ZIP Code 57055 — Renner, SD
57055 is a standard (street delivery) ZIP code serving Renner, South Dakota, in Minnehaha 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 57055 at a glance
| ZIP code | 57055 |
|---|---|
| Primary city | Renner |
| State | South Dakota (SD) |
| County | Minnehaha FIPS 46099 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,404 |
| Coordinates | 43.666380, -96.739730 |
How ZIP+4 works in 57055
The four digits after the hyphen encode a delivery segment inside 57055. 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 57055 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 57055.
| ZIP | City | Distance |
|---|---|---|
| 57020 | Crooks, SD | 4.4 mi |
| 57104 | Sioux Falls, SD | 4.6 mi |
| 57003 | Baltic, SD | 5 mi |
| 57107 | Sioux Falls, SD | 6.4 mi |
| 57041 | Lyons, SD | 8.2 mi |
| 57005 | Brandon, SD | 9.1 mi |
| 57103 | Sioux Falls, SD | 9.2 mi |
| 57117 | Sioux Falls, SD | 9.4 mi |
| 57197 | Sioux Falls, SD | 9.8 mi |
| 57110 | Sioux Falls, SD | 9.8 mi |
| 57105 | Sioux Falls, SD | 10 mi |
| 57030 | Garretson, SD | 11.2 mi |
Questions about 57055
What is the ZIP+4 code for 57055?
57055 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 57055, you need to look up a specific street address to get them.
What city is 57055?
57055 is assigned to Renner, South Dakota, in Minnehaha 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.