ZIP Code 75943 — Douglass, TX
75943 is a standard (street delivery) ZIP code serving Douglass, Texas, in Nacogdoches 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 75943 at a glance
| ZIP code | 75943 |
|---|---|
| Primary city | Douglass |
| State | Texas (TX) |
| County | Nacogdoches FIPS 48347 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,144 |
| Coordinates | 31.654510, -94.889350 |
How ZIP+4 works in 75943
The four digits after the hyphen encode a delivery segment inside 75943. 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 75943 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 75943.
| ZIP | City | Distance |
|---|---|---|
| 75964 | Nacogdoches, TX | 8.3 mi |
| 75976 | Wells, TX | 10 mi |
| 75925 | Alto, TX | 10.1 mi |
| 75760 | Cushing, TX | 10.7 mi |
| 75788 | Sacul, TX | 11.7 mi |
| 75969 | Pollok, TX | 14.3 mi |
| 75962 | Nacogdoches, TX | 14.4 mi |
| 75784 | Reklaw, TX | 15.7 mi |
| 75965 | Nacogdoches, TX | 16.3 mi |
| 75785 | Rusk, TX | 18.4 mi |
| 75903 | Lufkin, TX | 21 mi |
| 75904 | Lufkin, TX | 22 mi |
Questions about 75943
What is the ZIP+4 code for 75943?
75943 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 75943, you need to look up a specific street address to get them.
What city is 75943?
75943 is assigned to Douglass, Texas, in Nacogdoches 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.