| 1 | Chain-O-Lakes CDP | 99.6% |
| 2 | South Bend city (south 2) | 99.2% |
| 3 | South Bend city (northwest 2) | 98.8% |
| 4 | Unincorporated (east 2) | 98.2% |
| 5 | Granger CDP (east 2) | 98% |
| 6 | Granger CDP (east 1) | 97.6% |
| 7 | South Bend city (southwest 3) | 97.5% |
| 8 | Granger CDP (west-northwest) | 97.1% |
| 9 | Granger CDP (northeast) | 96.4% |
| 10 | Wyatt CDP | 96.1% |
| 11 | Unincorporated (east 1) | 95.5% |
| 12 | South Bend city (east-northeast 2) | 95% |
| 13 | South Bend city (south-southeast 2) | 94.9% |
| 14 | Unincorporated (west-southwest) | 94.8% |
| 15 | South Bend city (south 1) | 93.8% |
| 16 | Mishawaka city (northeast) | 92.7% |
| 17 | South Bend city (southeast 2) | 92.7% |
| 18 | Unincorporated (east 3) | 91.8% |
| 19 | Granger CDP (west-southwest 1) | 91.3% |
| 20 | Ardmore CDP | 91.2% |
| 21 | South Bend city (east 2) | 91.1% |
| 22 | South Bend city (north 3) | 88.4% |
| 23 | North Liberty town | 87.7% |
| 24 | Lakeville town | 85.5% |
| 25 | South Bend city (south-southeast 1) | 84.8% |
| 26 | Mishawaka city (east-southeast 1) | 84.5% |
| 27 | Mishawaka city (east) | 82.1% |
| 28 | Unincorporated (northwest 1) | 82.1% |
| 29 | Mishawaka city (east-southeast 2) | 81.9% |
| 30 | Walkerton town | 79.8% |
| 31 | Osceola town | 79.4% |
| 32 | Granger CDP (west-southwest 2) | 78.7% |
| 33 | New Carlisle town | 77.5% |
| 34 | Mishawaka city (south-southwest 2) | 76.5% |
| 35 | South Bend city (west-southwest 2) | 76.1% |
| 36 | Mishawaka city (south-southeast 2) | 75.5% |
| 37 | South Bend city (west 2) | 74.6% |
| 38 | Granger CDP (west) | 74.1% |
| 39 | South Bend city (southeast 3) | 73.3% |
| 40 | Mishawaka city (north 3) | 68.2% |
| 41 | South Bend city (north-northwest 3) | 68.1% |
| 42 | South Bend city (north 2) | 67% |
| 43 | South Bend city (north-northwest 5) | 66.3% |
| 44 | South Bend city (west-northwest 3) | 65% |
| 45 | Mishawaka city (west-southwest 2) | 64.6% |
| 46 | South Bend city (west 1) | 63.5% |
| 47 | South Bend city (northwest 4) | 63.1% |
| 48 | South Bend city (east-northeast 1) | 61.6% |
| 49 | South Bend city (west-southwest 1) | 61.2% |
| 50 | South Bend city (east 1) | 60.7% |
| 51 | South Bend city (west-northwest 1) | 58.9% |
| 52 | South Bend city (south-southeast 3) | 58.8% |
| 53 | Mishawaka city (west-northwest) | 58.5% |
| 54 | South Bend city (east 4) | 56% |
| 55 | South Bend city (east-northeast 3) | 55.1% |
| 56 | South Bend city (east-southeast 2) | 53.6% |
| 57 | South Bend city (west-northwest 2) | 53.1% |
| 58 | South Bend city (northwest 3) | 51.6% |
| 59 | South Bend city (north 1) | 50.3% |
| 60 | Mishawaka city (northwest 2) | 48.5% |
| 61 | Unincorporated (northwest 2) | 48% |
| 62 | South Bend city (northeast 3) | 47.9% |
| 63 | South Bend city (south 3) | 47.7% |
| 64 | South Bend city (southeast 1) | 47.3% |
| 65 | South Bend city (north-northwest 1) | 45.7% |
| 66 | South Bend city (southwest 1) | 45.1% |
| 67 | Mishawaka city (south-southeast 1) | 43.8% |
| 68 | South Bend city (east-southeast 1) | 41.7% |
| 69 | South Bend city (southwest 2) | 41% |
| 70 | South Bend city (west 3) | 40.8% |
| 71 | Mishawaka city (north 1) | 36.7% |
| 72 | South Bend city (northeast 2) | 36% |
| 73 | South Bend city (north-northwest 2) | 32.4% |
| 74 | Notre Dame CDP | 31.6% |
| 75 | South Bend city (northeast 1) | 31.6% |
| 76 | Mishawaka city (south-southwest 1) | 30.3% |
| 77 | Mishawaka city (west-southwest 1) | 29.2% |
| 78 | South Bend city (north-northwest 4) | 27.4% |
| 79 | Mishawaka city (north 2) | 25.1% |
| 80 | South Bend city (northwest 1) | 18.6% |
| 81 | South Bend city (east 3) | 10.1% |
| 82 | Mishawaka city (northwest 1) | 10% |