ZIP Code 68321 — Brownville, NE
68321 is a standard (street delivery) ZIP code serving Brownville, Nebraska, in Nemaha 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 68321 at a glance
| ZIP code | 68321 |
|---|---|
| Primary city | Brownville |
| State | Nebraska (NE) |
| County | Nemaha FIPS 31127 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 480 |
| Coordinates | 40.394910, -95.693710 |
How ZIP+4 works in 68321
The four digits after the hyphen encode a delivery segment inside 68321. 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 68321 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 68321.
| ZIP | City | Distance |
|---|---|---|
| 68414 | Nemaha, NE | 5.2 mi |
| 68421 | Peru, NE | 7.2 mi |
| 64496 | Watson, MO | 7.9 mi |
| 64482 | Rock Port, MO | 8.9 mi |
| 68305 | Auburn, NE | 8.9 mi |
| 68437 | Shubert, NE | 10.4 mi |
| 68442 | Stella, NE | 11.5 mi |
| 68379 | Julian, NE | 13.1 mi |
| 68320 | Brock, NE | 14.9 mi |
| 51640 | Hamburg, IA | 15.8 mi |
| 64446 | Fairfax, MO | 16.1 mi |
| 68457 | Verdon, NE | 16.5 mi |
Questions about 68321
What is the ZIP+4 code for 68321?
68321 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 68321, you need to look up a specific street address to get them.
What city is 68321?
68321 is assigned to Brownville, Nebraska, in Nemaha 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.