ZIP Code 76034 — Colleyville, TX
76034 is a standard (street delivery) ZIP code serving Colleyville, Texas, in Tarrant 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 76034 at a glance
| ZIP code | 76034 |
|---|---|
| Primary city | Colleyville |
| State | Texas (TX) |
| County | Tarrant FIPS 48439 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 26,103 |
| Coordinates | 32.891210, -97.148800 |
How ZIP+4 works in 76034
The four digits after the hyphen encode a delivery segment inside 76034. 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 76034 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 76034.
| ZIP | City | Distance |
|---|---|---|
| 76054 | Hurst, TX | 2.8 mi |
| 76021 | Bedford, TX | 2.9 mi |
| 76182 | North Richland Hills, TX | 3.6 mi |
| 76022 | Bedford, TX | 4.2 mi |
| 76039 | Euless, TX | 4.3 mi |
| 76092 | Southlake, TX | 4.4 mi |
| 76053 | Hurst, TX | 5.4 mi |
| 76051 | Grapevine, TX | 5.4 mi |
| 76248 | Keller, TX | 5.4 mi |
| 76040 | Euless, TX | 5.5 mi |
| 75261 | Dallas, TX | 5.5 mi |
| 76180 | North Richland Hills, TX | 5.6 mi |
Questions about 76034
What is the ZIP+4 code for 76034?
76034 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 76034, you need to look up a specific street address to get them.
What city is 76034?
76034 is assigned to Colleyville, Texas, in Tarrant 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.