| 1 | Cedar Mill CDP (northeast) | 98.2% |
| 2 | Tualatin city (west-northwest 2) | 95.5% |
| 3 | West Haven-Sylvan CDP (north) | 95.4% |
| 4 | Banks city (east) | 94.6% |
| 5 | Gaston city (south) | 94.6% |
| 6 | Tualatin city (west-northwest 1) | 94% |
| 7 | Sherwood city (southwest) | 93.6% |
| 8 | Cherry Grove CDP (east-northeast) | 93.1% |
| 9 | Cherry Grove CDP (west-southwest) | 92.7% |
| 10 | Bull Mountain CDP (north) | 91.6% |
| 11 | Bull Mountain CDP (north-northwest) | 90.7% |
| 12 | Gaston city (west) | 90.7% |
| 13 | Durham city (west-northwest) | 90.5% |
| 14 | Tigard city (south-southeast) | 90.4% |
| 15 | Rockcreek CDP (northeast) | 90% |
| 16 | Beaverton city (west-northwest 1) | 88.1% |
| 17 | Hillsboro city (southeast 2) | 88.1% |
| 18 | Banks city (west) | 85.4% |
| 19 | Sherwood city (east-southeast) | 84.5% |
| 20 | Bull Mountain CDP (south 2) | 84.3% |
| 21 | Cornelius city (southwest) | 84.3% |
| 22 | North Plains city (west-southwest) | 84.2% |
| 23 | Beaverton city (southwest) | 83.9% |
| 24 | Bethany CDP (southeast) | 83.4% |
| 25 | Durham city (east-northeast) | 83.4% |
| 26 | Gaston city (east-northeast) | 82.3% |
| 27 | Tualatin city (east) | 82.3% |
| 28 | Aloha CDP (south) | 81.9% |
| 29 | Tigard city (southwest) | 81.7% |
| 30 | Aloha CDP (southwest) | 81.5% |
| 31 | Gaston city (north-northeast) | 80.8% |
| 32 | North Plains city (north) | 80.6% |
| 33 | King City city (northwest) | 79.9% |
| 34 | Bethany CDP (west) | 79.7% |
| 35 | Tigard city (east-northeast) | 79.3% |
| 36 | Bull Mountain CDP (northwest) | 78.5% |
| 37 | Hillsboro city (west-southwest 1) | 78.2% |
| 38 | Aloha CDP (northwest) | 77.6% |
| 39 | Bull Mountain CDP (northeast) | 77.6% |
| 40 | Forest Grove city (west-northwest) | 77.1% |
| 41 | West Slope CDP (east-southeast) | 77.1% |
| 42 | Bethany CDP (east-northeast) | 76.3% |
| 43 | Beaverton city (west-northwest 2) | 75.9% |
| 44 | Aloha CDP (south-southwest) | 75.7% |
| 45 | Tigard city (north) | 75.6% |
| 46 | Beaverton city (south-southwest) | 75.2% |
| 47 | Sherwood city (north) | 74.5% |
| 48 | Aloha CDP (north-northwest) | 74.4% |
| 49 | Tigard city (west) | 74.3% |
| 50 | Aloha CDP (west-southwest) | 73.1% |
| 51 | Dilley CDP (east) | 73% |
| 52 | King City city (southwest) | 73% |
| 53 | Bull Mountain CDP (south-southwest) | 72.6% |
| 54 | North Plains city (west-northwest) | 71.7% |
| 55 | Cedar Mill CDP (southeast) | 71.6% |
| 56 | Gaston city (north) | 71.1% |
| 57 | Beaverton city (southeast) | 71% |
| 58 | Cedar Mill CDP (west) | 70.1% |
| 59 | West Haven-Sylvan CDP (west) | 69.9% |
| 60 | Marlene Village CDP (east-southeast) | 69.1% |
| 61 | King City city (east) | 69% |
| 62 | Dilley CDP (west-northwest) | 68.7% |
| 63 | Cornelius city (northwest) | 68.3% |
| 64 | Hillsboro city (northwest 2) | 68.3% |
| 65 | Gaston city (southeast) | 67.9% |
| 66 | Bull Mountain CDP (south 1) | 67.8% |
| 67 | Cedar Hills CDP (south-southeast) | 67% |
| 68 | Tualatin city (east-northeast) | 66.6% |
| 69 | Garden Home-Whitford CDP (east-southeast) | 65.3% |
| 70 | Bull Mountain CDP (east-northeast) | 65.2% |
| 71 | Oak Hills CDP (southeast) | 63.6% |
| 72 | Bull Mountain CDP (southwest) | 63.2% |
| 73 | West Slope CDP (north-northeast) | 62.5% |
| 74 | Hillsboro city (east-southeast) | 62.1% |
| 75 | Metzger CDP (northeast) | 61.7% |
| 76 | Aloha CDP (east-northeast) | 61.6% |
| 77 | Rockcreek CDP (south) | 61.3% |
| 78 | Hillsboro city (south) | 60.6% |
| 79 | Hillsboro city (west-southwest 2) | 60.5% |
| 80 | Sherwood city (northeast) | 60.1% |
| 81 | Rockcreek CDP (north) | 59.9% |
| 82 | Bethany CDP (northwest) | 59.4% |
| 83 | North Plains city (east) | 58.4% |
| 84 | Durham city (north-northeast) | 57.5% |
| 85 | Forest Grove city (northeast) | 57.2% |
| 86 | North Plains city (southwest 1) | 57.1% |
| 87 | Hillsboro city (northwest 1) | 56.8% |
| 88 | Garden Home-Whitford CDP (east-northeast) | 56.6% |
| 89 | Aloha CDP (north-northeast) | 55.5% |
| 90 | Durham city (west) | 55% |
| 91 | Beaverton city (northeast) | 53.8% |
| 92 | Hillsboro city (east) | 53.4% |
| 93 | Aloha CDP (north) | 53.1% |
| 94 | Oak Hills CDP (northwest) | 52.1% |
| 95 | Tigard city (southeast) | 52.1% |
| 96 | Hillsboro city (southeast 1) | 50.8% |
| 97 | Raleigh Hills CDP (east-southeast) | 50.4% |
| 98 | Aloha CDP (south-southeast) | 49.8% |
| 99 | Tualatin city (south) | 49.4% |
| 100 | North Plains city (southeast 2) | 49.1% |
| 101 | North Plains city (southwest 2) | 48.5% |
| 102 | Hillsboro city (north) | 47.5% |
| 103 | Rockcreek CDP (southeast) | 47.3% |
| 104 | Beaverton city (east-southeast) | 45.3% |
| 105 | Cornelius city (east-southeast) | 44.6% |
| 106 | Marlene Village CDP (north) | 43% |
| 107 | Aloha CDP (northeast) | 42.7% |
| 108 | Marlene Village CDP (west-northwest) | 42.6% |
| 109 | Dilley CDP (southwest) | 42.3% |
| 110 | Metzger CDP (northwest) | 41.8% |
| 111 | Garden Home-Whitford CDP (west-northwest) | 41.3% |
| 112 | West Slope CDP (southwest) | 40.2% |
| 113 | West Slope CDP (west) | 38.5% |
| 114 | Tigard city (north-northwest) | 38.2% |
| 115 | Raleigh Hills CDP (west-northwest) | 37.1% |
| 116 | Aloha CDP (southeast) | 35% |
| 117 | Cedar Hills CDP (northeast) | 34.2% |
| 118 | Hillsboro city (west) | 32.6% |
| 119 | West Haven-Sylvan CDP (southeast) | 30.9% |
| 120 | Forest Grove city (southeast) | 29.4% |
| 121 | Marlene Village CDP (southwest) | 27% |
| 122 | Beaverton city (east-northeast) | 26.8% |
| 123 | North Plains city (southeast 1) | 26.3% |
| 124 | Garden Home-Whitford CDP (west-southwest) | 25% |
| 125 | Beaverton city (north) | 24.3% |
| 126 | Bull Mountain CDP (southeast) | 23.7% |
| 127 | Rockcreek CDP (southwest) | 17.5% |
| 128 | Hillsboro city (east-northeast) | 15% |
| 129 | Durham city (south-southwest) | 14.7% |
| 130 | Durham city (east-southeast) | 14.4% |
| 131 | Metzger CDP (south-southeast) | 10.3% |
| 132 | Rockcreek CDP (south-southwest) | 8.4% |
| 133 | Cedar Hills CDP (west-southwest) | 4.5% |
| 134 | Rockcreek CDP (northwest) | 0% |