ZIP Code 41183 — Worthington, KY
41183 is a standard (street delivery) ZIP code serving Worthington, Kentucky, in Greenup 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 41183 at a glance
| ZIP code | 41183 |
|---|---|
| Primary city | Worthington |
| State | Kentucky (KY) |
| County | Greenup FIPS 21089 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 1,759 |
| Coordinates | 38.550000, -82.737070 |
How ZIP+4 works in 41183
The four digits after the hyphen encode a delivery segment inside 41183. 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 41183 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 41183.
| ZIP | City | Distance |
|---|---|---|
| 41169 | Russell, KY | 2.3 mi |
| 41139 | Flatwoods, KY | 2.8 mi |
| 45638 | Ironton, OH | 3.4 mi |
| 45636 | Haverhill, OH | 4.8 mi |
| 41101 | Ashland, KY | 7 mi |
| 45629 | Franklin Furnace, OH | 8.1 mi |
| 41121 | Argillite, KY | 8.6 mi |
| 41102 | Ashland, KY | 9 mi |
| 41144 | Greenup, KY | 9.5 mi |
| 45659 | Pedro, OH | 10.4 mi |
| 45645 | Kitts Hill, OH | 11.2 mi |
| 45680 | South Point, OH | 12.3 mi |
Questions about 41183
What is the ZIP+4 code for 41183?
41183 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 41183, you need to look up a specific street address to get them.
What city is 41183?
41183 is assigned to Worthington, Kentucky, in Greenup 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.