| District | City | Rating | Students | Schools | Grades | Zip Codes |
|---|---|---|---|---|---|---|
| Snowflake Unified District | White Mountain Lake | 9/10 Excellent · 81st pct | 2,948 | 7 | PK–12 | 3 |
| Heber-Overgaard Unified District | Heber | 8/10 Good · 70th pct | 507 | 4 | PK–12 | 2 |
| Joseph City Unified District | Joseph City | 6/10 Average · 54th pct | 455 | 3 | PK–12 | 1 |
| Show Low Unified District | Show Low | 6/10 Average · 53rd pct | 2,569 | 8 | PK–12 | 3 |
| Blue Ridge Unified District | Lakeside | 5/10 Average · 45th pct | 1,754 | 5 | PK–12 | 2 |
| Winslow Unified District | Winslow | 4/10 Below Average · 33rd pct | 1,879 | 5 | PK–12 | 1 |
| Holbrook Unified District | Woodruff | 4/10 Below Average · 32nd pct | 1,843 | 5 | PK–12 | 4 |
| Kayenta Unified District | Kayenta | 3/10 Below Average · 23rd pct | 1,643 | 4 | PK–12 | 2 |
| Cedar Unified District | Hotevilla | 1/10 Poor · 8th pct | 108 | 2 | PK–12 | 4 |
| Pinon Unified District | Kykotsmovi Village | 1/10 Poor · 6th pct | 1,053 | 3 | PK–12 | 2 |
| Whiteriver Unified District | Show Low | 1/10 Poor · 5th pct | 2,364 | 5 | PK–12 | 4 |
How Navajo County compares
Together they enroll 17,123 students across 51 schools. The largest is Snowflake Unified District with 2,948 students. Districts here average 4.4/10, below the Arizona average of 4.6/10. Ratings range from 1/10 to 9/10.
School Districts in Navajo County, Arizona
Navajo County has 11 public school districts covering 28 zip codes. The top-rated district in Navajo County is Snowflake Unified District (9/10). Ratings are based on the share of students proficient in reading and math on state assessments (AASA 2025), ranked against all districts in Arizona. 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 Navajo County, AZ?
11 school districts serve zip codes in Navajo County, AZ. 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 Navajo County, AZ?
Of the districts serving Navajo County, Snowflake Unified District has the highest rating on this site at 9/10. That places it in the 81st percentile among Arizona school districts.
How are these school district ratings calculated?
Each rating is the share of students scoring proficient or above on Arizona reading and math assessments, ranked against other districts in Arizona and converted to a 1–10 scale. Percentiles compare districts within Arizona only, never across state lines.