| 1 | Winters city (east) | 69.5% |
| 2 | Monument Hills CDP (north 1) | 64.6% |
| 3 | Woodland city (west 2) | 62.8% |
| 4 | Monument Hills CDP (north 2) | 60.4% |
| 5 | Yolo CDP (northwest) | 54.7% |
| 6 | Monument Hills CDP (north-northwest 1) | 54.4% |
| 7 | West Sacramento city (north-northeast 1) | 54.2% |
| 8 | Woodland city (east 1) | 54.1% |
| 9 | Woodland city (southwest) | 51% |
| 10 | Yolo CDP (southeast) | 49.7% |
| 11 | Woodland city (east 2) | 49.4% |
| 12 | Winters city (northwest) | 49.1% |
| 13 | Woodland city (north-northwest) | 47.9% |
| 14 | Woodland city (west 1) | 47.8% |
| 15 | Monument Hills CDP (north-northwest 3) | 46.8% |
| 16 | Woodland city (east 3) | 46.8% |
| 17 | Clarksburg CDP (east-northeast 1) | 45.4% |
| 18 | Monument Hills CDP (west-northwest) | 43.5% |
| 19 | Tancred CDP (north-northwest) | 41.4% |
| 20 | Woodland city (east-southeast) | 40.9% |
| 21 | Yolo CDP (east-southeast) | 40.2% |
| 22 | West Sacramento city (north) | 38.7% |
| 23 | Monument Hills CDP (north-northwest 2) | 31.9% |
| 24 | West Sacramento city (northeast) | 31.9% |
| 25 | West Sacramento city (southwest 2) | 28.5% |
| 26 | Yolo CDP (southwest) | 28.5% |
| 27 | West Sacramento city (southwest 1) | 27.5% |
| 28 | Tancred CDP (south-southeast) | 27% |
| 29 | Davis city (east) | 26.8% |
| 30 | Clarksburg CDP (east-northeast 2) | 26% |
| 31 | Clarksburg CDP (west) | 25.8% |
| 32 | Clarksburg CDP (south) | 24.2% |
| 33 | West Sacramento city (south-southeast) | 21.1% |
| 34 | University of California-Davis CDP (south-southwest) | 21% |
| 35 | Davis city (southeast) | 20.7% |
| 36 | Winters city (south-southwest) | 19.9% |
| 37 | Monument Hills CDP (south-southeast 1) | 19.6% |
| 38 | University of California-Davis CDP (west) | 19.6% |
| 39 | West Sacramento city (south) | 19.6% |
| 40 | Clarksburg CDP (west-northwest 3) | 18.7% |
| 41 | Davis city (north-northwest) | 18.6% |
| 42 | Davis city (south-southwest) | 17.4% |
| 43 | Clarksburg CDP (east-southeast) | 14.4% |
| 44 | Davis city (west) | 13.8% |
| 45 | Clarksburg CDP (west-northwest 1) | 13.5% |
| 46 | Clarksburg CDP (west-northwest 2) | 12.7% |
| 47 | University of California-Davis CDP (east) | 11.5% |
| 48 | University of California-Davis CDP (east-northeast) | 11.4% |
| 49 | West Sacramento city (north-northeast 2) | 11% |
| 50 | Monument Hills CDP (south-southeast 3) | 10.2% |
| 51 | Monument Hills CDP (south-southeast 2) | 9.9% |
| 52 | University of California-Davis CDP (west-northwest) | 9.3% |
| 53 | University of California-Davis CDP (north) | 7.8% |