ZIP Code 68018 — Colon, NE
68018 is a standard (street delivery) ZIP code serving Colon, Nebraska, in Saunders 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 68018 at a glance
| ZIP code | 68018 |
|---|---|
| Primary city | Colon |
| State | Nebraska (NE) |
| County | Saunders FIPS 31155 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 508 |
| Coordinates | 41.302070, -96.615730 |
How ZIP+4 works in 68018
The four digits after the hyphen encode a delivery segment inside 68018. 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 68018 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 68018.
| ZIP | City | Distance |
|---|---|---|
| 68015 | Cedar Bluffs, NE | 5.9 mi |
| 68040 | Malmo, NE | 6.4 mi |
| 68041 | Mead, NE | 8 mi |
| 68066 | Wahoo, NE | 8.1 mi |
| 68025 | Fremont, NE | 11.3 mi |
| 68073 | Yutan, NE | 11.5 mi |
| 68648 | Morse Bluff, NE | 11.5 mi |
| 68050 | Prague, NE | 11.8 mi |
| 68070 | Weston, NE | 12.2 mi |
| 68033 | Ithaca, NE | 12.8 mi |
| 68621 | Ames, NE | 13 mi |
| 68064 | Valley, NE | 13.9 mi |
Questions about 68018
What is the ZIP+4 code for 68018?
68018 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 68018, you need to look up a specific street address to get them.
What city is 68018?
68018 is assigned to Colon, Nebraska, in Saunders 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.