Districts in Union County6 districts, sorted by rating
| District | City | Rating | Zip Codes |
|---|---|---|---|
| Imbler School District 11 | Imbler | 10/10 Excellent · 97th pct | 2 |
| Cove School District 15 | Cove | 10/10 Excellent · 96th pct | 1 |
| La Grande School District 1 | La Grande | 7/10 Good · 66th pct | 1 |
| Union School District 5 | Union | 7/10 Good · 65th pct | 1 |
| North Powder School District 8J | North Powder | 5/10 Average · 43rd pct | 1 |
| Elgin School District 23 | Elgin | 2/10 Poor · 11th pct | 1 |
School Districts in Union County, Oregon
Union County has 6 public school districts covering 7 zip codes. The top-rated district in Union County is Imbler School District 11 (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 Oregon. 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.