| 1 | Green Valley CDP (northwest) | 90.2% |
| 2 | Hartley CDP (south) | 89.1% |
| 3 | Green Valley CDP (south-southeast) | 88.6% |
| 4 | Hartley CDP (south-southeast) | 88.2% |
| 5 | Dixon city (southwest) | 87.9% |
| 6 | Benicia city (north-northeast) | 87.5% |
| 7 | Green Valley CDP (south-southwest 1) | 87.5% |
| 8 | Hartley CDP (west-southwest) | 87.3% |
| 9 | Allendale CDP (north-northeast 2) | 86.8% |
| 10 | Green Valley CDP (south-southwest 2) | 86.7% |
| 11 | Benicia city (northwest 2) | 85.3% |
| 12 | Rio Vista city (east-northeast) | 85.2% |
| 13 | Green Valley CDP (north-northeast) | 85.1% |
| 14 | Hartley CDP (south-southwest 2) | 84.2% |
| 15 | Allendale CDP (north 3) | 83.5% |
| 16 | Benicia city (northwest 1) | 82.2% |
| 17 | Vallejo city (northwest 3) | 81.8% |
| 18 | Benicia city (west-southwest) | 80.9% |
| 19 | Hartley CDP (northwest) | 79.8% |
| 20 | Allendale CDP (north 1) | 79.3% |
| 21 | Allendale CDP (southeast 1) | 79% |
| 22 | Allendale CDP (south-southwest 2) | 77.6% |
| 23 | Allendale CDP (east 1) | 77.5% |
| 24 | Benicia city (west) | 77.4% |
| 25 | Vallejo city (northwest 2) | 76.7% |
| 26 | Fairfield city (north-northwest) | 76.4% |
| 27 | Green Valley CDP (north) | 75.8% |
| 28 | Allendale CDP (north 2) | 75.7% |
| 29 | Suisun City city (southeast) | 75.7% |
| 30 | Hartley CDP (south-southwest 1) | 74.8% |
| 31 | Benicia city (east) | 74.3% |
| 32 | Suisun City city (southwest) | 73.5% |
| 33 | Benicia city (south-southeast) | 72.5% |
| 34 | Vallejo city (southeast 3) | 71.5% |
| 35 | Vacaville city (north) | 71.1% |
| 36 | Vallejo city (north-northeast 1) | 71% |
| 37 | Vallejo city (east 3) | 70.1% |
| 38 | Allendale CDP (southwest 1) | 70% |
| 39 | Suisun City city (north-northeast) | 69.1% |
| 40 | Vallejo city (north) | 68.6% |
| 41 | Vallejo city (north-northeast 3) | 68.2% |
| 42 | Vallejo city (west-northwest) | 67.9% |
| 43 | Vallejo city (south-southeast 1) | 67.7% |
| 44 | Benicia city (south) | 65.6% |
| 45 | Benicia city (east-southeast 2) | 65.2% |
| 46 | Hartley CDP (north) | 64.7% |
| 47 | Fairfield city (southwest) | 64.4% |
| 48 | Vallejo city (south) | 64.3% |
| 49 | Vallejo city (east 1) | 64% |
| 50 | Vallejo city (southeast 2) | 63.9% |
| 51 | Suisun City city (east 1) | 63.8% |
| 52 | Suisun City city (east 2) | 63.6% |
| 53 | Allendale CDP (north-northeast 1) | 63.5% |
| 54 | Vallejo city (east-northeast) | 63.2% |
| 55 | Allendale CDP (south-southwest 3) | 62.4% |
| 56 | Hartley CDP (east-northeast) | 62.2% |
| 57 | Hartley CDP (west-northwest) | 60.7% |
| 58 | Allendale CDP (north 4) | 59.3% |
| 59 | Vallejo city (south-southeast 2) | 58.6% |
| 60 | Allendale CDP (south-southwest 1) | 58.4% |
| 61 | Dixon city (east-southeast) | 58.2% |
| 62 | Rio Vista city (southwest) | 57.3% |
| 63 | Vallejo city (southeast 1) | 57.3% |
| 64 | Rio Vista city (southeast) | 55.9% |
| 65 | Vallejo city (west 1) | 55.9% |
| 66 | Benicia city (east-southeast 1) | 54.8% |
| 67 | Fairfield city (south-southwest) | 54.1% |
| 68 | Vallejo city (east 2) | 53.5% |
| 69 | Vallejo city (east-southeast) | 53% |
| 70 | Hartley CDP (southwest) | 52.8% |
| 71 | Suisun City city (north-northwest) | 52.6% |
| 72 | Fairfield city (north) | 52.1% |
| 73 | Suisun City city (northwest) | 51.9% |
| 74 | Vacaville city (north-northwest) | 51.2% |
| 75 | Allendale CDP (southwest 3) | 51.1% |
| 76 | Benicia city (north-northwest) | 48.8% |
| 77 | Dixon city (north) | 45.6% |
| 78 | Allendale CDP (southwest 2) | 43.2% |
| 79 | Suisun City city (south) | 42.7% |
| 80 | Vallejo city (north-northeast 2) | 42.7% |
| 81 | Vacaville city (south) | 42.4% |
| 82 | Suisun City city (west-northwest) | 42.3% |
| 83 | Vallejo city (west 2) | 41.3% |
| 84 | Fairfield city (northeast) | 40% |
| 85 | Allendale CDP (northeast) | 38% |
| 86 | Vacaville city (south-southeast) | 37.8% |
| 87 | Fairfield city (north-northeast) | 37.2% |
| 88 | Vallejo city (south-southeast 3) | 37.2% |
| 89 | Suisun City city (west-southwest) | 35.8% |
| 90 | Vallejo city (west-southwest 1) | 34.6% |
| 91 | Vallejo city (west-southwest 2) | 30.8% |
| 92 | Vallejo city (south-southwest) | 27.7% |
| 93 | Fairfield city (east-northeast) | 27.4% |
| 94 | Vallejo city (northwest 1) | 26.5% |
| 95 | Fairfield city (east-southeast) | 22.6% |
| 96 | Vallejo city (southwest) | 6% |
| 97 | Allendale CDP (southeast 2) | 1% |
| 98 | Rio Vista city (northwest 1) | 0% |