ZIP Code 75142 — Kaufman, TX
75142 is a standard (street delivery) ZIP code serving Kaufman, Texas, in Kaufman 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 75142 at a glance
| ZIP code | 75142 |
|---|---|
| Primary city | Kaufman |
| State | Texas (TX) |
| County | Kaufman FIPS 48257 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 22,822 |
| Coordinates | 32.570040, -96.246370 |
How ZIP+4 works in 75142
The four digits after the hyphen encode a delivery segment inside 75142. 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 75142 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 75142.
| ZIP | City | Distance |
|---|---|---|
| 75158 | Scurry, TX | 11.1 mi |
| 75114 | Crandall, TX | 11.7 mi |
| 75161 | Terrell, TX | 12.3 mi |
| 75160 | Terrell, TX | 13.8 mi |
| 75157 | Rosser, TX | 14 mi |
| 75143 | Kemp, TX | 14.3 mi |
| 75147 | Mabank, TX | 14.6 mi |
| 75126 | Forney, TX | 17 mi |
| 75169 | Wills Point, TX | 17.1 mi |
| 75159 | Seagoville, TX | 17.2 mi |
| 75181 | Mesquite, TX | 21 mi |
| 75156 | Mabank, TX | 21.3 mi |
Questions about 75142
What is the ZIP+4 code for 75142?
75142 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 75142, you need to look up a specific street address to get them.
What city is 75142?
75142 is assigned to Kaufman, Texas, in Kaufman 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.