Cities included in Sonoma County: Santa Rosa, Petaluma, Rohnert Park, Windsor, Healdsburg, Sonoma, Cloverdale, Boyes Hot Springs, Cotati, Larkfield-Wikiup, Sebastopol, Guerneville, Forestville, Fetters Hot Springs-Agua Caliente, El Verano, Penngrove, Temelec, Graton, Sonoma State University, Bodega Bay, Occidental, Sea Ranch, Glen Ellen, Eldridge, Geyserville, Monte Rio, Petaluma Center, Kenwood, Bodega, Fulton, Cazadero, Timber Cove, Bloomfield, Sereno del Mar, Carmet, Salmon Creek, Valley Ford, Jenner

Zip Codes included in Sonoma County: 94515, 94922, 94923, 94928, 94931, 94951, 94954, 94972, 95401, 95403, 95404, 95405, 95407, 95409, 95412, 95419, 95421, 95425, 95430, 95431, 95436, 95439, 95441, 95442, 95444, 95446, 95448, 95450, 95452, 95462, 95465, 95471, 95472, 95476, 95480, 95486, 95492, 95497