| 1 | West Yarmouth CDP (west-northwest) | 43.1% |
| 2 | North Eastham CDP (south) | 38.4% |
| 3 | West Yarmouth CDP (west-southwest) | 31.3% |
| 4 | West Yarmouth CDP (northeast) | 24.1% |
| 5 | South Yarmouth CDP (north) | 19.4% |
| 6 | West Yarmouth CDP (southeast) | 19.3% |
| 7 | North Eastham CDP (north-northwest) | 18% |
| 8 | Falmouth CDP | 16.6% |
| 9 | North Eastham CDP (south-southwest 2) | 16.3% |
| 10 | Barnstable Town city (northeast) | 15.5% |
| 11 | Forestdale CDP (west) | 12.8% |
| 12 | North Eastham CDP (northeast) | 12.1% |
| 13 | Mashpee Neck CDP (east-northeast) | 11.7% |
| 14 | Barnstable Town city (east) | 11.2% |
| 15 | South Dennis CDP | 11.1% |
| 16 | Teaticket CDP | 10.4% |
| 17 | Barnstable Town city (south-southwest) | 10.2% |
| 18 | North Falmouth CDP (east-southeast) | 10.1% |
| 19 | Woods Hole CDP | 10% |
| 20 | New Seabury CDP | 9.3% |
| 21 | North Eastham CDP (south-southwest 3) | 8.9% |
| 22 | Yarmouth Port CDP (northwest) | 7.5% |
| 23 | Sagamore CDP | 7.4% |
| 24 | Orleans CDP (west-southwest) | 7.3% |
| 25 | South Yarmouth CDP (south) | 6.8% |
| 26 | Orleans CDP (northeast) | 6.7% |
| 27 | East Falmouth CDP (southwest) | 6.6% |
| 28 | Brewster CDP | 6.5% |
| 29 | East Falmouth CDP (northeast) | 6.4% |
| 30 | Dennis CDP | 6.3% |
| 31 | West Chatham CDP (south) | 6.2% |
| 32 | Buzzards Bay CDP | 5.7% |
| 33 | Forestdale CDP (east-northeast) | 5.7% |
| 34 | North Eastham CDP (north-northeast) | 5.4% |
| 35 | West Chatham CDP (north) | 5.4% |
| 36 | North Falmouth CDP (west-northwest) | 5.3% |
| 37 | East Sandwich CDP | 5.2% |
| 38 | North Eastham CDP (south-southwest 1) | 5.2% |
| 39 | West Dennis CDP | 5.2% |
| 40 | North Eastham CDP (east-northeast) | 5% |
| 41 | Barnstable Town city (west) | 4.6% |
| 42 | East Harwich CDP | 4.6% |
| 43 | Dennis Port CDP | 4.2% |
| 44 | Sandwich CDP | 4% |
| 45 | Harwich Port CDP | 3.7% |
| 46 | Mashpee Neck CDP (south-southwest) | 3.7% |
| 47 | Monument Beach CDP | 3.7% |
| 48 | Forestdale CDP (southeast) | 3.6% |
| 49 | Mashpee Neck CDP (west) | 3.5% |
| 50 | Yarmouth Port CDP (southeast) | 3.4% |
| 51 | Forestdale CDP (north-northwest) | 3% |
| 52 | Orleans CDP (east-southeast) | 2.5% |
| 53 | Pocasset CDP | 2.3% |
| 54 | East Dennis CDP | 2.2% |
| 55 | Northwest Harwich CDP | 2.2% |
| 56 | North Eastham CDP (north) | 0.1% |