the school-level detail below before drawing conclusions.

South Conejos School District RE-10 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 81120

Children in zip code 81120 are assigned to South Conejos School District RE-10 for public school enrollment, covering grades Kindergarten–12th. School assignments are address-specific — your elementary, middle, and high school placements depend on your exact street address within zip code 81120, 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 South Conejos School District RE-10 at the number listed on the district website 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 — 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 Antonito

School district quality is one of the most consistent factors in residential home pricing. Because South Conejos School District RE-10 serves zip code 81120, buyers should factor school district quality into their overall evaluation of homes in zip code 81120. 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 South Conejos School District RE-10 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 81120.

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 South Conejos School District RE-10 before making any housing or enrollment decision based on zip code 81120 data.

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District at a Glance
Overall Rating1/10
GradePoor
District Type—
Total Students174
Total Schools—
Per-Pupil Spending$25,544/yr
Data SourceNCES 2024