| 1 | Messiah College CDP (south-southwest) | 50% |
| 2 | Mechanicsburg borough (south) | 38.2% |
| 3 | Lower Allen CDP (south-southwest) | 38.1% |
| 4 | Camp Hill borough (south-southeast) | 34.7% |
| 5 | Mechanicsburg borough (north-northeast 2) | 34.6% |
| 6 | Camp Hill borough (southeast) | 34.2% |
| 7 | Mechanicsburg borough (north) | 33.3% |
| 8 | New Cumberland borough (west-southwest) | 31.6% |
| 9 | New Kingstown CDP (southeast) | 31% |
| 10 | Enola CDP (north-northeast) | 30% |
| 11 | Lemoyne borough | 29.8% |
| 12 | Mechanicsburg borough (north-northeast 1) | 29.8% |
| 13 | Camp Hill borough (northwest) | 29.7% |
| 14 | Lower Allen CDP (north-northeast 1) | 29.6% |
| 15 | Messiah College CDP (north-northwest) | 29.5% |
| 16 | New Kingstown CDP (north-northwest 1) | 29% |
| 17 | New Kingstown CDP (south) | 29% |
| 18 | Mechanicsburg borough (southwest) | 28.2% |
| 19 | Enola CDP (west-southwest) | 28.1% |
| 20 | Mechanicsburg borough (south-southeast) | 28% |
| 21 | Messiah College CDP (east) | 27.3% |
| 22 | New Kingstown CDP (north-northeast) | 27.1% |
| 23 | New Kingstown CDP (north-northwest 2) | 27.1% |
| 24 | New Kingstown CDP (northeast) | 26.1% |
| 25 | Shiremanstown borough (southeast) | 26% |
| 26 | Carlisle borough (west) | 25.7% |
| 27 | New Cumberland borough (north-northwest) | 25.5% |
| 28 | New Kingstown CDP (west-southwest) | 24.2% |
| 29 | Boiling Springs CDP | 23.8% |
| 30 | Carlisle Barracks CDP (northeast) | 23.8% |
| 31 | Carlisle borough (north) | 21.7% |
| 32 | Carlisle Barracks CDP (southwest) | 21.6% |
| 33 | New Cumberland borough (east) | 21.5% |
| 34 | Shiremanstown borough (north) | 21.5% |
| 35 | Shiremanstown borough (south) | 21.1% |
| 36 | Carlisle borough (south-southeast) | 20.8% |
| 37 | Wormleysburg borough (southwest) | 20.6% |
| 38 | Mount Holly Springs borough (west-southwest) | 20% |
| 39 | Plainfield CDP (northeast) | 20% |
| 40 | Schlusser CDP | 19.6% |
| 41 | Enola CDP (east-northeast) | 19.1% |
| 42 | Mount Holly Springs borough (east-northeast) | 17.5% |
| 43 | Wormleysburg borough (northeast) | 17.4% |
| 44 | Carlisle Barracks CDP (south) | 16.8% |
| 45 | Newburg borough (northwest) | 16.3% |
| 46 | Carlisle Barracks CDP (west-northwest) | 14.9% |
| 47 | Carlisle borough (north-northeast) | 14.9% |
| 48 | Newburg borough (south-southwest) | 14.5% |
| 49 | Newburg borough (southeast) | 11.3% |
| 50 | Plainfield CDP (northwest) | 11.2% |
| 51 | Plainfield CDP (south-southeast) | 11.2% |
| 52 | Newburg borough (north-northeast) | 9.6% |
| 53 | Newville borough | 8.6% |
| 54 | Shippensburg University CDP | 7.4% |
| 55 | Lower Allen CDP (north-northeast 2) | 1.8% |