ZIP Code 76689 — Valley Mills, TX
76689 is a standard (street delivery) ZIP code serving Valley Mills, Texas, in Bosque 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 76689 at a glance
| ZIP code | 76689 |
|---|---|
| Primary city | Valley Mills |
| State | Texas (TX) |
| County | Bosque FIPS 48035 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 4,564 |
| Coordinates | 31.666240, -97.504710 |
How ZIP+4 works in 76689
The four digits after the hyphen encode a delivery segment inside 76689. 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 76689 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 76689.
| ZIP | City | Distance |
|---|---|---|
| 76638 | Crawford, TX | 8.4 mi |
| 76633 | China Spring, TX | 10.6 mi |
| 76634 | Clifton, TX | 10.6 mi |
| 76561 | Oglesby, TX | 16.8 mi |
| 76657 | Mcgregor, TX | 16.9 mi |
| 76597 | Gatesville, TX | 17.4 mi |
| 76708 | Waco, TX | 17.4 mi |
| 76712 | Woodway, TX | 17.6 mi |
| 76622 | Aquilla, TX | 18.4 mi |
| 76596 | Gatesville, TX | 18.5 mi |
| 76598 | Gatesville, TX | 18.9 mi |
| 76599 | Gatesville, TX | 19 mi |
Questions about 76689
What is the ZIP+4 code for 76689?
76689 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 76689, you need to look up a specific street address to get them.
What city is 76689?
76689 is assigned to Valley Mills, Texas, in Bosque 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.