ZIP Code 68666 — Stromsburg, NE
68666 is a standard (street delivery) ZIP code serving Stromsburg, Nebraska, in Polk 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 68666 at a glance
| ZIP code | 68666 |
|---|---|
| Primary city | Stromsburg |
| State | Nebraska (NE) |
| County | Polk FIPS 31143 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 1,514 |
| Coordinates | 41.107750, -97.613690 |
How ZIP+4 works in 68666
The four digits after the hyphen encode a delivery segment inside 68666. 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 68666 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 68666.
| ZIP | City | Distance |
|---|---|---|
| 68316 | Benedict, NE | 6.3 mi |
| 68651 | Osceola, NE | 8.3 mi |
| 68654 | Polk, NE | 8.9 mi |
| 68367 | Gresham, NE | 12 mi |
| 68662 | Shelby, NE | 12.4 mi |
| 68319 | Bradshaw, NE | 14 mi |
| 68628 | Clarks, NE | 14.1 mi |
| 68846 | Hordville, NE | 14.4 mi |
| 68663 | Silver Creek, NE | 14.8 mi |
| 68667 | Surprise, NE | 16.2 mi |
| 68467 | York, NE | 16.8 mi |
| 68460 | Waco, NE | 17.4 mi |
Questions about 68666
What is the ZIP+4 code for 68666?
68666 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 68666, you need to look up a specific street address to get them.
What city is 68666?
68666 is assigned to Stromsburg, Nebraska, in Polk 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.