| District | City | Rating | Students | Schools | Grades | Zip Codes |
|---|---|---|---|---|---|---|
| Summit School District RE-1 | Breckenridge | 8/10 Good · 70th pct | 3,633 | 9 | PK–12 | 4 |
How Summit County compares
It enrolls 3,633 students across 9 schools. Its rating of 8/10 is above the Colorado average of 5.6/10.
School Districts in Summit County, Colorado
Summit County has 1 public school district covering 4 zip codes. The top-rated district in Summit County is Summit School District RE-1 (8/10). Ratings are based on the share of students proficient in reading and math on state assessments (CMAS 2025), ranked against all districts in Colorado. Directory details come from NCES CCD 2024–25.
Enter your zip code on any page to confirm your exact district assignment — district boundaries are address-specific and may not follow county or city lines.
Frequently Asked Questions
How many school districts are in Summit County, CO?
1 school district serves zip codes in Summit County, CO. The table above shows its rating, enrollment, grade span and the zip codes it covers.
What is the best-rated school district in Summit County, CO?
Of the districts serving Summit County, Summit School District RE-1 has the highest rating on this site at 8/10. That places it in the 70th percentile among Colorado school districts.
How are these school district ratings calculated?
Each rating is the share of students scoring proficient or above on Colorado reading and math assessments, ranked against other districts in Colorado and converted to a 1–10 scale. Percentiles compare districts within Colorado only, never across state lines.