| 1 | Mulino CDP (north-northwest 2) | 37.3% |
| 2 | Wilsonville city (west-southwest) | 27.8% |
| 3 | Johnson City city (north) | 27.1% |
| 4 | Mulino CDP (west) | 24.3% |
| 5 | Canby city (south) | 24.2% |
| 6 | Johnson City city (south) | 24% |
| 7 | Milwaukie city (east-northeast) | 21.6% |
| 8 | Milwaukie city (southeast) | 19.8% |
| 9 | Wilsonville city (east 2) | 19.7% |
| 10 | Happy Valley city (south-southeast 1) | 19.4% |
| 11 | Happy Valley city (west-northwest 1) | 19.2% |
| 12 | Johnson City city (west) | 17.1% |
| 13 | Mulino CDP (south-southwest) | 17% |
| 14 | Milwaukie city (northwest) | 16.9% |
| 15 | Oatfield CDP (south-southwest) | 15.3% |
| 16 | Barlow city (north) | 15% |
| 17 | Mount Hood Villages CDP | 14.5% |
| 18 | Boring CDP (east-southeast) | 14.1% |
| 19 | Boring CDP (west-northwest) | 13.9% |
| 20 | Beavercreek CDP (north-northeast) | 12.9% |
| 21 | Oak Grove CDP (south-southwest) | 12.7% |
| 22 | Estacada city (north) | 12.2% |
| 23 | Milwaukie city (south-southwest) | 12% |
| 24 | Stafford CDP (east-southeast) | 12% |
| 25 | Stafford CDP (south-southeast) | 12% |
| 26 | Gladstone city (west-northwest) | 11.3% |
| 27 | Wilsonville city (northwest) | 11.1% |
| 28 | Beavercreek CDP (west-northwest 1) | 10.6% |
| 29 | Happy Valley city (west-northwest 2) | 10.5% |
| 30 | Milwaukie city (north-northeast) | 10.1% |
| 31 | Wilsonville city (east 1) | 10% |
| 32 | Canby city (north) | 9.7% |
| 33 | Milwaukie city (south) | 9.7% |
| 34 | Mulino CDP (north-northwest 1) | 9.7% |
| 35 | Oak Grove CDP (north-northeast) | 9.2% |
| 36 | West Linn city (northeast) | 9.1% |
| 37 | Beavercreek CDP (east) | 8.5% |
| 38 | Beavercreek CDP (south-southwest) | 8.1% |
| 39 | Stafford CDP (west-southwest) | 8.1% |
| 40 | Happy Valley city (south-southeast 2) | 8% |
| 41 | Oatfield CDP (north-northwest) | 8% |
| 42 | Damascus CDP (south-southwest) | 7.9% |
| 43 | Rivergrove city (north-northwest) | 7.6% |
| 44 | Stafford CDP (north) | 7.5% |
| 45 | Rivergrove city (north) | 7.3% |
| 46 | Barlow city (west) | 7.1% |
| 47 | West Linn city (southwest) | 7% |
| 48 | Beavercreek CDP (west-northwest 2) | 6.9% |
| 49 | Happy Valley city (north-northwest) | 6.9% |
| 50 | Jennings Lodge CDP (north) | 6.8% |
| 51 | Oatfield CDP (east-southeast) | 6.5% |
| 52 | Happy Valley city (east-southeast) | 6.4% |
| 53 | Milwaukie city (west-northwest) | 6.4% |
| 54 | Damascus CDP (north-northeast) | 6.3% |
| 55 | Jennings Lodge CDP (west-northwest) | 6% |
| 56 | Barlow city (south-southeast) | 5.5% |
| 57 | Happy Valley city (east-northeast) | 5.5% |
| 58 | Molalla city | 5.5% |
| 59 | Sandy city (north) | 5.5% |
| 60 | Oregon City city (northeast) | 5.4% |
| 61 | Rivergrove city (south-southwest) | 5.4% |
| 62 | Lake Oswego city (west-northwest) | 5.3% |
| 63 | Sandy city (south) | 5.3% |
| 64 | Lake Oswego city (northwest) | 5.2% |
| 65 | Estacada city (southeast) | 5.1% |
| 66 | Johnson City city (east) | 5.1% |
| 67 | Jennings Lodge CDP (southeast) | 4.7% |
| 68 | Beavercreek CDP (southeast) | 4.3% |
| 69 | Lake Oswego city (southeast) | 4.2% |
| 70 | Beavercreek CDP (west-northwest 3) | 4.1% |
| 71 | Estacada city (west-southwest) | 4.1% |
| 72 | Lake Oswego city (south-southeast) | 4.1% |
| 73 | Rhododendron CDP (north-northwest) | 3.9% |
| 74 | Oregon City city (north) | 3.7% |
| 75 | Mulino CDP (east-southeast) | 3.6% |
| 76 | Lake Oswego city (north) | 3.3% |
| 77 | Rivergrove city (south-southeast) | 3.2% |
| 78 | Rhododendron CDP (northeast) | 3.1% |
| 79 | Gladstone city (east-southeast) | 3% |
| 80 | Mulino CDP (northeast) | 3% |
| 81 | Mulino CDP (south-southeast) | 2.9% |
| 82 | Oregon City city (west-southwest) | 2.7% |
| 83 | Stafford CDP (north-northeast) | 2.7% |
| 84 | Lake Oswego city (south-southwest) | 2.6% |
| 85 | Oregon City city (east) | 2.6% |
| 86 | Lake Oswego city (east-northeast) | 2.2% |