| 1 | Bull Run CDP (northwest 2) | 29.9% |
| 2 | Occoquan town (north) | 20.5% |
| 3 | Woodbridge CDP (south-southwest) | 18.1% |
| 4 | Cherry Hill CDP (northwest) | 17.9% |
| 5 | Sudley CDP (west-southwest) | 17.1% |
| 6 | Quantico town | 16.9% |
| 7 | Potomac Mills CDP (west-southwest) | 16.8% |
| 8 | Potomac Mills CDP (north-northeast) | 14.5% |
| 9 | Bull Run CDP (southeast) | 14.2% |
| 10 | Occoquan town (east) | 13.1% |
| 11 | Potomac Mills CDP (north) | 11.9% |
| 12 | Innovation CDP (north) | 11.7% |
| 13 | Montclair CDP (southeast) | 11.6% |
| 14 | Woodbridge CDP (west) | 11.1% |
| 15 | Occoquan town (south) | 11% |
| 16 | Sudley CDP (south-southwest) | 10.4% |
| 17 | Montclair CDP (south-southeast) | 10.2% |
| 18 | Leesylvania CDP (east-northeast) | 10.1% |
| 19 | Independent Hill CDP (north-northwest) | 10% |
| 20 | Woodbridge CDP (north) | 9.6% |
| 21 | Dumfries town (east-southeast) | 9.5% |
| 22 | Leesylvania CDP (northwest 2) | 9.5% |
| 23 | Dumfries town (west-northwest) | 9.4% |
| 24 | County Center CDP (east) | 8.5% |
| 25 | Triangle CDP | 8.5% |
| 26 | Montclair CDP (north-northwest) | 8.1% |
| 27 | Bull Run CDP (northwest 1) | 8% |
| 28 | Potomac Mills CDP (south) | 7.7% |
| 29 | Nokesville CDP (east-northeast) | 7.4% |
| 30 | Sudley CDP (east-northeast) | 7.4% |
| 31 | Buckhall CDP (west) | 7% |
| 32 | Lake Ridge CDP (north) | 6.8% |
| 33 | Yorkshire CDP | 6.8% |
| 34 | Dale City CDP (east-southeast) | 6.7% |
| 35 | Montclair CDP (north) | 6.5% |
| 36 | Dale City CDP (south-southeast) | 6.4% |
| 37 | Haymarket town (southwest) | 6.2% |
| 38 | Independent Hill CDP (east) | 6.2% |
| 39 | Potomac Mills CDP (east-southeast) | 6.2% |
| 40 | Dale City CDP (north-northeast) | 6.1% |
| 41 | Dale City CDP (southwest) | 5.9% |
| 42 | Buckhall CDP (north) | 5.8% |
| 43 | Buckhall CDP (north-northeast) | 5.5% |
| 44 | Buckhall CDP (southeast) | 5.4% |
| 45 | County Center CDP (east-southeast) | 5.4% |
| 46 | Gainesville CDP (north-northwest) | 5.2% |
| 47 | Montclair CDP (east) | 5% |
| 48 | Bull Run Mountain Estates CDP (west-northwest 1) | 4.7% |
| 49 | Dale City CDP (northwest) | 4.6% |
| 50 | Lake Ridge CDP (east) | 4.5% |
| 51 | Nokesville CDP (west) | 4.4% |
| 52 | Lake Ridge CDP (south-southwest) | 4.3% |
| 53 | Dale City CDP (northeast) | 4.2% |
| 54 | Linton Hall CDP (south-southwest) | 4.1% |
| 55 | Nokesville CDP (north) | 4.1% |
| 56 | Cherry Hill CDP (south-southeast) | 4% |
| 57 | Lake Ridge CDP (northwest) | 4% |
| 58 | Independent Hill CDP (north) | 3.6% |
| 59 | Haymarket town (west-northwest) | 3.5% |
| 60 | Leesylvania CDP (northwest 1) | 3.5% |
| 61 | Haymarket town (east-northeast) | 3.4% |
| 62 | Gainesville CDP (south-southeast) | 3.3% |
| 63 | Dale City CDP (west-northwest) | 3.2% |
| 64 | Innovation CDP (east-southeast) | 2.8% |
| 65 | Quantico Base CDP | 2.8% |
| 66 | Linton Hall CDP (southwest) | 2.7% |
| 67 | County Center CDP (south) | 2.6% |
| 68 | Independent Hill CDP (west) | 2.6% |
| 69 | County Center CDP (west) | 2.5% |
| 70 | Potomac Mills CDP (southwest) | 2.5% |
| 71 | Sudley CDP (northwest) | 2.5% |
| 72 | Dumfries town (east) | 2.2% |
| 73 | Loch Lomond CDP | 2.1% |
| 74 | Bull Run Mountain Estates CDP (southwest) | 1.8% |
| 75 | Potomac Mills CDP (east-northeast) | 1.8% |
| 76 | Linton Hall CDP (northwest) | 1.7% |
| 77 | Woodbridge CDP (east-southeast) | 1.6% |
| 78 | Innovation CDP (south-southeast) | 1.5% |
| 79 | Montclair CDP (west) | 1.5% |
| 80 | Linton Hall CDP (north) | 1.4% |
| 81 | Cherry Hill CDP (east-northeast) | 1.3% |
| 82 | Occoquan town (southwest) | 1.3% |
| 83 | Bull Run Mountain Estates CDP (southeast) | 1.2% |
| 84 | Independent Hill CDP (east-southeast) | 1.1% |
| 85 | Linton Hall CDP (east) | 1% |
| 86 | Bull Run Mountain Estates CDP (west-northwest 2) | 0.8% |
| 87 | Innovation CDP (west-northwest) | 0.8% |
| 88 | Innovation CDP (northwest) | 0.6% |
| 89 | County Center CDP (north-northwest) | 0.5% |
| 90 | Bull Run Mountain Estates CDP (east-northeast) | 0.3% |
| 91 | Independent Hill CDP (south) | 0.3% |
| 92 | Leesylvania CDP (south-southeast) | 0.3% |