| 1 | Mission Canyon CDP (north-northeast) | 37.8% |
| 2 | Mission Canyon CDP (west-southwest) | 37.4% |
| 3 | New Cuyama CDP (southwest) | 35.9% |
| 4 | Summerland CDP (north) | 34.8% |
| 5 | Montecito CDP (northwest) | 33% |
| 6 | Montecito CDP (southeast) | 32.4% |
| 7 | Summerland CDP (west-northwest 1) | 30.1% |
| 8 | Mission Canyon CDP (northwest) | 29.3% |
| 9 | Toro Canyon CDP (west-northwest) | 26.5% |
| 10 | Summerland CDP (northeast 1) | 26% |
| 11 | Summerland CDP (east-northeast 3) | 25.8% |
| 12 | Mission Canyon CDP (west) | 25.2% |
| 13 | Mission Canyon CDP (south 2) | 25.1% |
| 14 | New Cuyama CDP (northeast) | 24.7% |
| 15 | Mission Canyon CDP (east-southeast) | 22.9% |
| 16 | Santa Ynez CDP | 22.6% |
| 17 | Toro Canyon CDP (east-northeast) | 22.3% |
| 18 | Summerland CDP (west-northwest 2) | 22.1% |
| 19 | Goleta city (east 2) | 21.9% |
| 20 | Summerland CDP (northeast 2) | 21.5% |
| 21 | Los Olivos CDP | 21.2% |
| 22 | Mission Canyon CDP (east-northeast) | 21.1% |
| 23 | Summerland CDP (east 1) | 20.8% |
| 24 | Goleta city (north) | 20.3% |
| 25 | Summerland CDP (north-northeast) | 20.3% |
| 26 | Goleta city (southwest) | 20.2% |
| 27 | Summerland CDP (east-northeast 4) | 19.8% |
| 28 | Solvang city | 19.1% |
| 29 | Eastern Goleta Valley CDP (west-southwest) | 18.9% |
| 30 | Goleta city (west 2) | 18.8% |
| 31 | Mission Canyon CDP (south-southwest) | 18.6% |
| 32 | Los Alamos CDP (north-northwest) | 18.4% |
| 33 | Eastern Goleta Valley CDP (east-northeast) | 18.3% |
| 34 | Summerland CDP (west-northwest 4) | 17.3% |
| 35 | Goleta city (southeast) | 16.7% |
| 36 | Mission Canyon CDP (south 1) | 15.8% |
| 37 | Santa Barbara city (north-northwest) | 15.8% |
| 38 | Eastern Goleta Valley CDP (southwest) | 15.3% |
| 39 | Goleta city (east 1) | 15% |
| 40 | Santa Barbara city (east) | 14.9% |
| 41 | Summerland CDP (west-northwest 3) | 14.6% |
| 42 | Eastern Goleta Valley CDP (north) | 14.5% |
| 43 | Casmalia CDP (north) | 14.3% |
| 44 | Toro Canyon CDP (southeast) | 13.9% |
| 45 | Goleta city (west 1) | 13.4% |
| 46 | Lompoc city (south-southwest) | 13.4% |
| 47 | University of California-Santa Barbara CDP (south) | 13.3% |
| 48 | Los Alamos CDP (south-southeast) | 13.1% |
| 49 | University of California-Santa Barbara CDP (southwest) | 13.1% |
| 50 | Santa Barbara city (south-southwest) | 12.3% |
| 51 | Garey CDP (northeast) | 12% |
| 52 | Garey CDP (southeast) | 11.8% |
| 53 | Garey CDP (south-southwest 1) | 11.7% |
| 54 | Summerland CDP (east-northeast 1) | 11.4% |
| 55 | Santa Barbara city (northeast) | 10.9% |
| 56 | Buellton city | 10.6% |
| 57 | Vandenberg AFB CDP (north) | 10.2% |
| 58 | Summerland CDP (east 2) | 9.8% |
| 59 | Santa Barbara city (west-northwest) | 9.7% |
| 60 | Lompoc city (west-southwest) | 9.5% |
| 61 | Santa Barbara city (southeast) | 9.3% |
| 62 | Vandenberg AFB CDP (northeast) | 9.3% |
| 63 | Garey CDP (south 2) | 9.2% |
| 64 | Garey CDP (southwest 2) | 9.1% |
| 65 | Orcutt CDP (south) | 9.1% |
| 66 | Garey CDP (south 1) | 9% |
| 67 | Garey CDP (north 5) | 8.4% |
| 68 | Orcutt CDP (north) | 8.3% |
| 69 | Mission Canyon CDP (southeast) | 7.9% |
| 70 | Santa Barbara city (west) | 7.8% |
| 71 | Vandenberg AFB CDP (southeast) | 7.7% |
| 72 | Garey CDP (north 4) | 7.6% |
| 73 | Mission Hills CDP (east-northeast) | 7.6% |
| 74 | Garey CDP (southwest 1) | 7.4% |
| 75 | Santa Maria city (west-southwest) | 7.3% |
| 76 | Casmalia CDP (south-southeast) | 7.2% |
| 77 | Vandenberg AFB CDP (west-northwest) | 6.9% |
| 78 | Summerland CDP (east-northeast 2) | 6.8% |
| 79 | Santa Maria city (north) | 6.6% |
| 80 | Vandenberg Village CDP (north-northeast) | 6.3% |
| 81 | Casmalia CDP (northeast 2) | 6.1% |
| 82 | Lompoc city (west) | 6% |
| 83 | Casmalia CDP (west) | 5.8% |
| 84 | Lompoc city (northeast) | 5.5% |
| 85 | Casmalia CDP (northeast 1) | 5.4% |
| 86 | Casmalia CDP (northeast 3) | 5% |
| 87 | Isla Vista CDP (east) | 4.9% |
| 88 | Garey CDP (north 2) | 4.4% |
| 89 | Isla Vista CDP (west) | 4% |
| 90 | Guadalupe city | 3.4% |
| 91 | Mission Hills CDP (southwest) | 3.3% |
| 92 | Garey CDP (north 1) | 2.9% |
| 93 | Santa Maria city (north-northeast 1) | 2.6% |
| 94 | Santa Maria city (southeast) | 2.6% |
| 95 | Santa Maria city (southwest) | 2.5% |
| 96 | Lompoc city (east) | 2.4% |
| 97 | Garey CDP (south-southwest 2) | 2.2% |
| 98 | Garey CDP (north-northwest) | 1.8% |
| 99 | Santa Maria city (north-northeast 2) | 1.8% |
| 100 | Santa Maria city (south-southeast) | 1.7% |
| 101 | Garey CDP (north 3) | 1.3% |
| 102 | Santa Maria city (east) | 0.3% |
| 103 | Mission Hills CDP (west-southwest) | 0% |
| 104 | Santa Maria city (northeast) | 0% |
| 105 | Vandenberg Village CDP (south-southwest) | 0% |