ZIP Code 66417 — Corning, KS
66417 is a standard (street delivery) ZIP code serving Corning, Kansas, 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 66417 at a glance
| ZIP code | 66417 |
|---|---|
| Primary city | Corning |
| State | Kansas (KS) |
| County | Nemaha FIPS 20131 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 507 |
| Coordinates | 39.655240, -96.038240 |
How ZIP+4 works in 66417
The four digits after the hyphen encode a delivery segment inside 66417. 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 66417 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 66417.
| ZIP | City | Distance |
|---|---|---|
| 66415 | Centralia, KS | 6.2 mi |
| 66428 | Goff, KS | 6.2 mi |
| 66550 | Wetmore, KS | 11.5 mi |
| 66432 | Havensville, KS | 11.7 mi |
| 66540 | Soldier, KS | 12.3 mi |
| 66416 | Circleville, KS | 12.7 mi |
| 66544 | Vermillion, KS | 12.9 mi |
| 66538 | Seneca, KS | 13.4 mi |
| 66522 | Oneida, KS | 15.5 mi |
| 66521 | Onaga, KS | 15.7 mi |
| 66404 | Baileyville, KS | 16.4 mi |
| 66516 | Netawaka, KS | 17.1 mi |
Questions about 66417
What is the ZIP+4 code for 66417?
66417 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 66417, you need to look up a specific street address to get them.
What city is 66417?
66417 is assigned to Corning, Kansas, 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.