ZIP Code 79057 — Mclean, TX
79057 is a standard (street delivery) ZIP code serving Mclean, Texas, in Gray 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 79057 at a glance
| ZIP code | 79057 |
|---|---|
| Primary city | Mclean |
| State | Texas (TX) |
| County | Gray FIPS 48179 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,010 |
| Coordinates | 35.206380, -100.621570 |
How ZIP+4 works in 79057
The four digits after the hyphen encode a delivery segment inside 79057. 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 79057 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 79057.
| ZIP | City | Distance |
|---|---|---|
| 79002 | Alanreed, TX | 8.4 mi |
| 79054 | Lefors, TX | 17.8 mi |
| 79251 | Quail, TX | 19.3 mi |
| 79079 | Shamrock, TX | 21 mi |
| 79061 | Mobeetie, TX | 23.5 mi |
| 79240 | Lelia Lake, TX | 23.8 mi |
| 79237 | Hedley, TX | 24.3 mi |
| 79065 | Pampa, TX | 27.1 mi |
| 79039 | Groom, TX | 28.4 mi |
| 79226 | Clarendon, TX | 28.8 mi |
| 79096 | Wheeler, TX | 29.2 mi |
| 79066 | Pampa, TX | 30.8 mi |
Questions about 79057
What is the ZIP+4 code for 79057?
79057 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 79057, you need to look up a specific street address to get them.
What city is 79057?
79057 is assigned to Mclean, Texas, in Gray 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.