5 zips
| Zip Code | City | Population ↓ |
|---|---|---|
| 77423 | Brookshire | 15,627 |
| 77445 | Hempstead | 14,680 |
| 77484 | Waller | 13,661 |
| 77446 | Prairie View | 6,276 |
| 77466 | Pattison | 335 |
The data shown reflect ZCTAs from the US Census. As of 2024, there are 5 ZCTAs in Waller County, Texas (US Census).