ZIP Code 66941 — Esbon, KS
66941 is a standard (street delivery) ZIP code serving Esbon, Kansas, in Jewell 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 66941 at a glance
| ZIP code | 66941 |
|---|---|
| Primary city | Esbon |
| State | Kansas (KS) |
| County | Jewell FIPS 20089 |
| ZIP type | Standard (street delivery) |
| Time zone | America/Chicago |
| Population | 130 |
| Coordinates | 39.831350, -98.447770 |
How ZIP+4 works in 66941
The four digits after the hyphen encode a delivery segment inside 66941. 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 66941 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 66941.
| ZIP | City | Distance |
|---|---|---|
| 66952 | Lebanon, KS | 8.2 mi |
| 66936 | Burr Oak, KS | 10 mi |
| 66956 | Mankato, KS | 12.5 mi |
| 67430 | Cawker City, KS | 17.6 mi |
| 66967 | Smith Center, KS | 18.3 mi |
| 66949 | Jewell, KS | 18.4 mi |
| 68970 | Red Cloud, NE | 19.1 mi |
| 68942 | Guide Rock, NE | 19.6 mi |
| 68952 | Inavale, NE | 21.2 mi |
| 67474 | Portis, KS | 21.9 mi |
| 67437 | Downs, KS | 23.1 mi |
| 66942 | Formoso, KS | 23.6 mi |
Questions about 66941
What is the ZIP+4 code for 66941?
66941 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 66941, you need to look up a specific street address to get them.
What city is 66941?
66941 is assigned to Esbon, Kansas, in Jewell 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.