| 1 | Glen Ellen CDP (east-northeast 1) | 96.1% |
| 2 | Sea Ranch CDP | 95.5% |
| 3 | Geyserville CDP (south-southeast) | 93.3% |
| 4 | Glen Ellen CDP (south-southwest) | 92.9% |
| 5 | Graton CDP | 87.5% |
| 6 | Valley Ford CDP (southwest) | 87.2% |
| 7 | Windsor town (north) | 87.1% |
| 8 | Geyserville CDP (southeast) | 86.4% |
| 9 | El Verano CDP (north) | 86% |
| 10 | Larkfield-Wikiup CDP (southeast 3) | 85.9% |
| 11 | Petaluma city (east-southeast) | 85.8% |
| 12 | Petaluma Center CDP (southeast) | 85.2% |
| 13 | Bodega CDP | 84.5% |
| 14 | Santa Rosa city (northeast) | 84.3% |
| 15 | Cazadero CDP (south) | 82.3% |
| 16 | Timber Cove CDP (north-northeast) | 82.2% |
| 17 | Petaluma city (north-northwest) | 80.9% |
| 18 | Healdsburg city (southeast) | 80.8% |
| 19 | Forestville CDP (south-southeast) | 80.1% |
| 20 | Fulton CDP (southwest) | 80% |
| 21 | Larkfield-Wikiup CDP (east-northeast) | 79.6% |
| 22 | Glen Ellen CDP (north-northwest 1) | 79.3% |
| 23 | Larkfield-Wikiup CDP (east-southeast) | 78.9% |
| 24 | Monte Rio CDP | 78.6% |
| 25 | Cotati city (east-southeast) | 78.3% |
| 26 | Larkfield-Wikiup CDP (northwest 1) | 77.2% |
| 27 | Glen Ellen CDP (east-northeast 2) | 76.7% |
| 28 | Cazadero CDP (north) | 76.6% |
| 29 | Sebastopol city (west-northwest) | 76.2% |
| 30 | Cazadero CDP (east-southeast) | 75.6% |
| 31 | Penngrove CDP (southeast) | 74.9% |
| 32 | Petaluma city (northwest) | 74.3% |
| 33 | Forestville CDP (northwest) | 74.2% |
| 34 | Glen Ellen CDP (east-southeast) | 74.2% |
| 35 | Cotati city (north-northwest) | 73.8% |
| 36 | Cazadero CDP (west) | 73.6% |
| 37 | El Verano CDP (southeast) | 73.1% |
| 38 | Bloomfield CDP (west-southwest 2) | 72.1% |
| 39 | Fulton CDP (north) | 72.1% |
| 40 | Geyserville CDP (north-northwest) | 72.1% |
| 41 | El Verano CDP (northeast) | 71.8% |
| 42 | Kenwood CDP (north-northwest) | 71.8% |
| 43 | Valley Ford CDP (northeast) | 71.7% |
| 44 | Forestville CDP (northeast) | 71.5% |
| 45 | Forestville CDP (west-southwest) | 71.2% |
| 46 | Bloomfield CDP (south-southwest) | 71.1% |
| 47 | Occidental CDP (east-northeast) | 70.9% |
| 48 | Kenwood CDP (south-southeast) | 70.6% |
| 49 | Windsor town (northeast) | 69.2% |
| 50 | Fetters Hot Springs-Agua Caliente CDP (north-northeast) | 69.1% |
| 51 | Guerneville CDP (southeast) | 69% |
| 52 | Fulton CDP (north-northeast 1) | 68.9% |
| 53 | Fulton CDP (north-northeast 2) | 68.9% |
| 54 | Glen Ellen CDP (south) | 68.6% |
| 55 | Windsor town (south-southwest) | 68.6% |
| 56 | Fulton CDP (south) | 68.3% |
| 57 | Larkfield-Wikiup CDP (northwest 2) | 68.2% |
| 58 | Santa Rosa city (east-southeast 2) | 67.8% |
| 59 | Healdsburg city (north-northwest) | 67.6% |
| 60 | Petaluma Center CDP (west-northwest) | 65.7% |
| 61 | Penngrove CDP (west) | 65.5% |
| 62 | Boyes Hot Springs CDP | 65.3% |
| 63 | Petaluma city (southeast) | 65.3% |
| 64 | Windsor town (southeast) | 64.8% |
| 65 | Larkfield-Wikiup CDP (west-northwest) | 64.4% |
| 66 | Occidental CDP (west-southwest) | 64.4% |
| 67 | Sonoma city (southwest) | 64.4% |
| 68 | Bloomfield CDP (north-northeast) | 63.9% |
| 69 | Geyserville CDP (west) | 62.9% |
| 70 | Penngrove CDP (north-northwest) | 62.9% |
| 71 | Santa Rosa city (west-southwest) | 62.9% |
| 72 | Fetters Hot Springs-Agua Caliente CDP (east-southeast) | 62.7% |
| 73 | Larkfield-Wikiup CDP (southeast 1) | 62.3% |
| 74 | Fulton CDP (west-northwest) | 62.1% |
| 75 | Glen Ellen CDP (west) | 60.9% |
| 76 | Petaluma Center CDP (east-northeast) | 60.7% |
| 77 | Rohnert Park city (south-southeast) | 60.7% |
| 78 | Larkfield-Wikiup CDP (southeast 2) | 60.6% |
| 79 | El Verano CDP (west) | 59.9% |
| 80 | Petaluma city (west) | 59.5% |
| 81 | El Verano CDP (southwest) | 56.2% |
| 82 | Bloomfield CDP (west-southwest 1) | 55.6% |
| 83 | Cloverdale city | 55.6% |
| 84 | Petaluma Center CDP (north) | 55.6% |
| 85 | Guerneville CDP (northwest) | 55.4% |
| 86 | Sonoma State University CDP (northwest) | 55% |
| 87 | Petaluma Center CDP (south-southeast) | 53.6% |
| 88 | Cotati city (south-southeast) | 53.5% |
| 89 | Fulton CDP (southeast) | 53.3% |
| 90 | Glen Ellen CDP (northwest) | 53% |
| 91 | Santa Rosa city (east-southeast 1) | 52.3% |
| 92 | Sonoma city (northeast) | 52.3% |
| 93 | Cotati city (south) | 52.1% |
| 94 | Sonoma State University CDP (northeast) | 51.9% |
| 95 | Sonoma State University CDP (south-southeast) | 51.7% |
| 96 | Fetters Hot Springs-Agua Caliente CDP (west-southwest) | 50.9% |
| 97 | Fulton CDP (east) | 50.6% |
| 98 | Petaluma city (east-northeast) | 50.4% |
| 99 | Larkfield-Wikiup CDP (southeast 4) | 49.7% |
| 100 | Bloomfield CDP (northeast 1) | 49.6% |
| 101 | Bloomfield CDP (northeast 2) | 48% |
| 102 | Cotati city (northwest) | 47.4% |
| 103 | Santa Rosa city (south-southeast) | 43.9% |
| 104 | Larkfield-Wikiup CDP (west-southwest) | 42.6% |
| 105 | Healdsburg city (west-northwest) | 42.5% |
| 106 | Santa Rosa city (north) | 41.6% |
| 107 | Cotati city (south-southwest) | 41.5% |
| 108 | Cotati city (north-northeast) | 41.1% |
| 109 | Santa Rosa city (south) | 40.5% |
| 110 | Petaluma city (south) | 39.4% |
| 111 | Santa Rosa city (northwest 1) | 38.4% |
| 112 | Fulton CDP (east-northeast) | 38.3% |
| 113 | Sebastopol city (east-southeast) | 35.9% |
| 114 | Santa Rosa city (east) | 35.1% |
| 115 | Glen Ellen CDP (north-northwest 2) | 35% |
| 116 | Cotati city (north) | 34.3% |
| 117 | Santa Rosa city (west-northwest) | 28.7% |
| 118 | Bloomfield CDP (northeast 3) | 27% |
| 119 | Rohnert Park city (north-northwest) | 20.5% |
| 120 | Santa Rosa city (south-southwest) | 12.4% |
| 121 | Santa Rosa city (northwest 2) | 10.4% |