| 1 | Eugene city (west) | 14.7% |
| 2 | Springfield city (northwest 2) | 13.2% |
| 3 | Springfield city (west-northwest 3) | 12.4% |
| 4 | Eugene city (east-southeast 2) | 12.3% |
| 5 | Springfield city (west-southwest) | 11.1% |
| 6 | Springfield city (southeast 2) | 10.9% |
| 7 | Eugene city (southwest 2) | 10.7% |
| 8 | Eugene city (east-northeast 5) | 10.3% |
| 9 | Eugene city (east-northeast 2) | 9.5% |
| 10 | Eugene city (west-northwest 1) | 9.5% |
| 11 | River Road CDP (south) | 9.5% |
| 12 | Eugene city (southeast 1) | 8.9% |
| 13 | Eugene city (south-southeast 2) | 8.8% |
| 14 | Eugene city (northeast 2) | 8.7% |
| 15 | Eugene city (north-northwest 2) | 8.6% |
| 16 | Eugene city (east-southeast 3) | 8.3% |
| 17 | Eugene city (south-southeast 6) | 8.2% |
| 18 | Eugene city (east-southeast 1) | 8.1% |
| 19 | Eugene city (northwest 1) | 7.7% |
| 20 | River Road CDP (northwest) | 7.7% |
| 21 | Eugene city (east-northeast 1) | 7.4% |
| 22 | Eugene city (south 1) | 7.4% |
| 23 | Eugene city (west-northwest 2) | 7.4% |
| 24 | Springfield city (west-northwest 2) | 7.1% |
| 25 | Santa Clara CDP (west) | 7% |
| 26 | Heceta Beach CDP | 6.9% |
| 27 | Eugene city (north-northeast 2) | 6.7% |
| 28 | Eugene city (east-northeast 4) | 6.5% |
| 29 | Eugene city (west-southwest 2) | 6.2% |
| 30 | Eugene city (southeast 2) | 6.1% |
| 31 | Florence city (southwest 2) | 6.1% |
| 32 | Eugene city (northwest 3) | 5.9% |
| 33 | Springfield city (southeast 1) | 5.9% |
| 34 | Eugene city (northwest 2) | 5.8% |
| 35 | Eugene city (south-southeast 5) | 5.8% |
| 36 | Eugene city (south 2) | 5.7% |
| 37 | Eugene city (south-southeast 3) | 5.7% |
| 38 | Eugene city (southwest 1) | 5.7% |
| 39 | Eugene city (south-southeast 4) | 5.5% |
| 40 | Florence city (southwest 1) | 5.5% |
| 41 | Eugene city (south-southeast 1) | 5.4% |
| 42 | Eugene city (north-northwest 1) | 5.3% |
| 43 | Cottage Grove city (south) | 5% |
| 44 | Eugene city (west-southwest 1) | 5% |
| 45 | Eugene city (northeast 1) | 4.9% |
| 46 | River Road CDP (northeast) | 4.8% |
| 47 | Santa Clara CDP (northwest) | 4.8% |
| 48 | Eugene city (north-northeast 1) | 4.7% |
| 49 | Springfield city (northwest 1) | 4.6% |
| 50 | Eugene city (east) | 4.5% |
| 51 | Eugene city (south 3) | 4.4% |
| 52 | Springfield city (west-northwest 1) | 4.4% |
| 53 | Unincorporated (south-southeast) | 4.3% |
| 54 | Unincorporated (west) | 4.3% |
| 55 | Santa Clara CDP (east-northeast) | 4.2% |
| 56 | Dexter CDP | 3.8% |
| 57 | Cheshire CDP | 3.7% |
| 58 | Eugene city (northwest 4) | 3.7% |
| 59 | Santa Clara CDP (southeast) | 3.7% |
| 60 | Springfield city (north-northeast) | 3.7% |
| 61 | Eugene city (southeast 3) | 3.6% |
| 62 | Springfield city (south-southeast) | 3.5% |
| 63 | Springfield city (west 1) | 3.5% |
| 64 | Elmira CDP | 3.4% |
| 65 | Eugene city (southwest 3) | 3.4% |
| 66 | Veneta city (west-southwest) | 3.4% |
| 67 | Springfield city (south) | 3.2% |
| 68 | Eugene city (south-southwest) | 3.1% |
| 69 | Cottage Grove city (north) | 2.9% |
| 70 | Veneta city (east-northeast) | 2.9% |
| 71 | Coburg city | 2.8% |
| 72 | Eugene city (east-northeast 3) | 2.8% |
| 73 | Florence city (northeast) | 2.4% |
| 74 | Junction City city (north-northwest) | 2.3% |
| 75 | Dunes City city | 2.2% |
| 76 | Unincorporated (east) | 2% |
| 77 | Creswell city (north) | 1.9% |
| 78 | Santa Clara CDP (south) | 1.9% |
| 79 | Eugene city (east-southeast 4) | 1.8% |
| 80 | Cottage Grove city (west-northwest) | 1.7% |
| 81 | Junction City city (south-southeast) | 1.7% |
| 82 | Marcola CDP | 1.6% |
| 83 | Springfield city (east) | 1.6% |
| 84 | Mapleton CDP | 1.5% |
| 85 | Springfield city (east-southeast 2) | 1.5% |
| 86 | Springfield city (west 2) | 1.5% |
| 87 | Cottage Grove city (east-southeast) | 1.4% |
| 88 | Jasper CDP | 1.4% |
| 89 | Creswell city (south) | 1.1% |
| 90 | Springfield city (north-northwest) | 1% |
| 91 | Springfield city (east-southeast 1) | 0.9% |
| 92 | Oakridge city | 0.8% |