Utah public school districts ranked by the number of public schools in the county. Counties need at least 3 schools and 1,000 students to qualify.
| # | County | State | Schools |
|---|---|---|---|
| 1 | Salt Lake County | UT | 307 |
| 2 | Utah County | UT | 194 |
| 3 | Davis County | UT | 110 |
| 4 | Weber County | UT | 83 |
| 5 | Washington County | UT | 63 |
| 6 | Cache County | UT | 43 |
| 7 | Tooele County | UT | 30 |
| 8 | Box Elder County | UT | 23 |
| 9 | Summit County | UT | 22 |
| 10 | Iron County | UT | 21 |
| 11 | Sanpete County | UT | 16 |
| 12 | Uintah County | UT | 16 |
| 13 | Duchesne County | UT | 14 |
| 14 | San Juan County | UT | 13 |
| 15 | Sevier County | UT | 13 |
| 16 | Carbon County | UT | 10 |
| 17 | Emery County | UT | 10 |
| 18 | Garfield County | UT | 10 |
| 19 | Kane County | UT | 10 |
| 20 | Wasatch County | UT | 10 |
| 21 | Juab County | UT | 9 |
| 22 | Millard County | UT | 9 |
| 23 | Beaver County | UT | 7 |
| 24 | Morgan County | UT | 7 |
| 25 | Grand County | UT | 5 |