ZIP Code 75856 — Pennington, TX
75856 is a standard (street delivery) ZIP code serving Pennington, Texas, in Houston 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 75856 at a glance
| ZIP code | 75856 |
|---|---|
| Primary city | Pennington |
| State | Texas (TX) |
| County | Houston FIPS 48225 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 65 |
| Coordinates | 31.201380, -95.253700 |
How ZIP+4 works in 75856
The four digits after the hyphen encode a delivery segment inside 75856. 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 75856 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 75856.
| ZIP | City | Distance |
|---|---|---|
| 75845 | Groveton, TX | 12.3 mi |
| 75847 | Kennard, TX | 12.5 mi |
| 75858 | Ratcliff, TX | 14.2 mi |
| 75835 | Crockett, TX | 15.4 mi |
| 75851 | Lovelady, TX | 16.1 mi |
| 75926 | Apple Springs, TX | 16.9 mi |
| 75862 | Trinity, TX | 17.1 mi |
| 75849 | Latexo, TX | 18.8 mi |
| 75865 | Woodlake, TX | 19.8 mi |
| 75844 | Grapeland, TX | 24.4 mi |
| 77367 | Riverside, TX | 25.5 mi |
| 77360 | Onalaska, TX | 25.8 mi |
Questions about 75856
What is the ZIP+4 code for 75856?
75856 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 75856, you need to look up a specific street address to get them.
What city is 75856?
75856 is assigned to Pennington, Texas, in Houston 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.