| County/Equivalent | Elevation | Prominence | Name | State | Quadrangle |
| Alpine | 11,463' | 1,843' | Sonora Peak | CA | Sonora Pass |
| Napa | 4,220' | 80' | Napa County HP | CA | Mount Saint Helena |
| Contra Costa | 3,849' | 3,097' | Diablo, Mount | CA | Clayton |
| Solano | 2,827' | 1,972' | Vaca, Mount | CA | Mount Vaca |
| Esmeralda | 13,142' | 272' | Boundary Peak | NV | Boundary Peak |