📊 Data: NCES CCD 2024–2025·🔄 Updated: May 2026·Editorial standards
📍 Weld, CO · Weld County

School District for
Zip Code 80642

Weld County School District RE-3J · Grades Pre-K – 12th

4
out of 10 Rating Below Average
State reading & math tests (CMAS 2025) · 35th percentile in CO
▲ Improving — up 3 points since 2021–22
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Can I rent in Weld 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 Weld County School District RE-3J boundaries, your children are eligible to attend district schools.
How does the Weld County School District RE-3J rating compare to other districts in CO?
The Weld County School District RE-3J has an overall rating of 4/10 (Below Average) 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 · Weld, CO
Weld County School District RE-3J
📍 Weld County, CO · Zip Code 80642
4/10
Rating
2,785
Students
7
Schools
Pre-K – 12th
Grade Span
Below Average About this district: Public school district serving Weld, CO
District Contact & InformationSource: NCES 2024–2025
📚
Grades Served
Pre-K – 12th
📞
District Phone
🌐
District Website
📍
District Office
99 WEST BROADWAY, KEENESBURG, CO 80643
🏛
District Type
Public School District
Assigned Schools for Zip 80642
Based on NCES district data · Always verify directly with the district
Schools in Weld County School District RE-3J8 schools · NCES 2024
🏫 Elementary Schools (3)
  • Meadow Ridge Elementary School — Grades PK–3 · 440 students
  • Hoff Elementary School — Grades PK–5 · 338 students
  • Hudson Elementary School — Grades PK–5 · 303 students
📚 Middle Schools (1)
  • Weld Central Middle School — Grades 6–8 · 403 students
🎓 High Schools (1)
  • Weld Central Senior High School — Grades 9–12 · 651 students
🏠 Other Schools (3)
  • Lochbuie Elementary School — Grades 4–6 · 239 students
  • Cardinal Community Academy Charter School — Grades K–8 · 182 students
  • Weld Re-3J Online Innovations — Grades K–12 · 110 students
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.
🏫
Elementary Schools
Pre-K – 5th Grade
Contact Weld County School District RE-3J for your specific school assignment within zip code 80642.
Verify
with district
📚
Middle School
Grades 6 – 8
Contact Weld County School District RE-3J for your specific school assignment within zip code 80642.
Verify
with district
🎓
High School
Grades 9 – 12
Contact Weld County School District RE-3J for your specific school assignment within zip code 80642.
Verify
with district
District Statisticsvs. National Average
MetricWeld County School District RE-3JNational AverageComparison
Student Enrollment2,7853,700↓ Smaller than avg
Number of Schools86Varies by district
Per-Pupil Spending$12,800/yr (est.)$13,700/yrState avg est.
District TypePublic School DistrictPublic District
Overall Rating4/10 — Below AverageBelow average
🌏 District Map Boundary from U.S. Census TIGER
🏠 Is your address in this district?
📌
Always verify before deciding: Contact Weld County School District RE-3J directly to confirm your exact school assignment. Boundaries change annually and open enrollment may alter your options. Nearby zip codes are served by Weld County School District No. RE-2 and Weld County School District RE-8 — if your address is near a district line, your assignment may differ from this zip-level estimate.
How Weld County School District RE-3J Compares NearbyState percentile · CMAS 2025
DistrictRatingPercentileStudents
Weld County School District RE-3J (this district)4/1035th2,785
Weld County School District No. RE-29/1084th1,977
Weld County School District RE-83/1023rd2,522
Weld County School District RE-14/1030th1,837
🔢 Show the math behind this rating
Reading proficiency: 31.8% · Math proficiency: 24.2% · Combined average: 28%
Ranked against 160 rated districts in CO → 35th percentile4/10.
Source: Colorado Dept. of Education CMAS, all grades Met/Exceeded Expectations, 2025. Full methodology →
Frequently Asked Questions
What grades does Weld County School District RE-3J serve?
Weld County School District RE-3J serves students from Pre-K – 12th. The district operates schools at multiple levels to serve all students in zip code 80642. Contact the district directly to confirm grade configurations at specific schools.
How do I contact Weld County School District RE-3J?
You can reach Weld County School District RE-3J via phone: (303)536-2000 or website: www.re3j.com. The district office can help with school assignment questions, enrollment, registration, and general inquiries about programs and services in zip code 80642.
Is Weld County School District RE-3J a public school district?
Weld County School District RE-3J 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 80642, contact Weld County School District RE-3J directly.

About Weld County School District RE-3J

Families in zip code 80642 (Weld, Colorado) are assigned to Weld County School District RE-3J for public education through 12th. This overview covers the district’s funding levels, scale, rating, and what to expect from the enrollment process if you’re moving to or within this zip code.

Funding and Resources

Public school districts in Colorado spend approximately $12,800 per student per year on average (state-level estimate; district-level figures vary), near the national average (U.S. average: $13,700/year). Near-average districts typically provide core academic programs with adequate staffing, though program breadth may be more limited than in higher-funded systems. Per-pupil spending directly affects teacher compensation, class sizes, elective course offerings, technology access, and the depth of student support services — making it one of the most meaningful structural indicators of district capacity.

District Scale and Program Breadth

With 8 schools serving approximately 2,785 students across grades Pre-K – 12th, Weld County School District RE-3J is a mid-sized district. Contact Weld County School District RE-3J to learn about available programs and services.

Understanding the 4/10 Rating

With a rating of 4/10 (below average), Weld County School District RE-3J ranks among Colorado’s below-average-rated school systems. 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.

Weld County School District RE-3J carries a below-average rating, with reading and math proficiency rates below typical Colorado benchmarks on state assessments. A below-average score reflects test performance relative to other districts — not necessarily teaching quality or school culture, and some of these districts have schools with strong communities and dedicated staff. Families should research specific school quality, visit in person, and ask about available programs. Also ask about open enrollment and magnet options that may offer alternatives to the default attendance-zone assignment.

Enrollment for Families in Zip Code 80642

Children in zip code 80642 are assigned to Weld County School District RE-3J 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 80642, 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 Weld County School District RE-3J at (303)536-2000 or visit www.re3j.com/. Typical enrollment documents include proof of address, a government-issued birth certificate, immunization records, and any existing school records or IEP documentation. 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 Weld

For families considering a purchase in the Weld area, district assignment matters financially. Because Weld County School District RE-3J serves zip code 80642, buyers should factor school district quality into their overall evaluation of homes in zip code 80642. 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 Weld County School District RE-3J 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 80642.

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 Weld County School District RE-3J before making any housing or enrollment decision based on zip code 80642 data.

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District at a Glance
Overall Rating4/10
GradeBelow Average
Grades ServedPre-K – 12th
District TypePublic School District
Total Students
Total Schools8
Per-Pupil Spending$12,800/yr (est.)
Phone(303)536-2000
Data SourceNCES 2024