| Clearlake Community | 0.0 |
22 | 59.1% | 22.7% | 9.1% | 4.5% | - |
| Lloyd Hance Community | 0.1 |
18 | 33.3% | 22.2% | 5.6% | 38.9% | - |
| Highlands High | 0.4 |
0 | - | - | - | - | - |
| Carle (william C.) High (continuation) | 1.4 |
106 | 68.9% | 14.2% | 7.5% | 4.7% | - |
| Lower Lake High | 1.4 |
750 | 56.5% | 28.4% | 4.3% | 4.3% | 1.1% |
| Riviera High | 5.1 |
5 | 60.0% | - | - | - | - |
| Intermountain High | 9.2 |
4 | 25.0% | - | - | 25.0% | - |
| Kelseyville High | 11.5 |
564 | 61.5% | 32.1% | 1.1% | 1.2% | 0.9% |
| Kelseyville Community Day | 11.6 |
5 | 40.0% | 20.0% | - | - | - |
| Ed Donaldson Education Center | 12.1 |
7 | 57.1% | 14.3% | - | 14.3% | - |
| Middletown Community Day | 12.1 |
14 | 78.6% | 14.3% | 7.1% | - | - |
| Loconoma Valley High | 12.1 |
19 | 84.2% | 5.3% | - | - | - |
| Middletown High | 12.2 |
509 | 73.1% | 19.3% | 0.8% | 1.8% | 1.4% |
| Lake County Rop | 17.3 |
0 | - | - | - | - | - |
| Natural High (continuation) | 17.9 |
35 | 42.9% | 25.7% | 2.9% | 25.7% | - |
| Clear Lake High | 18.3 |
499 | 61.3% | 24.2% | 1.0% | 4.4% | 1.6% |
| Buena Vista High | 20.5 |
3 | 33.3% | 66.7% | - | - | - |
| Geyserville Educational Park High | 20.5 |
70 | 38.6% | 60.0% | - | - | - |
| Clover Valley High (continuation) | 22.0 |
22 | 77.3% | 4.5% | - | 13.6% | - |
| Upper Lake High | 22.1 |
338 | 57.4% | 26.3% | 0.6% | 8.6% | 3.0% |
| Upper Lake Community Day | 22.2 |
3 | 100.0% | - | - | - | - |
| Johanna Echols-hansen High (continuation) | 23.0 |
27 | 40.7% | 55.6% | - | - | - |
| Cloverdale High | 23.1 |
427 | 44.7% | 50.6% | 0.9% | 3.3% | 0.5% |
| Calistoga Junior-senior High | 24.2 |
367 | 22.9% | 71.1% | - | - | - |
| Palisades High (continuation) | 24.2 |
6 | - | 83.3% | - | - | - |
