| 1 | Cedar Mill CDP (southeast) | 40.4% |
| 2 | Cedar Mill CDP (northeast) | 39.6% |
| 3 | Tigard city (west) | 39% |
| 4 | Bethany CDP (southeast) | 38.6% |
| 5 | Bethany CDP (east-northeast) | 37.5% |
| 6 | West Haven-Sylvan CDP (west) | 37.4% |
| 7 | Raleigh Hills CDP (east-southeast) | 36.9% |
| 8 | Bull Mountain CDP (northwest) | 36.6% |
| 9 | North Plains city (southeast 2) | 36% |
| 10 | Bethany CDP (northwest) | 35.8% |
| 11 | Hillsboro city (east-southeast) | 35.1% |
| 12 | Hillsboro city (east) | 34.8% |
| 13 | Bull Mountain CDP (south-southwest) | 34.7% |
| 14 | Tigard city (east-northeast) | 33.2% |
| 15 | Bull Mountain CDP (north) | 33% |
| 16 | Beaverton city (south-southwest) | 32.7% |
| 17 | Durham city (west-northwest) | 32.4% |
| 18 | Bethany CDP (west) | 32.3% |
| 19 | Aloha CDP (south-southwest) | 31.8% |
| 20 | King City city (northwest) | 31.8% |
| 21 | Oak Hills CDP (northwest) | 31.8% |
| 22 | Beaverton city (southwest) | 29.9% |
| 23 | Cedar Mill CDP (west) | 29.7% |
| 24 | Marlene Village CDP (west-northwest) | 29.4% |
| 25 | Tualatin city (west-northwest 2) | 29.1% |
| 26 | Bull Mountain CDP (northeast) | 28.8% |
| 27 | Aloha CDP (east-northeast) | 28.2% |
| 28 | Gaston city (east-northeast) | 28.2% |
| 29 | Sherwood city (north) | 28% |
| 30 | Beaverton city (east-southeast) | 27.8% |
| 31 | Bull Mountain CDP (south 1) | 27.8% |
| 32 | Gaston city (southeast) | 27.8% |
| 33 | North Plains city (east) | 27.3% |
| 34 | Hillsboro city (east-northeast) | 27.1% |
| 35 | Sherwood city (southwest) | 27% |
| 36 | Rockcreek CDP (northeast) | 26.6% |
| 37 | Tigard city (southwest) | 26.5% |
| 38 | Bull Mountain CDP (south 2) | 25.9% |
| 39 | Rockcreek CDP (southeast) | 25.9% |
| 40 | Sherwood city (east-southeast) | 25.7% |
| 41 | Durham city (east-northeast) | 25.5% |
| 42 | Garden Home-Whitford CDP (west-northwest) | 25% |
| 43 | Bull Mountain CDP (east-northeast) | 24.9% |
| 44 | King City city (east) | 24.7% |
| 45 | Metzger CDP (northeast) | 24.3% |
| 46 | Durham city (west) | 24.1% |
| 47 | Cedar Hills CDP (northeast) | 23.9% |
| 48 | Bull Mountain CDP (southwest) | 23.4% |
| 49 | Gaston city (south) | 23.3% |
| 50 | Cedar Hills CDP (south-southeast) | 23% |
| 51 | Aloha CDP (south) | 22.9% |
| 52 | West Slope CDP (north-northeast) | 22.9% |
| 53 | Gaston city (west) | 22.7% |
| 54 | West Haven-Sylvan CDP (north) | 22.7% |
| 55 | Oak Hills CDP (southeast) | 22.6% |
| 56 | North Plains city (southwest 1) | 22.5% |
| 57 | Rockcreek CDP (south-southwest) | 22.5% |
| 58 | Bull Mountain CDP (north-northwest) | 22.4% |
| 59 | Gaston city (north) | 22.3% |
| 60 | Marlene Village CDP (north) | 22.2% |
| 61 | Garden Home-Whitford CDP (east-southeast) | 21.9% |
| 62 | Aloha CDP (north-northwest) | 21.7% |
| 63 | Aloha CDP (northwest) | 21.7% |
| 64 | Metzger CDP (northwest) | 21.6% |
| 65 | Beaverton city (west-northwest 2) | 21.1% |
| 66 | Garden Home-Whitford CDP (east-northeast) | 20.8% |
| 67 | Rockcreek CDP (southwest) | 20.7% |
| 68 | Tigard city (southeast) | 20.5% |
| 69 | Metzger CDP (south-southeast) | 20.4% |
| 70 | Banks city (west) | 20.1% |
| 71 | Aloha CDP (northeast) | 19.9% |
| 72 | Beaverton city (southeast) | 19.7% |
| 73 | Tualatin city (east) | 19.7% |
| 74 | Beaverton city (west-northwest 1) | 19.6% |
| 75 | North Plains city (southwest 2) | 19.4% |
| 76 | Bull Mountain CDP (southeast) | 19.2% |
| 77 | Tualatin city (east-northeast) | 19.2% |
| 78 | Hillsboro city (southeast 2) | 19.1% |
| 79 | Tigard city (north) | 18.7% |
| 80 | West Slope CDP (east-southeast) | 18.6% |
| 81 | Cherry Grove CDP (east-northeast) | 18.3% |
| 82 | Tualatin city (west-northwest 1) | 18.2% |
| 83 | Sherwood city (northeast) | 18.1% |
| 84 | Hillsboro city (west-southwest 1) | 17.9% |
| 85 | North Plains city (north) | 17.9% |
| 86 | Tigard city (south-southeast) | 17.8% |
| 87 | King City city (southwest) | 17.4% |
| 88 | Rockcreek CDP (north) | 17.4% |
| 89 | Aloha CDP (north) | 17.3% |
| 90 | Cedar Hills CDP (west-southwest) | 17.2% |
| 91 | Marlene Village CDP (southwest) | 17.1% |
| 92 | West Haven-Sylvan CDP (southeast) | 17% |
| 93 | Hillsboro city (north) | 16.6% |
| 94 | Aloha CDP (north-northeast) | 16.5% |
| 95 | Raleigh Hills CDP (west-northwest) | 16.4% |
| 96 | Hillsboro city (northwest 1) | 16.3% |
| 97 | Hillsboro city (southeast 1) | 16.3% |
| 98 | West Slope CDP (southwest) | 16% |
| 99 | Rockcreek CDP (northwest) | 15.9% |
| 100 | West Slope CDP (west) | 15.4% |
| 101 | Banks city (east) | 15.3% |
| 102 | Gaston city (north-northeast) | 15.3% |
| 103 | Aloha CDP (southwest) | 15.1% |
| 104 | North Plains city (west-southwest) | 15.1% |
| 105 | Tigard city (north-northwest) | 15.1% |
| 106 | Tualatin city (south) | 14.8% |
| 107 | Marlene Village CDP (east-southeast) | 14.5% |
| 108 | Aloha CDP (south-southeast) | 14.4% |
| 109 | Beaverton city (northeast) | 14.3% |
| 110 | Dilley CDP (west-northwest) | 14.3% |
| 111 | Aloha CDP (west-southwest) | 14.2% |
| 112 | Durham city (east-southeast) | 14.2% |
| 113 | North Plains city (southeast 1) | 14% |
| 114 | Durham city (north-northeast) | 13.4% |
| 115 | Rockcreek CDP (south) | 13.1% |
| 116 | Beaverton city (north) | 12.9% |
| 117 | North Plains city (west-northwest) | 12.8% |
| 118 | Cornelius city (northwest) | 12.3% |
| 119 | Hillsboro city (northwest 2) | 12.2% |
| 120 | Beaverton city (east-northeast) | 11.9% |
| 121 | Hillsboro city (south) | 11.5% |
| 122 | Cornelius city (east-southeast) | 11.3% |
| 123 | Aloha CDP (southeast) | 10.8% |
| 124 | Cherry Grove CDP (west-southwest) | 10.8% |
| 125 | Hillsboro city (west) | 10.6% |
| 126 | Durham city (south-southwest) | 10.3% |
| 127 | Forest Grove city (southeast) | 10.1% |
| 128 | Garden Home-Whitford CDP (west-southwest) | 10% |
| 129 | Cornelius city (southwest) | 8.9% |
| 130 | Hillsboro city (west-southwest 2) | 7.6% |
| 131 | Dilley CDP (southwest) | 7% |
| 132 | Forest Grove city (west-northwest) | 6.1% |
| 133 | Forest Grove city (northeast) | 4% |
| 134 | Dilley CDP (east) | 2.6% |