ZIP Code 57236 — Garden City, SD
57236 is a standard (street delivery) ZIP code serving Garden City, South Dakota, in Clark 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 57236 at a glance
| ZIP code | 57236 |
|---|---|
| Primary city | Garden City |
| State | South Dakota (SD) |
| County | Clark FIPS 46025 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 91 |
| Coordinates | 44.987240, -97.590330 |
How ZIP+4 works in 57236
The four digits after the hyphen encode a delivery segment inside 57236. 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 57236 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 57236.
| ZIP | City | Distance |
|---|---|---|
| 57217 | Bradley, SD | 7.8 mi |
| 57272 | Wallace, SD | 9.2 mi |
| 57243 | Henry, SD | 9.8 mi |
| 57225 | Clark, SD | 9.8 mi |
| 57235 | Florence, SD | 14.6 mi |
| 57271 | Vienna, SD | 16.4 mi |
| 57258 | Raymond, SD | 17.8 mi |
| 57242 | Hazel, SD | 18.6 mi |
| 57274 | Webster, SD | 22.3 mi |
| 57219 | Bristol, SD | 23.1 mi |
| 57278 | Willow Lake, SD | 23.9 mi |
| 57201 | Watertown, SD | 24.5 mi |
Questions about 57236
What is the ZIP+4 code for 57236?
57236 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 57236, you need to look up a specific street address to get them.
What city is 57236?
57236 is assigned to Garden City, South Dakota, in Clark 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.