| 1 | San Rafael city (east-southeast) | 23.4% |
| 2 | Tiburon town (east-southeast 2) | 22.8% |
| 3 | Novato city (south) | 20.3% |
| 4 | Marin City CDP | 18.9% |
| 5 | Tiburon town (east-southeast 1) | 17.1% |
| 6 | Novato city (south-southeast) | 16.5% |
| 7 | San Rafael city (south) | 14.7% |
| 8 | Sleepy Hollow CDP (east-northeast) | 13.5% |
| 9 | Muir Beach CDP (north) | 12.6% |
| 10 | Santa Venetia CDP (north) | 12.3% |
| 11 | Bolinas CDP | 11.8% |
| 12 | San Rafael city (northeast) | 11.4% |
| 13 | San Rafael city (west) | 11.4% |
| 14 | San Rafael city (northwest) | 11% |
| 15 | Point Reyes Station CDP (southeast) | 10.2% |
| 16 | Sausalito city (northwest) | 10.2% |
| 17 | Santa Venetia CDP (southwest) | 10.1% |
| 18 | Lucas Valley-Marinwood CDP (east-northeast) | 9.7% |
| 19 | Novato city (north-northwest) | 9.6% |
| 20 | Strawberry CDP | 9.5% |
| 21 | Point Reyes Station CDP (east-southeast) | 9.4% |
| 22 | San Geronimo CDP | 9.1% |
| 23 | Muir Beach CDP (southwest) | 8.6% |
| 24 | Point Reyes Station CDP (west-northwest) | 8.6% |
| 25 | Sausalito city (south-southeast) | 8.2% |
| 26 | Larkspur city (north) | 8% |
| 27 | Fairfax town | 7.8% |
| 28 | Inverness CDP | 7.4% |
| 29 | Larkspur city (south-southeast) | 7.4% |
| 30 | Novato city (east-northeast) | 7.3% |
| 31 | Alto CDP | 6.9% |
| 32 | Ross town (northwest) | 6.8% |
| 33 | Belvedere city | 6.6% |
| 34 | Kentfield CDP (east-northeast) | 6.5% |
| 35 | Santa Venetia CDP (east-southeast) | 6.3% |
| 36 | Black Point-Green Point CDP (south-southeast) | 6.1% |
| 37 | Ross town (east) | 5.8% |
| 38 | Corte Madera town (northwest) | 5.5% |
| 39 | Muir Beach CDP (southeast) | 5.5% |
| 40 | Larkspur city (west) | 5.4% |
| 41 | Lucas Valley-Marinwood CDP (north-northwest) | 5.2% |
| 42 | Tamalpais-Homestead Valley CDP (north-northwest) | 5.1% |
| 43 | Sausalito city (northeast) | 4.6% |
| 44 | Sleepy Hollow CDP (southeast) | 4.5% |
| 45 | Lucas Valley-Marinwood CDP (west) | 4.3% |
| 46 | Ross town (southwest) | 4.1% |
| 47 | Sleepy Hollow CDP (southwest) | 3.8% |
| 48 | Sleepy Hollow CDP (northwest) | 3.7% |
| 49 | Kentfield CDP (west) | 3.5% |
| 50 | Corte Madera town (south) | 3.4% |
| 51 | Mill Valley city | 3.1% |
| 52 | Point Reyes Station CDP (east) | 3.1% |
| 53 | Lucas Valley-Marinwood CDP (south) | 2.9% |
| 54 | Tiburon town (east) | 2.7% |
| 55 | Point Reyes Station CDP (south-southwest) | 2.5% |
| 56 | Tamalpais-Homestead Valley CDP (south-southeast) | 2.5% |
| 57 | Kentfield CDP (west-southwest) | 2.4% |
| 58 | Novato city (west-southwest) | 2.3% |
| 59 | Tiburon town (north-northeast) | 2.1% |
| 60 | Black Point-Green Point CDP (north-northwest) | 2% |
| 61 | Tiburon town (south-southeast) | 1.1% |
| 62 | Corte Madera town (north) | 0% |