ZIP Code 57348 — Hitchcock, SD
57348 is a standard (street delivery) ZIP code serving Hitchcock, South Dakota, in Beadle 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 57348 at a glance
| ZIP code | 57348 |
|---|---|
| Primary city | Hitchcock |
| State | South Dakota (SD) |
| County | Beadle FIPS 46005 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 776 |
| Coordinates | 44.621470, -98.364830 |
How ZIP+4 works in 57348
The four digits after the hyphen encode a delivery segment inside 57348. 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 57348 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 57348.
| ZIP | City | Distance |
|---|---|---|
| 57476 | Tulare, SD | 14.1 mi |
| 57384 | Wolsey, SD | 15.1 mi |
| 57440 | Frankfort, SD | 16.6 mi |
| 57350 | Huron, SD | 17.6 mi |
| 57469 | Redfield, SD | 19.4 mi |
| 57386 | Yale, SD | 19.6 mi |
| 57322 | Carpenter, SD | 19.8 mi |
| 57436 | Doland, SD | 20.6 mi |
| 57381 | Wessington, SD | 24.2 mi |
| 57373 | Saint Lawrence, SD | 25.6 mi |
| 57379 | Virgil, SD | 26.1 mi |
| 57324 | Cavour, SD | 27.1 mi |
Questions about 57348
What is the ZIP+4 code for 57348?
57348 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 57348, you need to look up a specific street address to get them.
What city is 57348?
57348 is assigned to Hitchcock, South Dakota, in Beadle 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.