| 1 | Niagara Falls city (west-southwest 3) | 52.4% |
| 2 | Niagara University CDP (west 2) | 52.2% |
| 3 | Niagara Falls city (west-northwest 2) | 44.3% |
| 4 | Lockport city (southeast) | 38% |
| 5 | Niagara Falls city (west-southwest 1) | 37.4% |
| 6 | Niagara Falls city (north-northwest 2) | 34% |
| 7 | Niagara Falls city (west-northwest 1) | 32.7% |
| 8 | Niagara Falls city (west-southwest 2) | 30.6% |
| 9 | Niagara University CDP (north-northeast) | 28.6% |
| 10 | North Tonawanda city (south-southwest) | 26.4% |
| 11 | Lockport city (west) | 24.4% |
| 12 | Niagara Falls city (north-northwest 1) | 24.1% |
| 13 | Niagara Falls city (north-northwest 3) | 22.4% |
| 14 | Niagara Falls city (northwest) | 22% |
| 15 | Niagara Falls city (east-southeast 1) | 21.5% |
| 16 | Wilson village | 20.7% |
| 17 | North Tonawanda city (west) | 20% |
| 18 | Niagara Falls city (south-southeast 2) | 19.4% |
| 19 | North Tonawanda city (southeast 2) | 19.3% |
| 20 | Niagara University CDP (southeast 2) | 19% |
| 21 | North Tonawanda city (south 2) | 18.7% |
| 22 | North Tonawanda city (south 1) | 18.4% |
| 23 | Niagara Falls city (east-southeast 2) | 18% |
| 24 | Niagara Falls city (northeast) | 16.5% |
| 25 | Lockport city (east-northeast) | 15.8% |
| 26 | Ransomville CDP (south-southwest) | 15% |
| 27 | Barker village (north) | 13.5% |
| 28 | Niagara Falls city (south-southeast 1) | 13.5% |
| 29 | Lockport city (north-northeast) | 11.9% |
| 30 | Niagara University CDP (northwest) | 11.5% |
| 31 | Niagara University CDP (west 1) | 11.4% |
| 32 | Niagara University CDP (north) | 11.3% |
| 33 | Rapids CDP (southwest) | 10.6% |
| 34 | Newfane CDP (south-southwest) | 10.3% |
| 35 | Middleport village | 10.1% |
| 36 | Niagara University CDP (south) | 9.9% |
| 37 | Niagara University CDP (southeast 1) | 9.5% |
| 38 | North Tonawanda city (north 2) | 9.5% |
| 39 | Rapids CDP (south-southeast) | 9.5% |
| 40 | Niagara University CDP (south-southeast 1) | 8.8% |
| 41 | Lockport city (south) | 8.2% |
| 42 | Niagara University CDP (north-northwest) | 8% |
| 43 | Olcott CDP | 8% |
| 44 | Sanborn CDP (south) | 7.8% |
| 45 | Rapids CDP (north) | 7.5% |
| 46 | Ransomville CDP (southwest) | 7.2% |
| 47 | Sanborn CDP (southeast) | 6.6% |
| 48 | Barker village (south) | 6.5% |
| 49 | North Tonawanda city (east-northeast 1) | 6.5% |
| 50 | North Tonawanda city (east-northeast 2) | 6.2% |
| 51 | North Tonawanda city (northwest 1) | 6.1% |
| 52 | Newfane CDP (north-northeast) | 5.8% |
| 53 | Sanborn CDP (southwest) | 5.8% |
| 54 | Sanborn CDP (north 2) | 5.2% |
| 55 | Sanborn CDP (north 1) | 4.7% |
| 56 | Youngstown village | 4.6% |
| 57 | Lewiston village | 4.4% |
| 58 | Niagara University CDP (south-southeast 2) | 4.1% |
| 59 | Niagara University CDP (east) | 2.8% |
| 60 | North Tonawanda city (northwest 2) | 2.4% |
| 61 | Gasport CDP (north-northeast) | 2.2% |
| 62 | North Tonawanda city (north 1) | 1.9% |
| 63 | North Tonawanda city (southeast 1) | 1.6% |
| 64 | Gasport CDP (west-northwest) | 1.1% |