ZIP Code 77446 — Prairie View, TX
77446 is a standard (street delivery) ZIP code serving Prairie View, Texas, in Waller County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.
ZIP code 77446 at a glance
| ZIP code | 77446 |
|---|---|
| Primary city | Prairie View |
| State | Texas (TX) |
| County | Waller FIPS 48473 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 5,780 |
| Coordinates | 30.087100, -95.989500 |
How ZIP+4 works in 77446
The four digits after the hyphen encode a delivery segment inside 77446. In practice one segment usually means:
- One side of one block — odd numbers on a street between two cross streets
- A single large building, or one floor of it
- A group of PO boxes, sometimes a single box
- A single business that receives enough mail to warrant its own code
That is why 77446 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 77446.
| ZIP | City | Distance |
|---|---|---|
| 77484 | Waller, TX | 3.7 mi |
| 77445 | Hempstead, TX | 4.4 mi |
| 77447 | Hockley, TX | 9.9 mi |
| 77355 | Magnolia, TX | 15.1 mi |
| 77426 | Chappell Hill, TX | 15.5 mi |
| 77418 | Bellville, TX | 17.3 mi |
| 77423 | Brookshire, TX | 17.5 mi |
| 77433 | Cypress, TX | 17.7 mi |
| 77880 | Washington, TX | 17.9 mi |
| 77363 | Plantersville, TX | 18.3 mi |
| 77377 | Tomball, TX | 18.8 mi |
| 77493 | Katy, TX | 18.8 mi |
Questions about 77446
What is the ZIP+4 code for 77446?
77446 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 77446, you need to look up a specific street address to get them.
What city is 77446?
77446 is assigned to Prairie View, Texas, in Waller County.
Do I need to use the ZIP+4?
It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.
Need thousands of these?
Upload a CSV and get ZIP+4, county, carrier route, and delivery-point data appended to every row — or call the API directly.