| 1 | Lakemoor village | 27.6% |
| 2 | Lakewood village (northwest) | 27.2% |
| 3 | McCullom Lake village (west) | 23.6% |
| 4 | Fox River Grove village | 21.9% |
| 5 | Franklinville CDP (south-southeast) | 21.8% |
| 6 | Burtons Bridge CDP (west-northwest) | 21.7% |
| 7 | Trout Valley village (south) | 21.7% |
| 8 | Algonquin village (north-northwest) | 21.2% |
| 9 | Lakewood village (southeast) | 20.6% |
| 10 | Cary village (west-northwest) | 20.1% |
| 11 | Crystal Lake city (north-northwest) | 20.1% |
| 12 | Algonquin village (south) | 19.8% |
| 13 | Trout Valley village (north) | 19.8% |
| 14 | Algonquin village (west) | 19.5% |
| 15 | Hebron village | 19.1% |
| 16 | Greenwood village (south-southwest) | 18.3% |
| 17 | Prairie Grove village (east-northeast) | 18.3% |
| 18 | Lakewood village (north-northeast) | 18.1% |
| 19 | Prairie Grove village (south-southwest) | 18.1% |
| 20 | Algonquin village (east-southeast) | 17.9% |
| 21 | Richmond village (west) | 17.8% |
| 22 | Lake in the Hills village (southwest) | 17.3% |
| 23 | Prairie Grove village (north-northwest) | 17.1% |
| 24 | Franklinville CDP (west) | 16.9% |
| 25 | Ridgefield CDP (east-northeast) | 16.2% |
| 26 | Cary village (southeast) | 16.1% |
| 27 | Lakewood village (south-southwest) | 16.1% |
| 28 | Richmond village (southeast) | 15.9% |
| 29 | Lake in the Hills village (north-northwest) | 15.3% |
| 30 | Trout Valley village (west) | 15% |
| 31 | Huntley village (northwest) | 14.5% |
| 32 | Cary village (east-northeast) | 14.3% |
| 33 | Bull Valley village (south-southeast) | 14.2% |
| 34 | Bull Valley village (east-southeast) | 14.1% |
| 35 | Ridgefield CDP (south-southeast) | 13.9% |
| 36 | Burtons Bridge CDP (east-southeast) | 13% |
| 37 | Bull Valley village (west-northwest 1) | 12.9% |
| 38 | Harmony CDP | 12.8% |
| 39 | Trout Valley village (east-northeast) | 12.7% |
| 40 | McHenry city (west) | 12.5% |
| 41 | Huntley village (east-northeast) | 12.4% |
| 42 | Bull Valley village (west-northwest 2) | 12.3% |
| 43 | Holiday Hills village | 12% |
| 44 | Pistakee Highlands CDP | 11.9% |
| 45 | Richmond village (northeast) | 11.9% |
| 46 | Ridgefield CDP (west-northwest) | 11.8% |
| 47 | Johnsburg village (north) | 11.2% |
| 48 | Woodstock city | 11.1% |
| 49 | Riley CDP (north) | 10.9% |
| 50 | Greenwood village (east-northeast) | 9.8% |
| 51 | Lake in the Hills village (southeast) | 9.6% |
| 52 | Franklinville CDP (north) | 9.5% |
| 53 | Greenwood village (northwest) | 8.9% |
| 54 | Hartland CDP (south-southeast) | 8.8% |
| 55 | Crystal Lake city (south-southeast) | 8.1% |
| 56 | Hartland CDP (north-northwest) | 7.5% |
| 57 | Johnsburg village (south) | 7.3% |
| 58 | McHenry city (east) | 7.1% |
| 59 | McCullom Lake village (east) | 6.9% |
| 60 | Lake in the Hills village (north) | 5.4% |
| 61 | Lake in the Hills village (south-southeast) | 5.3% |
| 62 | Huntley village (west-southwest) | 3.9% |
| 63 | Lawrence CDP | 3.8% |
| 64 | Riley CDP (south) | 3.2% |