| District | City | Rating | Students | Schools | Grades | Zip Codes |
|---|---|---|---|---|---|---|
| Windsor School District RE-4 | Severance | 9/10 Excellent · 87th pct | 8,227 | 12 | PK–12 | 2 |
| St. Vrain Valley School District RE 1J | Dacono | 9/10 Excellent · 86th pct | 31,894 | 54 | PK–12 | 5 |
| Weld County School District No. RE-2 | Eaton | 9/10 Excellent · 84th pct | 1,977 | 5 | K–12 | 3 |
| Platte Valley School District RE-7 | Gill | 8/10 Good · 75th pct | 1,094 | 3 | PK–12 | 2 |
| Johnstown-Milliken School District RE-5J | Johnstown | 6/10 Average · 52nd pct | 3,869 | 7 | PK–12 | 2 |
| Briggsdale School District RE-10 | Briggsdale | 5/10 Average · 45th pct | 177 | 2 | PK–12 | 1 |
| School District 27J | Brighton | 4/10 Below Average · 39th pct | 22,713 | 32 | PK–12 | 1 |
| Weld County School District RE-3J | Hudson | 4/10 Below Average · 35th pct | 2,785 | 8 | PK–12 | 3 |
| Pawnee School District RE-12 | Grover | 4/10 Below Average · 33rd pct | 65 | 1 | PK–12 | 2 |
| Weld County School District RE-1 | Gilcrest | 4/10 Below Average · 30th pct | 1,837 | 6 | PK–12 | 3 |
| Greeley School District 6 | Evans | 3/10 Below Average · 25th pct | 22,200 | 35 | PK–12 | 3 |
| Weld County School District RE-8 | Fort Lupton | 3/10 Below Average · 23rd pct | 2,522 | 6 | PK–12 | 1 |
| Ault-Highland School District RE-9 | Ault | 2/10 Poor · 18th pct | 993 | 3 | K–12 | 4 |
| Prairie School District RE-11 | New Raymer | 2/10 Poor · 17th pct | 189 | 2 | PK–12 | 2 |
How Weld County compares
Together they enroll 100,542 students across 176 schools. The largest is St. Vrain Valley School District RE 1J with 31,894 students. Districts here average 5.1/10, below the Colorado average of 5.6/10. Ratings range from 2/10 to 9/10.
School Districts in Weld County, Colorado
Weld County has 14 public school districts covering 34 zip codes. The top-rated district in Weld County is Windsor School District RE-4 (9/10). 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 Weld County, CO?
14 school districts serve zip codes in Weld County, CO. This page lists each one with its rating, enrollment, grade span and the zip codes it covers.
What is the best-rated school district in Weld County, CO?
Of the districts serving Weld County, Windsor School District RE-4 has the highest rating on this site at 9/10. That places it in the 87th 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.