| School | Applied to UC | UC admits | Parity ratio |
|---|---|---|---|
| Analy High West Sonoma County Union High | 63 | 41 | 0.5× |
| California Pacific Charter - Sonoma California Pacific Charter - Sonoma | — | <3 | — |
| California Virtual Academy @ Sonoma California Virtual Academy @ Sonoma | — | — | — |
| Cardinal Newman High School Private school | 49 | 27 | — |
| Casa Grande High Petaluma Joint Union High | 69 | 54 | 0.9× |
| Cloverdale High Cloverdale Unified | 15 | 13 | 3.8× |
| Credo High Credo High | — | — | — |
| Creekside High Sonoma Valley Unified | — | — | — |
| Elsie Allen High Santa Rosa High | 17 | 15 | 3.8× |
| Healdsburg High Healdsburg Unified | 56 | 43 | 3.1× |
| Laguna High West Sonoma County Union High | — | — | — |
| Maria Carrillo High Santa Rosa High | 101 | 70 | 0.7× |
| Montgomery High Santa Rosa High | 53 | 37 | 1.7× |
| Northwest Prep Charter Northwest Prep Charter | — | — | — |
| Orchard View Twin Hills Union Elementary | — | <3 | — |
| Pathways Charter Pathways Charter | — | <3 | — |
| Petaluma High Petaluma Joint Union High | 77 | 60 | 0.8× |
| Piner High Santa Rosa High | 34 | 24 | 2.1× |
| Pivot Charter School - North Bay Pivot Charter School - North Bay | — | <3 | — |
| Rancho Cotate High Cotati-Rohnert Park Unified | 46 | 34 | 2.3× |
| Ridgway High (Continuation) Santa Rosa High | — | — | — |
| Roseland Charter Roseland Charter | — | — | — |
| San Antonio High (Continuation) Petaluma Joint Union High | — | — | — |
| Santa Rosa High Santa Rosa High | 53 | 39 | 1.0× |
| Sonoma County Alternative Education Programs Sonoma County Office of Education | — | — | — |
| Sonoma Valley High Sonoma Valley Unified | 59 | 52 | 3.0× |
| Summerfield Waldorf School Private school | 7 | 7 | — |
| Technology High Cotati-Rohnert Park Unified | 34 | 25 | 0.5× |
| Windsor High Windsor Unified | 82 | 59 | 1.2× |
| Windsor Oaks Academy Windsor Unified | — | — | — |
| UC freshman admissions, Fall 2025; universitywide and unduplicated. “<3” is UC's mask on any count under three, not a count of zero, and a dash under “Applied” means UC published no figure for that school. A dash in the ratio column means no ratio can be computed at all — a private school or one whose SBAC results the state suppressed, or a school with no campus-level UC breakdown — and never a ratio of zero. Each school's own page says which. | |||