| 1 | Sausalito city (northwest) | 59.4% |
| 2 | Tiburon town (south-southeast) | 48.3% |
| 3 | Belvedere city | 46.9% |
| 4 | Kentfield CDP (east-northeast) | 43.9% |
| 5 | Tamalpais-Homestead Valley CDP (north-northwest) | 42.6% |
| 6 | Muir Beach CDP (southeast) | 41.4% |
| 7 | Kentfield CDP (west) | 40.6% |
| 8 | Sleepy Hollow CDP (southeast) | 40.3% |
| 9 | Larkspur city (south-southeast) | 38.6% |
| 10 | Mill Valley city | 38.3% |
| 11 | Larkspur city (west) | 38.1% |
| 12 | Tamalpais-Homestead Valley CDP (south-southeast) | 37.4% |
| 13 | Corte Madera town (northwest) | 37.3% |
| 14 | Tiburon town (north-northeast) | 36.3% |
| 15 | Muir Beach CDP (north) | 35.9% |
| 16 | Lucas Valley-Marinwood CDP (south) | 35.8% |
| 17 | Inverness CDP | 35.3% |
| 18 | Sausalito city (south-southeast) | 34.9% |
| 19 | Sleepy Hollow CDP (southwest) | 34.6% |
| 20 | Corte Madera town (south) | 34.5% |
| 21 | Muir Beach CDP (southwest) | 34.3% |
| 22 | Ross town (southwest) | 34.2% |
| 23 | Fairfax town | 34% |
| 24 | Sleepy Hollow CDP (northwest) | 32.8% |
| 25 | Bolinas CDP | 31.8% |
| 26 | San Rafael city (northeast) | 31.5% |
| 27 | Ross town (east) | 31.2% |
| 28 | San Rafael city (west) | 31% |
| 29 | Black Point-Green Point CDP (north-northwest) | 30.9% |
| 30 | Sausalito city (northeast) | 30.7% |
| 31 | Tiburon town (east) | 30.4% |
| 32 | San Rafael city (south) | 29% |
| 33 | Lucas Valley-Marinwood CDP (west) | 28.8% |
| 34 | Point Reyes Station CDP (east) | 28.3% |
| 35 | Ross town (northwest) | 26.9% |
| 36 | Santa Venetia CDP (east-southeast) | 26.2% |
| 37 | Alto CDP | 25.2% |
| 38 | San Geronimo CDP | 25.2% |
| 39 | Novato city (west-southwest) | 24.9% |
| 40 | Black Point-Green Point CDP (south-southeast) | 24.3% |
| 41 | Strawberry CDP | 24% |
| 42 | Point Reyes Station CDP (west-northwest) | 23.8% |
| 43 | Novato city (east-northeast) | 22.3% |
| 44 | Point Reyes Station CDP (south-southwest) | 21.1% |
| 45 | Lucas Valley-Marinwood CDP (north-northwest) | 19.9% |
| 46 | Marin City CDP | 19.9% |
| 47 | Tiburon town (east-southeast 1) | 19.9% |
| 48 | Larkspur city (north) | 19.8% |
| 49 | Kentfield CDP (west-southwest) | 18.5% |
| 50 | Novato city (south-southeast) | 17.9% |
| 51 | Point Reyes Station CDP (east-southeast) | 16.4% |
| 52 | Santa Venetia CDP (north) | 15.2% |
| 53 | Point Reyes Station CDP (southeast) | 13.3% |
| 54 | San Rafael city (northwest) | 12.6% |
| 55 | Novato city (south) | 11.8% |
| 56 | Sleepy Hollow CDP (east-northeast) | 11.7% |
| 57 | Novato city (north-northwest) | 11.4% |
| 58 | Santa Venetia CDP (southwest) | 7.7% |
| 59 | Lucas Valley-Marinwood CDP (east-northeast) | 5.4% |
| 60 | San Rafael city (east-southeast) | 3.1% |
| 61 | Corte Madera town (north) | 0% |
| 62 | Tiburon town (east-southeast 2) | 0% |