ZIP Code 57064 — Tea, SD
57064 is a standard (street delivery) ZIP code serving Tea, South Dakota, in Lincoln 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 57064 at a glance
| ZIP code | 57064 |
|---|---|
| Primary city | Tea |
| State | South Dakota (SD) |
| County | Lincoln FIPS 46083 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 8,032 |
| Coordinates | 43.455630, -96.874890 |
How ZIP+4 works in 57064
The four digits after the hyphen encode a delivery segment inside 57064. 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 57064 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 57064.
| ZIP | City | Distance |
|---|---|---|
| 57106 | Sioux Falls, SD | 4.1 mi |
| 57015 | Chancellor, SD | 5.8 mi |
| 57117 | Sioux Falls, SD | 8 mi |
| 57039 | Lennox, SD | 8.2 mi |
| 57197 | Sioux Falls, SD | 8.3 mi |
| 57105 | Sioux Falls, SD | 8.3 mi |
| 57108 | Sioux Falls, SD | 8.6 mi |
| 57032 | Harrisburg, SD | 9.7 mi |
| 57107 | Sioux Falls, SD | 10 mi |
| 57103 | Sioux Falls, SD | 10.8 mi |
| 57077 | Worthing, SD | 11.3 mi |
| 57033 | Hartford, SD | 11.9 mi |
Questions about 57064
What is the ZIP+4 code for 57064?
57064 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 57064, you need to look up a specific street address to get them.
What city is 57064?
57064 is assigned to Tea, South Dakota, in Lincoln 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.