ZIP Code 68818 — Aurora, NE
68818 is a standard (street delivery) ZIP code serving Aurora, Nebraska, in Hamilton 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 68818 at a glance
| ZIP code | 68818 |
|---|---|
| Primary city | Aurora |
| State | Nebraska (NE) |
| County | Hamilton FIPS 31081 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 5,680 |
| Coordinates | 40.822110, -98.010360 |
How ZIP+4 works in 68818
The four digits after the hyphen encode a delivery segment inside 68818. 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 68818 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 68818.
| ZIP | City | Distance |
|---|---|---|
| 68843 | Hampton, NE | 8.8 mi |
| 68841 | Giltner, NE | 9.1 mi |
| 68865 | Phillips, NE | 10.5 mi |
| 68371 | Henderson, NE | 12.3 mi |
| 68854 | Marquette, NE | 12.8 mi |
| 68944 | Harvard, NE | 13.5 mi |
| 68975 | Saronville, NE | 14.4 mi |
| 68319 | Bradshaw, NE | 15.4 mi |
| 68980 | Trumbull, NE | 16.1 mi |
| 68801 | Grand Island, NE | 17.2 mi |
| 68827 | Chapman, NE | 17.6 mi |
| 68979 | Sutton, NE | 17.6 mi |
Questions about 68818
What is the ZIP+4 code for 68818?
68818 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 68818, you need to look up a specific street address to get them.
What city is 68818?
68818 is assigned to Aurora, Nebraska, in Hamilton 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.