| 1 | Yuma city (west-southwest 2) | 23.5% |
| 2 | Yuma city (east 4) | 22% |
| 3 | Dateland CDP | 21.5% |
| 4 | Yuma city (southeast) | 21.2% |
| 5 | Yuma city (west-northwest 6) | 21.2% |
| 6 | Yuma city (west-northwest 9) | 19% |
| 7 | San Luis city (north-northeast) | 18.3% |
| 8 | Fortuna Foothills CDP (north-northwest) | 18.1% |
| 9 | Fortuna Foothills CDP (west 3) | 17.1% |
| 10 | Yuma city (west-northwest 4) | 17% |
| 11 | Yuma city (west-northwest 1) | 16.8% |
| 12 | Wellton town (east-southeast) | 16.5% |
| 13 | Yuma city (west-northwest 7) | 15.3% |
| 14 | Yuma city (west 1) | 14.9% |
| 15 | Yuma city (west 2) | 14.7% |
| 16 | Yuma city (west-southwest 1) | 14.5% |
| 17 | Somerton city (west-northwest) | 13.2% |
| 18 | Yuma city (east-southeast 1) | 13.2% |
| 19 | Yuma city (west-northwest 3) | 13.1% |
| 20 | Somerton city (west) | 13% |
| 21 | Yuma city (east 3) | 12.3% |
| 22 | Yuma city (south-southwest 2) | 12.3% |
| 23 | Yuma city (northwest 1) | 11.9% |
| 24 | Fortuna Foothills CDP (east-southeast 1) | 11.6% |
| 25 | Tacna CDP | 11.6% |
| 26 | Yuma city (northeast) | 11.6% |
| 27 | Yuma city (west 3) | 11.2% |
| 28 | Fortuna Foothills CDP (west 1) | 11% |
| 29 | Yuma city (west-northwest 8) | 10.4% |
| 30 | Somerton city (southwest) | 10.3% |
| 31 | San Luis city (south-southeast) | 10.2% |
| 32 | Yuma city (west-northwest 2) | 9.8% |
| 33 | Fortuna Foothills CDP (southeast) | 9.7% |
| 34 | Yuma city (east 2) | 9.7% |
| 35 | San Luis city (west) | 9.1% |
| 36 | Wellton town (west-northwest) | 8.3% |
| 37 | Yuma city (east 1) | 8.3% |
| 38 | Fortuna Foothills CDP (northwest) | 8.2% |
| 39 | San Luis city (north-northwest) | 7.9% |
| 40 | Somerton city (east) | 7.9% |
| 41 | Somerton city (north-northwest) | 7.9% |
| 42 | Fortuna Foothills CDP (east-southeast 2) | 7.7% |
| 43 | Yuma city (west 4) | 7.1% |
| 44 | Fortuna Foothills CDP (west-northwest) | 6.8% |
| 45 | Wall Lane CDP | 6.6% |
| 46 | Yuma city (northwest 6) | 6.6% |
| 47 | Fortuna Foothills CDP (northeast) | 6.5% |
| 48 | Yuma city (east-southeast 2) | 6.5% |
| 49 | Fortuna Foothills CDP (southwest) | 6% |
| 50 | Fortuna Foothills CDP (west 2) | 6% |
| 51 | Yuma city (west-northwest 10) | 6% |
| 52 | Yuma city (northwest 5) | 5.5% |
| 53 | San Luis city (west-northwest) | 5.3% |
| 54 | San Luis city (west-southwest) | 5.1% |
| 55 | Yuma city (south-southwest 1) | 4.9% |
| 56 | Yuma city (northwest 7) | 4.8% |
| 57 | Fortuna Foothills CDP (south-southeast) | 4.7% |
| 58 | Yuma city (northwest 4) | 4.6% |
| 59 | Fortuna Foothills CDP (east) | 4.3% |
| 60 | Yuma city (northwest 2) | 3.9% |
| 61 | Martinez Lake CDP | 3.4% |
| 62 | Yuma city (west-northwest 5) | 3.2% |
| 63 | Avenue B and C CDP | 1.7% |
| 64 | Yuma city (northwest 3) | 1.2% |