| District | City | Rating | Students | Schools | Grades | Zip Codes |
|---|---|---|---|---|---|---|
| Central Valley Public School District 3 | Buxton | 10/10 Excellent · 98th pct | 211 | 2 | PK–12 | 1 |
| Hillsboro Public School District 9 | Hillsboro | 7/10 Good · 67th pct | 508 | 3 | PK–12 | 3 |
| May-Port CG Public School District 14 | Blanchard | 7/10 Good · 65th pct | 508 | 3 | PK–12 | 5 |
| Hatton-Eielson Public School District 7 | Hatton | 6/10 Average · 57th pct | 178 | 2 | PK–12 | 1 |
How Traill County compares
Together they enroll 1,405 students across 10 schools. The largest is May-Port CG Public School District 14 with 508 students. Districts here average 7.5/10, above the North Dakota average of 5.7/10. Ratings range from 6/10 to 10/10.
School Districts in Traill County, North Dakota
Traill County has 4 public school districts covering 10 zip codes. The top-rated district in Traill County is Central Valley Public School District 3 (10/10). Ratings are based on the share of students proficient in reading and math on state assessments (NCES EDFacts, 2021–22 for most districts), ranked against all districts in North Dakota. 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 Traill County, ND?
4 school districts serve zip codes in Traill County, ND. 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 Traill County, ND?
Of the districts serving Traill County, Central Valley Public School District 3 has the highest rating on this site at 10/10. That places it in the 98th percentile among North Dakota school districts.
How are these school district ratings calculated?
Each rating is the share of students scoring proficient or above on North Dakota reading and math assessments, ranked against other districts in North Dakota and converted to a 1–10 scale. Percentiles compare districts within North Dakota only, never across state lines.