ZIP Code 55785 — Swatara, MN
55785 is a standard (street delivery) ZIP code serving Swatara, Minnesota, in Aitkin 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 55785 at a glance
| ZIP code | 55785 |
|---|---|
| Primary city | Swatara |
| State | Minnesota (MN) |
| County | Aitkin FIPS 27001 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 271 |
| Coordinates | 46.923320, -93.745910 |
How ZIP+4 works in 55785
The four digits after the hyphen encode a delivery segment inside 55785. 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 55785 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 55785.
| ZIP | City | Distance |
|---|---|---|
| 55748 | Hill City, MN | 8.5 mi |
| 56662 | Outing, MN | 9 mi |
| 56469 | Palisade, MN | 13.8 mi |
| 56447 | Emily, MN | 14.6 mi |
| 56672 | Remer, MN | 16.7 mi |
| 56448 | Fifty Lakes, MN | 18.8 mi |
| 55721 | Cohasset, MN | 20.5 mi |
| 56655 | Longville, MN | 23.2 mi |
| 55752 | Jacobson, MN | 23.3 mi |
| 56442 | Crosslake, MN | 23.8 mi |
| 55744 | Grand Rapids, MN | 24 mi |
| 55793 | Warba, MN | 25.5 mi |
Questions about 55785
What is the ZIP+4 code for 55785?
55785 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 55785, you need to look up a specific street address to get them.
What city is 55785?
55785 is assigned to Swatara, Minnesota, in Aitkin 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.