| Locality | Post Code |
|---|---|
| Bastrop, Bastrop | 78602 |
| Beaukiss, Bastrop | 78621 |
| Calvin, Bastrop | 78602 |
| Cedar Creek, Bastrop | 78612 |
| Clearview, Bastrop | 78602 |
| Delhi, Bastrop | 78953 |
| Elgin, Bastrop | 78621 |
| Hill, Bastrop | 78602 |
| Hills, Bastrop | 78659 |
| Jeddo, Bastrop | 78953 |
| Kirtley, Bastrop | 78957 |
| Littig, Bastrop | 78621 |
| Lost Pines, Bastrop | 78612 |
| Lund, Bastrop | 78621 |
| Manheim, Bastrop | 78659 |
| McDade, Bastrop | 78650 |
| Paige, Bastrop | 78659 |
| Red Rock, Bastrop | 78662 |
| Rosanky, Bastrop | 78953 |
| Smithville, Bastrop | 78957 |
| String Prairie, Bastrop | 78953 |
| Structure, Bastrop | 78621 |
| Type, Bastrop | 78621 |
| Upton, Bastrop | 78957 |
| Webberville, Bastrop | 78621 |