ZIP Code 76705 — Waco, TX
76705 is a standard (street delivery) ZIP code serving Waco, Texas, in McLennan 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 76705 at a glance
| ZIP code | 76705 |
|---|---|
| Primary city | Waco |
| State | Texas (TX) |
| County | McLennan FIPS 48309 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 31,616 |
| Coordinates | 31.624480, -97.088140 |
How ZIP+4 works in 76705
The four digits after the hyphen encode a delivery segment inside 76705. 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 76705 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.
Other ZIP codes in Waco
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 76705.
| ZIP | City | Distance |
|---|---|---|
| 76704 | Waco, TX | 4 mi |
| 76640 | Elm Mott, TX | 4.6 mi |
| 76798 | Waco, TX | 5.7 mi |
| 76701 | Waco, TX | 5.8 mi |
| 76707 | Waco, TX | 6.4 mi |
| 76708 | Waco, TX | 7.3 mi |
| 76654 | Leroy, TX | 8.3 mi |
| 76711 | Waco, TX | 8.5 mi |
| 76624 | Axtell, TX | 8.6 mi |
| 76710 | Waco, TX | 8.7 mi |
| 76691 | West, TX | 10.4 mi |
| 76706 | Waco, TX | 11 mi |
Questions about 76705
What is the ZIP+4 code for 76705?
76705 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 76705, you need to look up a specific street address to get them.
What city is 76705?
76705 is assigned to Waco, Texas, in McLennan 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.