ZIP Code 77624 — Hillister, TX
77624 is a standard (street delivery) ZIP code serving Hillister, Texas, in Tyler 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 77624 at a glance
| ZIP code | 77624 |
|---|---|
| Primary city | Hillister |
| State | Texas (TX) |
| County | Tyler FIPS 48457 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 573 |
| Coordinates | 30.686740, -94.282200 |
How ZIP+4 works in 77624
The four digits after the hyphen encode a delivery segment inside 77624. 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 77624 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 77624.
| ZIP | City | Distance |
|---|---|---|
| 77660 | Spurger, TX | 9 mi |
| 77616 | Fred, TX | 9.2 mi |
| 75979 | Woodville, TX | 9.4 mi |
| 77664 | Warren, TX | 9.5 mi |
| 75942 | Doucette, TX | 12.5 mi |
| 77663 | Village Mills, TX | 14.2 mi |
| 75938 | Colmesneil, TX | 17.6 mi |
| 75956 | Kirbyville, TX | 18.7 mi |
| 77656 | Silsbee, TX | 19 mi |
| 75951 | Jasper, TX | 21.5 mi |
| 77625 | Kountze, TX | 22.8 mi |
| 75936 | Chester, TX | 25.8 mi |
Questions about 77624
What is the ZIP+4 code for 77624?
77624 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 77624, you need to look up a specific street address to get them.
What city is 77624?
77624 is assigned to Hillister, Texas, in Tyler 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.