| 1 | Allendale CDP (southeast 2) | 26.1% |
| 2 | Rio Vista city (northwest 1) | 16.9% |
| 3 | Vallejo city (south-southwest) | 16.2% |
| 4 | Allendale CDP (north 2) | 12.8% |
| 5 | Vallejo city (southwest) | 12% |
| 6 | Allendale CDP (north 1) | 11.3% |
| 7 | Suisun City city (northwest) | 10.9% |
| 8 | Allendale CDP (north-northeast 1) | 10.2% |
| 9 | Hartley CDP (west-northwest) | 10.1% |
| 10 | Allendale CDP (northeast) | 9.8% |
| 11 | Vallejo city (northwest 1) | 9.5% |
| 12 | Allendale CDP (southwest 3) | 9.1% |
| 13 | Green Valley CDP (north-northeast) | 9.1% |
| 14 | Vallejo city (south-southeast 2) | 9.1% |
| 15 | Hartley CDP (east-northeast) | 8.7% |
| 16 | Benicia city (east) | 8.6% |
| 17 | Fairfield city (east-southeast) | 8.2% |
| 18 | Vallejo city (west 1) | 8.1% |
| 19 | Suisun City city (east 2) | 7.7% |
| 20 | Vallejo city (south-southeast 3) | 7.6% |
| 21 | Vallejo city (north-northeast 2) | 7.4% |
| 22 | Suisun City city (north-northwest) | 7.1% |
| 23 | Vacaville city (south-southeast) | 7.1% |
| 24 | Vallejo city (south) | 7.1% |
| 25 | Benicia city (south) | 6.7% |
| 26 | Vallejo city (west-southwest 1) | 6.7% |
| 27 | Vallejo city (south-southeast 1) | 6.6% |
| 28 | Fairfield city (southwest) | 6.4% |
| 29 | Vallejo city (east 1) | 6.3% |
| 30 | Vallejo city (west 2) | 6% |
| 31 | Vallejo city (southeast 3) | 5.7% |
| 32 | Vallejo city (southeast 1) | 5.5% |
| 33 | Vallejo city (west-northwest) | 5.5% |
| 34 | Allendale CDP (south-southwest 1) | 5.4% |
| 35 | Dixon city (north) | 5.3% |
| 36 | Vallejo city (west-southwest 2) | 5.3% |
| 37 | Hartley CDP (south) | 5.1% |
| 38 | Vacaville city (south) | 5.1% |
| 39 | Benicia city (north-northwest) | 5% |
| 40 | Hartley CDP (south-southwest 2) | 5% |
| 41 | Benicia city (south-southeast) | 4.6% |
| 42 | Allendale CDP (southwest 1) | 4.4% |
| 43 | Fairfield city (north-northeast) | 4.4% |
| 44 | Allendale CDP (southwest 2) | 4.3% |
| 45 | Benicia city (north-northeast) | 4.2% |
| 46 | Green Valley CDP (south-southwest 1) | 4.2% |
| 47 | Allendale CDP (north 4) | 4.1% |
| 48 | Benicia city (west) | 4.1% |
| 49 | Suisun City city (west-southwest) | 4% |
| 50 | Benicia city (east-southeast 1) | 3.9% |
| 51 | Dixon city (east-southeast) | 3.9% |
| 52 | Rio Vista city (southwest) | 3.9% |
| 53 | Vallejo city (east 2) | 3.8% |
| 54 | Hartley CDP (north) | 3.7% |
| 55 | Rio Vista city (east-northeast) | 3.7% |
| 56 | Vallejo city (northwest 3) | 3.7% |
| 57 | Vacaville city (north) | 3.6% |
| 58 | Benicia city (northwest 1) | 3.5% |
| 59 | Suisun City city (south) | 3.5% |
| 60 | Hartley CDP (south-southwest 1) | 3.3% |
| 61 | Vallejo city (north) | 3.3% |
| 62 | Vallejo city (east-southeast) | 3.2% |
| 63 | Green Valley CDP (north) | 3% |
| 64 | Vallejo city (east 3) | 2.9% |
| 65 | Suisun City city (southeast) | 2.7% |
| 66 | Benicia city (east-southeast 2) | 2.6% |
| 67 | Vallejo city (east-northeast) | 2.5% |
| 68 | Vallejo city (northwest 2) | 2.5% |
| 69 | Hartley CDP (west-southwest) | 2.4% |
| 70 | Allendale CDP (north 3) | 2.3% |
| 71 | Fairfield city (north) | 2.3% |
| 72 | Green Valley CDP (south-southeast) | 2.2% |
| 73 | Vallejo city (north-northeast 1) | 2% |
| 74 | Vallejo city (southeast 2) | 2% |
| 75 | Fairfield city (east-northeast) | 1.8% |
| 76 | Green Valley CDP (south-southwest 2) | 1.5% |
| 77 | Allendale CDP (southeast 1) | 1.4% |
| 78 | Fairfield city (north-northwest) | 1.4% |
| 79 | Fairfield city (northeast) | 1.4% |
| 80 | Benicia city (northwest 2) | 1.2% |
| 81 | Vallejo city (north-northeast 3) | 1% |
| 82 | Allendale CDP (south-southwest 2) | 0.8% |
| 83 | Suisun City city (west-northwest) | 0.8% |
| 84 | Hartley CDP (south-southeast) | 0.7% |
| 85 | Allendale CDP (south-southwest 3) | 0.5% |
| 86 | Allendale CDP (east 1) | 0% |
| 87 | Allendale CDP (north-northeast 2) | 0% |
| 88 | Benicia city (west-southwest) | 0% |
| 89 | Dixon city (southwest) | 0% |
| 90 | Fairfield city (south-southwest) | 0% |
| 91 | Green Valley CDP (northwest) | 0% |
| 92 | Hartley CDP (northwest) | 0% |
| 93 | Hartley CDP (southwest) | 0% |
| 94 | Rio Vista city (southeast) | 0% |
| 95 | Suisun City city (east 1) | 0% |
| 96 | Suisun City city (north-northeast) | 0% |
| 97 | Suisun City city (southwest) | 0% |
| 98 | Vacaville city (north-northwest) | 0% |