ZIP Code 56142 — Ivanhoe, MN
56142 is a standard (street delivery) ZIP code serving Ivanhoe, Minnesota, 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 56142 at a glance
| ZIP code | 56142 |
|---|---|
| Primary city | Ivanhoe |
| State | Minnesota (MN) |
| County | Lincoln FIPS 27081 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,036 |
| Coordinates | 44.471100, -96.232700 |
How ZIP+4 works in 56142
The four digits after the hyphen encode a delivery segment inside 56142. 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 56142 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 56142.
| ZIP | City | Distance |
|---|---|---|
| 56113 | Arco, MN | 6.3 mi |
| 56136 | Hendricks, MN | 9.3 mi |
| 56280 | Porter, MN | 11.6 mi |
| 56149 | Lake Benton, MN | 12.3 mi |
| 56291 | Taunton, MN | 13.2 mi |
| 56178 | Tyler, MN | 13.7 mi |
| 56264 | Minneota, MN | 14.4 mi |
| 56169 | Russell, MN | 14.8 mi |
| 56157 | Lynd, MN | 14.9 mi |
| 56239 | Ghent, MN | 16 mi |
| 57213 | Astoria, SD | 16.3 mi |
| 56220 | Canby, MN | 18.2 mi |
Questions about 56142
What is the ZIP+4 code for 56142?
56142 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 56142, you need to look up a specific street address to get them.
What city is 56142?
56142 is assigned to Ivanhoe, Minnesota, 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.