ZIP Code 57246 — Labolt, SD
57246 is a standard (street delivery) ZIP code serving Labolt, South Dakota, in Grant 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 57246 at a glance
| ZIP code | 57246 |
|---|---|
| Primary city | Labolt |
| State | South Dakota (SD) |
| County | Grant FIPS 46051 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 132 |
| Coordinates | 45.056390, -96.669140 |
How ZIP+4 works in 57246
The four digits after the hyphen encode a delivery segment inside 57246. 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 57246 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 57246.
| ZIP | City | Distance |
|---|---|---|
| 57259 | Revillo, SD | 6.3 mi |
| 57264 | Stockholm, SD | 7.4 mi |
| 57265 | Strandburg, SD | 7.7 mi |
| 57252 | Milbank, SD | 10.6 mi |
| 57269 | Twin Brooks, SD | 13.2 mi |
| 56257 | Marietta, MN | 14.3 mi |
| 57238 | Goodwin, SD | 15.8 mi |
| 57245 | Kranzburg, SD | 16.5 mi |
| 57263 | South Shore, SD | 17.4 mi |
| 56212 | Bellingham, MN | 17.6 mi |
| 57216 | Big Stone City, SD | 18.2 mi |
| 57226 | Clear Lake, SD | 18.9 mi |
Questions about 57246
What is the ZIP+4 code for 57246?
57246 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 57246, you need to look up a specific street address to get them.
What city is 57246?
57246 is assigned to Labolt, South Dakota, in Grant 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.