| 1 | Rio del Mar CDP (east) | 39.6% |
| 2 | Pasatiempo CDP (north-northeast) | 32.7% |
| 3 | Capitola city (west-southwest) | 31.4% |
| 4 | Capitola city (east-northeast) | 31.1% |
| 5 | Zayante CDP (north-northwest) | 30.5% |
| 6 | Bonny Doon CDP (south-southeast) | 29.5% |
| 7 | Felton CDP (south-southeast) | 29.1% |
| 8 | Day Valley CDP (north-northwest) | 28.8% |
| 9 | Pasatiempo CDP (north-northwest) | 28.4% |
| 10 | Santa Cruz city (west-northwest) | 28% |
| 11 | Boulder Creek CDP (southeast) | 27.8% |
| 12 | Santa Cruz city (north-northeast) | 27.8% |
| 13 | Santa Cruz city (south) | 27.1% |
| 14 | Scotts Valley city (north-northwest) | 25.7% |
| 15 | Aptos Hills-Larkin Valley CDP (west) | 25.6% |
| 16 | Pleasure Point CDP (northeast) | 24.4% |
| 17 | Day Valley CDP (south-southwest) | 24.1% |
| 18 | Bonny Doon CDP (northwest) | 23.5% |
| 19 | Soquel CDP (north-northwest) | 22.7% |
| 20 | Capitola city (south) | 21.9% |
| 21 | Felton CDP (north-northwest) | 21.8% |
| 22 | Day Valley CDP (east) | 21.6% |
| 23 | Soquel CDP (east-northeast) | 21.1% |
| 24 | Bonny Doon CDP (southeast 1) | 21% |
| 25 | Zayante CDP (south-southeast) | 20.9% |
| 26 | Pasatiempo CDP (south 1) | 20.4% |
| 27 | Pleasure Point CDP (southwest) | 20.1% |
| 28 | Rio del Mar CDP (west) | 19.7% |
| 29 | Live Oak CDP (northwest) | 19.3% |
| 30 | Santa Cruz city (west) | 19% |
| 31 | Twin Lakes CDP (south-southeast) | 18.8% |
| 32 | Scotts Valley city (south-southeast) | 17.5% |
| 33 | Ben Lomond CDP | 17.3% |
| 34 | Live Oak CDP (south-southeast) | 17.2% |
| 35 | Seacliff CDP (west) | 17.2% |
| 36 | Live Oak CDP (northeast) | 17.1% |
| 37 | Aptos Hills-Larkin Valley CDP (east) | 16.6% |
| 38 | Twin Lakes CDP (west-northwest 1) | 16.5% |
| 39 | Boulder Creek CDP (northwest) | 15.7% |
| 40 | Amesti CDP | 14.7% |
| 41 | Live Oak CDP (south-southwest) | 14.3% |
| 42 | Corralitos CDP | 14.1% |
| 43 | Felton CDP (south-southwest) | 12.8% |
| 44 | Soquel CDP (south) | 12.7% |
| 45 | Watsonville city (south-southeast) | 12.6% |
| 46 | Twin Lakes CDP (west-northwest 2) | 12.4% |
| 47 | Santa Cruz city (east-southeast) | 12.3% |
| 48 | Pasatiempo CDP (south 2) | 11.7% |
| 49 | Seacliff CDP (east) | 10.6% |
| 50 | Interlaken CDP (south-southwest) | 9.8% |
| 51 | Watsonville city (north-northwest) | 9.7% |
| 52 | La Selva Beach CDP (west) | 9.5% |
| 53 | Interlaken CDP (south) | 9.2% |
| 54 | Freedom CDP (east-southeast) | 8.7% |
| 55 | Interlaken CDP (north-northwest) | 8.6% |
| 56 | Day Valley CDP (south-southeast) | 7.8% |
| 57 | Twin Lakes CDP (northeast) | 7.2% |
| 58 | Freedom CDP (south-southeast) | 7.1% |
| 59 | Interlaken CDP (east) | 6.3% |
| 60 | Interlaken CDP (west-southwest) | 6% |
| 61 | La Selva Beach CDP (north-northeast) | 5.2% |
| 62 | Watsonville city (south-southwest) | 5.2% |
| 63 | Twin Lakes CDP (east-southeast) | 4.7% |
| 64 | La Selva Beach CDP (southeast) | 4.2% |
| 65 | Watsonville city (west) | 4.2% |
| 66 | La Selva Beach CDP (east) | 4% |
| 67 | Freedom CDP (north-northwest) | 3.7% |
| 68 | Interlaken CDP (west) | 2.8% |
| 69 | Watsonville city (east) | 2.3% |