Oregon 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 | Multnomah County | OR | 167 |
| 2 | Washington County | OR | 135 |
| 3 | Clackamas County | OR | 117 |
| 4 | Lane County | OR | 115 |
| 5 | Marion County | OR | 110 |
| 6 | Jackson County | OR | 69 |
| 7 | Deschutes County | OR | 53 |
| 8 | Douglas County | OR | 49 |
| 9 | Linn County | OR | 48 |
| 10 | Umatilla County | OR | 35 |
| 11 | Yamhill County | OR | 34 |
| 12 | Klamath County | OR | 30 |
| 13 | Josephine County | OR | 28 |
| 14 | Coos County | OR | 27 |
| 15 | Benton County | OR | 26 |
| 16 | Malheur County | OR | 25 |
| 17 | Columbia County | OR | 23 |
| 18 | Polk County | OR | 23 |
| 19 | Lincoln County | OR | 18 |
| 20 | Clatsop County | OR | 15 |
| 21 | Harney County | OR | 15 |
| 22 | Baker County | OR | 14 |
| 23 | Union County | OR | 13 |
| 24 | Crook County | OR | 12 |
| 25 | Jefferson County | OR | 12 |
| 26 | Tillamook County | OR | 12 |
| 27 | Wasco County | OR | 11 |
| 28 | Morrow County | OR | 10 |
| 29 | Grant County | OR | 9 |
| 30 | Hood River County | OR | 8 |
| 31 | Lake County | OR | 8 |
| 32 | Curry County | OR | 7 |
| 33 | Wheeler County | OR | 3 |