ZIP Code 76436 — Carlton, TX
76436 is a standard (street delivery) ZIP code serving Carlton, Texas, in Comanche 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 76436 at a glance
| ZIP code | 76436 |
|---|---|
| Primary city | Carlton |
| State | Texas (TX) |
| County | Comanche FIPS 48093 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 115 |
| Coordinates | 31.874040, -98.222710 |
How ZIP+4 works in 76436
The four digits after the hyphen encode a delivery segment inside 76436. 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 76436 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 76436.
| ZIP | City | Distance |
|---|---|---|
| 76455 | Gustine, TX | 9.2 mi |
| 76452 | Energy, TX | 12.2 mi |
| 76457 | Hico, TX | 12.6 mi |
| 76531 | Hamilton, TX | 13.2 mi |
| 76446 | Dublin, TX | 15.9 mi |
| 76565 | Pottsville, TX | 17.5 mi |
| 76649 | Iredell, TX | 22 mi |
| 76442 | Comanche, TX | 22.9 mi |
| 76402 | Stephenville, TX | 23.7 mi |
| 76637 | Cranfills Gap, TX | 24.8 mi |
| 76538 | Jonesboro, TX | 25.2 mi |
| 76870 | Priddy, TX | 26 mi |
Questions about 76436
What is the ZIP+4 code for 76436?
76436 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 76436, you need to look up a specific street address to get them.
What city is 76436?
76436 is assigned to Carlton, Texas, in Comanche 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.