| 1 | Unincorporated (north 1) | 50% |
| 2 | Nederland city (northeast) | 14% |
| 3 | Port Arthur city (south-southeast 2) | 9.8% |
| 4 | Groves city (north) | 4.5% |
| 5 | Beaumont city (south) | 3.5% |
| 6 | Beaumont city (north 2) | 2.6% |
| 7 | Beaumont city (west 3) | 2.6% |
| 8 | Port Arthur city (east-northeast 2) | 2.4% |
| 9 | Port Arthur city (north-northeast) | 1.7% |
| 10 | Beaumont city (northeast 1) | 1.6% |
| 11 | Port Arthur city (north-northwest 2) | 1.6% |
| 12 | Port Arthur city (west 1) | 1.2% |
| 13 | Beaumont city (northeast 2) | 1.1% |
| 14 | Beaumont city (southeast 2) | 0.5% |
| 15 | Port Arthur city (north-northwest 3) | 0.4% |
| 16 | Port Arthur city (southwest) | 0.2% |
| 17 | Beaumont city (northwest 3) | 0.1% |
| 18 | Beaumont city (east) | 0% |
| 19 | Beaumont city (east-northeast) | 0% |
| 20 | Beaumont city (east-southeast 1) | 0% |
| 21 | Beaumont city (east-southeast 2) | 0% |
| 22 | Beaumont city (north 1) | 0% |
| 23 | Beaumont city (north-northeast) | 0% |
| 24 | Beaumont city (north-northwest 1) | 0% |
| 25 | Beaumont city (north-northwest 2) | 0% |
| 26 | Beaumont city (north-northwest 3) | 0% |
| 27 | Beaumont city (north-northwest 4) | 0% |
| 28 | Beaumont city (northwest 1) | 0% |
| 29 | Beaumont city (northwest 2) | 0% |
| 30 | Beaumont city (south-southeast 1) | 0% |
| 31 | Beaumont city (south-southeast 2) | 0% |
| 32 | Beaumont city (south-southwest 1) | 0% |
| 33 | Beaumont city (south-southwest 2) | 0% |
| 34 | Beaumont city (southeast 1) | 0% |
| 35 | Beaumont city (southeast 3) | 0% |
| 36 | Beaumont city (southeast 4) | 0% |
| 37 | Beaumont city (southeast 5) | 0% |
| 38 | Beaumont city (southeast 6) | 0% |
| 39 | Beaumont city (southwest) | 0% |
| 40 | Beaumont city (west 1) | 0% |
| 41 | Beaumont city (west 2) | 0% |
| 42 | Beaumont city (west-northwest 1) | 0% |
| 43 | Beaumont city (west-northwest 2) | 0% |
| 44 | Beaumont city (west-southwest) | 0% |
| 45 | Bevil Oaks city | 0% |
| 46 | Fannett CDP (east) | 0% |
| 47 | Fannett CDP (northwest) | 0% |
| 48 | Fannett CDP (south) | 0% |
| 49 | Groves city (east) | 0% |
| 50 | Groves city (south) | 0% |
| 51 | Groves city (west) | 0% |
| 52 | Hamshire CDP | 0% |
| 53 | Nederland city (east-northeast) | 0% |
| 54 | Nederland city (southeast) | 0% |
| 55 | Nederland city (west) | 0% |
| 56 | Nederland city (west-northwest) | 0% |
| 57 | Port Arthur city (east 1) | 0% |
| 58 | Port Arthur city (east 2) | 0% |
| 59 | Port Arthur city (east-northeast 1) | 0% |
| 60 | Port Arthur city (east-northeast 3) | 0% |
| 61 | Port Arthur city (east-southeast 1) | 0% |
| 62 | Port Arthur city (east-southeast 2) | 0% |
| 63 | Port Arthur city (east-southeast 3) | 0% |
| 64 | Port Arthur city (north) | 0% |
| 65 | Port Arthur city (north-northwest 1) | 0% |
| 66 | Port Arthur city (northeast 1) | 0% |
| 67 | Port Arthur city (northeast 2) | 0% |
| 68 | Port Arthur city (south) | 0% |
| 69 | Port Arthur city (south-southeast 1) | 0% |
| 70 | Port Arthur city (southeast) | 0% |
| 71 | Port Arthur city (west 2) | 0% |
| 72 | Port Neches city (northeast) | 0% |
| 73 | Port Neches city (south-southeast) | 0% |
| 74 | Port Neches city (west) | 0% |