ZIP Code 77801 — Bryan, TX
77801 is a standard (street delivery) ZIP code serving Bryan, Texas, in Brazos 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 77801 at a glance
| ZIP code | 77801 |
|---|---|
| Primary city | Bryan |
| State | Texas (TX) |
| County | Brazos FIPS 48041 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 15,461 |
| Coordinates | 30.639680, -96.364510 |
How ZIP+4 works in 77801
The four digits after the hyphen encode a delivery segment inside 77801. 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 77801 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 Bryan
Nearby ZIP codes
Showing the closest twelve. See every ZIP code within 25 miles of 77801.
| ZIP | City | Distance |
|---|---|---|
| 77843 | College Station, TX | 2.2 mi |
| 77802 | Bryan, TX | 2.9 mi |
| 77803 | Bryan, TX | 3 mi |
| 77840 | College Station, TX | 3.1 mi |
| 77807 | Bryan, TX | 7.3 mi |
| 77845 | College Station, TX | 7.5 mi |
| 77808 | Bryan, TX | 10.8 mi |
| 77878 | Snook, TX | 12.6 mi |
| 77866 | Millican, TX | 13.6 mi |
| 77867 | Mumford, TX | 14.1 mi |
| 77861 | Iola, TX | 16.8 mi |
| 77879 | Somerville, TX | 18.2 mi |
Questions about 77801
What is the ZIP+4 code for 77801?
77801 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 77801, you need to look up a specific street address to get them.
What city is 77801?
77801 is assigned to Bryan, Texas, in Brazos 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.