ZIP Code 76311 — Sheppard Afb, TX
76311 is a standard (street delivery) ZIP code serving Sheppard Afb, Texas, in Wichita 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 76311 at a glance
| ZIP code | 76311 |
|---|---|
| Primary city | Sheppard Afb |
| State | Texas (TX) |
| County | Wichita FIPS 48485 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 6,362 |
| Coordinates | 33.973240, -98.508230 |
How ZIP+4 works in 76311
The four digits after the hyphen encode a delivery segment inside 76311. 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 76311 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 76311.
| ZIP | City | Distance |
|---|---|---|
| 76306 | Wichita Falls, TX | 1.8 mi |
| 76301 | Wichita Falls, TX | 5 mi |
| 76309 | Wichita Falls, TX | 5.7 mi |
| 76305 | Wichita Falls, TX | 7 mi |
| 76302 | Wichita Falls, TX | 7.5 mi |
| 76308 | Wichita Falls, TX | 8.2 mi |
| 76354 | Burkburnett, TX | 10.7 mi |
| 76310 | Wichita Falls, TX | 11.2 mi |
| 76367 | Iowa Park, TX | 11.9 mi |
| 73531 | Devol, OK | 14.9 mi |
| 76377 | Petrolia, TX | 15.5 mi |
| 73562 | Randlett, OK | 16.2 mi |
Questions about 76311
What is the ZIP+4 code for 76311?
76311 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 76311, you need to look up a specific street address to get them.
What city is 76311?
76311 is assigned to Sheppard Afb, Texas, in Wichita 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.