ZIP Code 29918 — Estill, SC
29918 is a standard (street delivery) ZIP code serving Estill, South Carolina, in Hampton 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 29918 at a glance
| ZIP code | 29918 |
|---|---|
| Primary city | Estill |
| State | South Carolina (SC) |
| County | Hampton FIPS 45049 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 3,799 |
| Coordinates | 32.744610, -81.248990 |
How ZIP+4 works in 29918
The four digits after the hyphen encode a delivery segment inside 29918. 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 29918 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 29918.
| ZIP | City | Distance |
|---|---|---|
| 29939 | Scotia, SC | 4.4 mi |
| 29921 | Furman, SC | 5.7 mi |
| 29923 | Gifford, SC | 7.2 mi |
| 29932 | Luray, SC | 8 mi |
| 29922 | Garnett, SC | 10.3 mi |
| 29924 | Hampton, SC | 12.3 mi |
| 29934 | Pineland, SC | 12.9 mi |
| 29944 | Varnville, SC | 12.9 mi |
| 29911 | Brunson, SC | 14.3 mi |
| 29827 | Fairfax, SC | 15.5 mi |
| 29916 | Early Branch, SC | 17 mi |
| 31303 | Clyo, GA | 17.5 mi |
Questions about 29918
What is the ZIP+4 code for 29918?
29918 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 29918, you need to look up a specific street address to get them.
What city is 29918?
29918 is assigned to Estill, South Carolina, in Hampton 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.