ZIP Code 75780 — New Summerfield, TX
75780 is a standard (street delivery) ZIP code serving New Summerfield, Texas, in Cherokee 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 75780 at a glance
| ZIP code | 75780 |
|---|---|
| Primary city | New Summerfield |
| State | Texas (TX) |
| County | Cherokee FIPS 48073 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 373 |
| Coordinates | 31.989050, -95.091220 |
How ZIP+4 works in 75780
The four digits after the hyphen encode a delivery segment inside 75780. 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 75780 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 75780.
| ZIP | City | Distance |
|---|---|---|
| 75764 | Gallatin, TX | 7.2 mi |
| 75789 | Troup, TX | 8.5 mi |
| 75766 | Jacksonville, TX | 9.9 mi |
| 75687 | Price, TX | 11 mi |
| 75784 | Reklaw, TX | 11 mi |
| 75667 | Laneville, TX | 14.9 mi |
| 75788 | Sacul, TX | 15.4 mi |
| 75689 | Selman City, TX | 15.4 mi |
| 75785 | Rusk, TX | 16.1 mi |
| 75654 | Henderson, TX | 16.6 mi |
| 75658 | Joinerville, TX | 16.9 mi |
| 75757 | Bullard, TX | 17.5 mi |
Questions about 75780
What is the ZIP+4 code for 75780?
75780 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 75780, you need to look up a specific street address to get them.
What city is 75780?
75780 is assigned to New Summerfield, Texas, in Cherokee 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.