| 1 | Yuma city (northwest 7) | 50.4% |
| 2 | Yuma city (northwest 4) | 40.1% |
| 3 | Yuma city (northwest 3) | 38% |
| 4 | Fortuna Foothills CDP (northwest) | 36.8% |
| 5 | Yuma city (west-northwest 10) | 36.2% |
| 6 | Yuma city (northwest 2) | 32.3% |
| 7 | San Luis city (west-northwest) | 31.7% |
| 8 | Somerton city (west) | 30.5% |
| 9 | San Luis city (west) | 30.2% |
| 10 | Somerton city (east) | 28.7% |
| 11 | San Luis city (south-southeast) | 28.1% |
| 12 | Yuma city (northeast) | 27.6% |
| 13 | Martinez Lake CDP | 26.8% |
| 14 | Yuma city (west-northwest 2) | 25% |
| 15 | Avenue B and C CDP | 23.9% |
| 16 | Yuma city (west 3) | 22.5% |
| 17 | Fortuna Foothills CDP (east) | 22.2% |
| 18 | Yuma city (northwest 1) | 21.3% |
| 19 | Yuma city (west 4) | 21% |
| 20 | Tacna CDP | 20.5% |
| 21 | Wall Lane CDP | 20.1% |
| 22 | Yuma city (west 1) | 19.8% |
| 23 | Yuma city (east 1) | 18.5% |
| 24 | Somerton city (north-northwest) | 18.3% |
| 25 | Somerton city (west-northwest) | 17.9% |
| 26 | Fortuna Foothills CDP (southwest) | 17.8% |
| 27 | San Luis city (west-southwest) | 17.6% |
| 28 | Yuma city (northwest 5) | 16.9% |
| 29 | Yuma city (northwest 6) | 16.3% |
| 30 | Yuma city (west-northwest 4) | 16.2% |
| 31 | Wellton town (east-southeast) | 16.1% |
| 32 | Fortuna Foothills CDP (southeast) | 15.4% |
| 33 | Yuma city (west 2) | 15.2% |
| 34 | Fortuna Foothills CDP (west-northwest) | 14.9% |
| 35 | Dateland CDP | 14% |
| 36 | Fortuna Foothills CDP (northeast) | 13.8% |
| 37 | San Luis city (north-northeast) | 13.7% |
| 38 | Yuma city (south-southwest 2) | 13.7% |
| 39 | Fortuna Foothills CDP (east-southeast 2) | 13% |
| 40 | Fortuna Foothills CDP (north-northwest) | 12.9% |
| 41 | Yuma city (east 2) | 11.9% |
| 42 | Yuma city (west-northwest 1) | 11.8% |
| 43 | Yuma city (south-southwest 1) | 11% |
| 44 | Yuma city (west-northwest 3) | 10.9% |
| 45 | Yuma city (west-southwest 1) | 9.7% |
| 46 | Yuma city (west-northwest 9) | 9.6% |
| 47 | Yuma city (west-northwest 6) | 9.4% |
| 48 | Yuma city (west-northwest 5) | 8.2% |
| 49 | Yuma city (east-southeast 2) | 8.1% |
| 50 | Fortuna Foothills CDP (west 1) | 8% |
| 51 | Somerton city (southwest) | 7.8% |
| 52 | Yuma city (east 3) | 7.6% |
| 53 | Fortuna Foothills CDP (west 2) | 7.4% |
| 54 | Yuma city (east 4) | 6.9% |
| 55 | San Luis city (north-northwest) | 6.8% |
| 56 | Yuma city (east-southeast 1) | 6% |
| 57 | Yuma city (west-northwest 7) | 5.8% |
| 58 | Wellton town (west-northwest) | 5.3% |
| 59 | Yuma city (southeast) | 4.9% |
| 60 | Fortuna Foothills CDP (south-southeast) | 4.6% |
| 61 | Yuma city (west-southwest 2) | 4.6% |
| 62 | Fortuna Foothills CDP (east-southeast 1) | 4.4% |
| 63 | Fortuna Foothills CDP (west 3) | 2.5% |
| 64 | Yuma city (west-northwest 8) | 1.4% |