| 1 | Sanborn CDP (southeast) | 93.6% |
| 2 | Niagara University CDP (east) | 93.5% |
| 3 | Sanborn CDP (southwest) | 92.8% |
| 4 | Gasport CDP (west-northwest) | 92.6% |
| 5 | Sanborn CDP (north 1) | 92.2% |
| 6 | North Tonawanda city (east-northeast 1) | 92.1% |
| 7 | North Tonawanda city (east-northeast 2) | 90.2% |
| 8 | Barker village (south) | 90% |
| 9 | Niagara University CDP (north) | 89.8% |
| 10 | Niagara University CDP (north-northeast) | 89.2% |
| 11 | Newfane CDP (south-southwest) | 88.6% |
| 12 | Sanborn CDP (north 2) | 87.9% |
| 13 | Gasport CDP (north-northeast) | 87.7% |
| 14 | North Tonawanda city (northwest 2) | 86.8% |
| 15 | Barker village (north) | 86% |
| 16 | North Tonawanda city (southeast 1) | 86% |
| 17 | Niagara University CDP (west 1) | 85.8% |
| 18 | Youngstown village | 85.2% |
| 19 | Wilson village | 84.2% |
| 20 | Newfane CDP (north-northeast) | 83.9% |
| 21 | Niagara University CDP (northwest) | 82.5% |
| 22 | North Tonawanda city (north 2) | 82% |
| 23 | Olcott CDP | 81.8% |
| 24 | Niagara University CDP (south-southeast 2) | 80.6% |
| 25 | Niagara University CDP (north-northwest) | 79.9% |
| 26 | Ransomville CDP (south-southwest) | 77.8% |
| 27 | Niagara University CDP (south) | 76.9% |
| 28 | Niagara University CDP (south-southeast 1) | 75.9% |
| 29 | Niagara Falls city (east-southeast 2) | 75.8% |
| 30 | Niagara Falls city (northeast) | 75% |
| 31 | North Tonawanda city (north 1) | 74.6% |
| 32 | Niagara Falls city (south-southeast 1) | 73.3% |
| 33 | Niagara University CDP (southeast 2) | 73.2% |
| 34 | Niagara University CDP (southeast 1) | 73.1% |
| 35 | Ransomville CDP (southwest) | 72.5% |
| 36 | Middleport village | 72.3% |
| 37 | Rapids CDP (southwest) | 71.5% |
| 38 | Rapids CDP (south-southeast) | 70.5% |
| 39 | Lockport city (south) | 66.8% |
| 40 | North Tonawanda city (northwest 1) | 63.5% |
| 41 | Lockport city (east-northeast) | 63.3% |
| 42 | Sanborn CDP (south) | 62.2% |
| 43 | Lockport city (north-northeast) | 60.9% |
| 44 | Niagara Falls city (east-southeast 1) | 59.7% |
| 45 | Niagara Falls city (north-northwest 2) | 59.5% |
| 46 | Niagara Falls city (north-northwest 1) | 59.3% |
| 47 | North Tonawanda city (west) | 58.6% |
| 48 | Lewiston village | 57.9% |
| 49 | Rapids CDP (north) | 54.6% |
| 50 | Niagara Falls city (north-northwest 3) | 53.7% |
| 51 | North Tonawanda city (south-southwest) | 52% |
| 52 | Lockport city (west) | 51.7% |
| 53 | Niagara Falls city (south-southeast 2) | 50.8% |
| 54 | North Tonawanda city (south 1) | 50.2% |
| 55 | Niagara Falls city (northwest) | 46% |
| 56 | North Tonawanda city (south 2) | 43.6% |
| 57 | Niagara Falls city (west-southwest 3) | 41.2% |
| 58 | North Tonawanda city (southeast 2) | 39.3% |
| 59 | Niagara Falls city (west-southwest 2) | 36.7% |
| 60 | Niagara Falls city (west-northwest 1) | 33.8% |
| 61 | Niagara Falls city (west-northwest 2) | 27.5% |
| 62 | Lockport city (southeast) | 26% |
| 63 | Niagara Falls city (west-southwest 1) | 22.5% |
| 64 | Niagara University CDP (west 2) | 21.4% |