ZIP Code 56051 — Kiester, MN
56051 is a standard (street delivery) ZIP code serving Kiester, Minnesota, in Faribault 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 56051 at a glance
| ZIP code | 56051 |
|---|---|
| Primary city | Kiester |
| State | Minnesota (MN) |
| County | Faribault FIPS 27043 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 610 |
| Coordinates | 43.536490, -93.708680 |
How ZIP+4 works in 56051
The four digits after the hyphen encode a delivery segment inside 56051. 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 56051 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 56051.
| ZIP | City | Distance |
|---|---|---|
| 50473 | Scarville, IA | 5.3 mi |
| 56014 | Bricelyn, MN | 6.7 mi |
| 56029 | Emmons, MN | 9 mi |
| 50478 | Thompson, IA | 9.9 mi |
| 56020 | Conger, MN | 10.4 mi |
| 50465 | Rake, IA | 10.7 mi |
| 56033 | Frost, MN | 11.2 mi |
| 56009 | Alden, MN | 11.4 mi |
| 50453 | Leland, IA | 12.1 mi |
| 50450 | Lake Mills, IA | 12.4 mi |
| 56097 | Wells, MN | 12.8 mi |
| 56089 | Twin Lakes, MN | 13 mi |
Questions about 56051
What is the ZIP+4 code for 56051?
56051 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 56051, you need to look up a specific street address to get them.
What city is 56051?
56051 is assigned to Kiester, Minnesota, in Faribault 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.