ZIP Code 57465 — Northville, SD
57465 is a standard (street delivery) ZIP code serving Northville, South Dakota, in Spink 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 57465 at a glance
| ZIP code | 57465 |
|---|---|
| Primary city | Northville |
| State | South Dakota (SD) |
| County | Spink FIPS 46115 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 438 |
| Coordinates | 45.144430, -98.685730 |
How ZIP+4 works in 57465
The four digits after the hyphen encode a delivery segment inside 57465. 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 57465 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 57465.
| ZIP | City | Distance |
|---|---|---|
| 57460 | Mansfield, SD | 8.9 mi |
| 57435 | Cresbard, SD | 11 mi |
| 57424 | Ashton, SD | 11.4 mi |
| 57461 | Mellette, SD | 12.3 mi |
| 57479 | Warner, SD | 16.3 mi |
| 57429 | Brentford, SD | 18.8 mi |
| 57469 | Redfield, SD | 20.4 mi |
| 57470 | Rockham, SD | 20.4 mi |
| 57474 | Stratford, SD | 22.2 mi |
| 57451 | Ipswich, SD | 23.4 mi |
| 57438 | Faulkton, SD | 23.4 mi |
| 57401 | Aberdeen, SD | 24 mi |
Questions about 57465
What is the ZIP+4 code for 57465?
57465 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 57465, you need to look up a specific street address to get them.
What city is 57465?
57465 is assigned to Northville, South Dakota, in Spink 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.