| 1 | Wellton town (east-southeast) | 31.2% |
| 2 | Wellton town (west-northwest) | 16.9% |
| 3 | Yuma city (west 2) | 16.6% |
| 4 | Fortuna Foothills CDP (southeast) | 16.5% |
| 5 | Yuma city (east 1) | 16% |
| 6 | Yuma city (southeast) | 13.3% |
| 7 | Yuma city (west-northwest 8) | 13.3% |
| 8 | San Luis city (west) | 12.1% |
| 9 | Yuma city (east-southeast 1) | 11.9% |
| 10 | Yuma city (south-southwest 2) | 11.7% |
| 11 | Fortuna Foothills CDP (east-southeast 2) | 10.9% |
| 12 | Yuma city (east 2) | 10.7% |
| 13 | Yuma city (east 4) | 10.2% |
| 14 | Yuma city (northwest 4) | 10% |
| 15 | Somerton city (east) | 9.9% |
| 16 | Yuma city (east 3) | 9.5% |
| 17 | Yuma city (west-southwest 1) | 9.2% |
| 18 | Fortuna Foothills CDP (west-northwest) | 9.1% |
| 19 | San Luis city (south-southeast) | 8.7% |
| 20 | Yuma city (northeast) | 8.4% |
| 21 | Fortuna Foothills CDP (west 3) | 7.9% |
| 22 | Somerton city (west-northwest) | 7.6% |
| 23 | San Luis city (north-northwest) | 6.9% |
| 24 | Yuma city (northwest 5) | 6.4% |
| 25 | Yuma city (west 1) | 6.3% |
| 26 | Yuma city (west 4) | 6.2% |
| 27 | Yuma city (west-northwest 7) | 6.2% |
| 28 | San Luis city (north-northeast) | 6% |
| 29 | Yuma city (west-northwest 2) | 5.7% |
| 30 | San Luis city (west-southwest) | 5.6% |
| 31 | Fortuna Foothills CDP (west 2) | 5.4% |
| 32 | Yuma city (west-northwest 5) | 5.3% |
| 33 | Avenue B and C CDP | 5% |
| 34 | Wall Lane CDP | 5% |
| 35 | Fortuna Foothills CDP (east-southeast 1) | 4.8% |
| 36 | Yuma city (east-southeast 2) | 4.7% |
| 37 | Yuma city (northwest 3) | 4.6% |
| 38 | Fortuna Foothills CDP (north-northwest) | 4.5% |
| 39 | Fortuna Foothills CDP (east) | 4.4% |
| 40 | Yuma city (west-northwest 1) | 4.3% |
| 41 | Yuma city (west-northwest 6) | 4.3% |
| 42 | Yuma city (northwest 2) | 4.2% |
| 43 | Fortuna Foothills CDP (south-southeast) | 4.1% |
| 44 | Martinez Lake CDP | 4.1% |
| 45 | Yuma city (northwest 1) | 4% |
| 46 | Somerton city (north-northwest) | 3.5% |
| 47 | Yuma city (northwest 7) | 3.5% |
| 48 | Yuma city (northwest 6) | 3.3% |
| 49 | Yuma city (west 3) | 3.3% |
| 50 | Yuma city (west-southwest 2) | 3.1% |
| 51 | Fortuna Foothills CDP (southwest) | 3% |
| 52 | Fortuna Foothills CDP (west 1) | 3% |
| 53 | Yuma city (south-southwest 1) | 3% |
| 54 | Yuma city (west-northwest 4) | 2.7% |
| 55 | Fortuna Foothills CDP (northeast) | 2.1% |
| 56 | Somerton city (southwest) | 2.1% |
| 57 | Yuma city (west-northwest 3) | 1.9% |
| 58 | Dateland CDP | 1.7% |
| 59 | Tacna CDP | 1.7% |
| 60 | Yuma city (west-northwest 10) | 1.6% |
| 61 | Somerton city (west) | 1.5% |
| 62 | Yuma city (west-northwest 9) | 0.6% |
| 63 | Fortuna Foothills CDP (northwest) | 0% |
| 64 | San Luis city (west-northwest) | 0% |