ZIP Code 41174 — South Portsmouth, KY
41174 is a standard (street delivery) ZIP code serving South Portsmouth, 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 41174 at a glance
| ZIP code | 41174 |
|---|---|
| Primary city | South Portsmouth |
| State | Kentucky (KY) |
| County | Greenup FIPS 21089 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 803 |
| Coordinates | 38.698410, -83.013900 |
How ZIP+4 works in 41174
The four digits after the hyphen encode a delivery segment inside 41174. 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 41174 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 41174.
| ZIP | City | Distance |
|---|---|---|
| 41175 | South Shore, KY | 4.1 mi |
| 45630 | Friendship, OH | 4.2 mi |
| 41166 | Quincy, KY | 6.1 mi |
| 45663 | West Portsmouth, OH | 6.2 mi |
| 45662 | Portsmouth, OH | 8 mi |
| 45652 | Mcdermott, OH | 9.7 mi |
| 45629 | Franklin Furnace, OH | 11.4 mi |
| 45699 | Lucasville, OH | 12.3 mi |
| 41141 | Garrison, KY | 12.5 mi |
| 41144 | Greenup, KY | 12.6 mi |
| 45694 | Wheelersburg, OH | 12.9 mi |
| 45636 | Haverhill, OH | 13.3 mi |
Questions about 41174
What is the ZIP+4 code for 41174?
41174 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 41174, you need to look up a specific street address to get them.
What city is 41174?
41174 is assigned to South Portsmouth, 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.