ZIP Code 79351 — Odonnell, TX
79351 is a standard (street delivery) ZIP code serving Odonnell, Texas, in Dawson 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 79351 at a glance
| ZIP code | 79351 |
|---|---|
| Primary city | Odonnell |
| State | Texas (TX) |
| County | Dawson FIPS 48115 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,044 |
| Coordinates | 32.931910, -101.785810 |
How ZIP+4 works in 79351
The four digits after the hyphen encode a delivery segment inside 79351. 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 79351 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 79351.
| ZIP | City | Distance |
|---|---|---|
| 79373 | Tahoka, TX | 15.9 mi |
| 79377 | Welch, TX | 20.3 mi |
| 79331 | Lamesa, TX | 21.3 mi |
| 79738 | Gail, TX | 22.1 mi |
| 79381 | Wilson, TX | 27 mi |
| 79383 | New Home, TX | 28 mi |
| 79713 | Ackerly, TX | 30 mi |
| 79517 | Fluvanna, TX | 31.7 mi |
| 79342 | Loop, TX | 31.7 mi |
| 79316 | Brownfield, TX | 33.2 mi |
| 79330 | Justiceburg, TX | 33.6 mi |
| 79356 | Post, TX | 34.5 mi |
Questions about 79351
What is the ZIP+4 code for 79351?
79351 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 79351, you need to look up a specific street address to get them.
What city is 79351?
79351 is assigned to Odonnell, Texas, in Dawson 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.