School District · Colorado
Holyoke School District RE-1J
📍 Amherst, CO · Phillips County · NCES LEAID 0804710
Kindergarten – 12th
Grade Span
District Contact & Information
Source: NCES CCD 2024–25
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Grades Served
Kindergarten – 12th
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District Mailing Address
435 SOUTH MORLAN, HOLYOKE, CO 80734
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NCES District ID (LEAID)
0804710
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District Type
Public School District
Schools in Holyoke School District RE-1J
3 schools listed
Zip Codes Served by Holyoke School District RE-1J
2 zip codes
Frequently Asked Questions
What zip codes are in Holyoke School District RE-1J?▼
Holyoke School District RE-1J serves 2 zip codes: 80721, 80734. Zip codes and district boundaries do not line up exactly, so confirm your exact address with the district office before you rely on an assignment.
How is Holyoke School District RE-1J rated?▼
Holyoke School District RE-1J has an overall rating of 3 out of 10 (Below Average), based on the share of students proficient in reading and math on state assessments (CMAS 2025). That places it in the 20th percentile among Colorado school districts. Ratings are percentile-ranked within Colorado only and are not comparable across states.
How many students attend Holyoke School District RE-1J?▼
The NCES Common Core of Data directory reports enrollment of 552 students across 3 schools for Holyoke School District RE-1J.
What grades does Holyoke School District RE-1J serve?▼
Holyoke School District RE-1J is listed in the NCES directory as serving grades Kindergarten – 12th.
What schools are in Holyoke School District RE-1J?▼
NCES lists 3 schools operating under Holyoke School District RE-1J: 3 other or combined. Each school's grade span, enrollment and city are listed on this page. Attendance zones are set by the district and a school on this list is not necessarily the one your address is assigned to.
How do I contact Holyoke School District RE-1J?▼
You can reach Holyoke School District RE-1J by phone at (970)854-3634 or online at www.hcosd.org or by mail at 435 SOUTH MORLAN, HOLYOKE, CO 80734. Contact details come from the NCES district directory and are the best way to confirm which school your address is assigned to.
About Holyoke School District RE-1J
Holyoke School District RE-1J is a public school district serving 2 zip codes in Colorado, primarily in Phillips County. It carries an overall rating of 3/10 (Below Average), the 20th percentile among Colorado districts. That rating reflects the share of students proficient in reading and math on state assessments (CMAS 2025) and is ranked only against other Colorado districts — scores are not comparable between states. Directory details on this page come from the NCES Common Core of Data, 2024–25.
Schools in this district
NCES lists 3 schools operating under Holyoke School District RE-1J — 3 other or combined. The largest by enrollment is Holyoke Elementary School with 281 students. School-level enrollment comes from the NCES Common Core of Data school directory; a school with no reported enrollment is shown with a dash rather than a zero.
Checking your own address
District boundaries are address-specific and do not follow zip code lines exactly — a single zip code can
be split between two or more districts. Use the zip codes listed above as a starting point, then confirm your
assignment with the district office at (970)854-3634 before making a housing decision.