ZIP Code 68320 — Brock, NE
68320 is a standard (street delivery) ZIP code serving Brock, 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 68320 at a glance
| ZIP code | 68320 |
|---|---|
| Primary city | Brock |
| State | Nebraska (NE) |
| County | Nemaha FIPS 31127 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 348 |
| Coordinates | 40.481480, -95.953300 |
How ZIP+4 works in 68320
The four digits after the hyphen encode a delivery segment inside 68320. 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 68320 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 68320.
| ZIP | City | Distance |
|---|---|---|
| 68379 | Julian, NE | 5.5 mi |
| 68448 | Talmage, NE | 6.1 mi |
| 68378 | Johnson, NE | 7.2 mi |
| 68382 | Lorton, NE | 8.8 mi |
| 68305 | Auburn, NE | 9.5 mi |
| 68421 | Peru, NE | 11 mi |
| 68329 | Cook, NE | 11.3 mi |
| 68410 | Nebraska City, NE | 11.3 mi |
| 68346 | Dunbar, NE | 13.1 mi |
| 68321 | Brownville, NE | 14.9 mi |
| 68348 | Elk Creek, NE | 15.6 mi |
| 68450 | Tecumseh, NE | 16.4 mi |
Questions about 68320
What is the ZIP+4 code for 68320?
68320 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 68320, you need to look up a specific street address to get them.
What city is 68320?
68320 is assigned to Brock, 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.