ZIP Code 29849 — Ulmer, SC
29849 is a standard (street delivery) ZIP code serving Ulmer, South Carolina, in Allendale 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 29849 at a glance
| ZIP code | 29849 |
|---|---|
| Primary city | Ulmer |
| State | South Carolina (SC) |
| County | Allendale FIPS 45005 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 271 |
| Coordinates | 33.101680, -81.236410 |
How ZIP+4 works in 29849
The four digits after the hyphen encode a delivery segment inside 29849. 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 29849 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 29849.
| ZIP | City | Distance |
|---|---|---|
| 29843 | Olar, SC | 6.5 mi |
| 29827 | Fairfax, SC | 9.1 mi |
| 29812 | Barnwell, SC | 11.2 mi |
| 29081 | Ehrhardt, SC | 11.2 mi |
| 29810 | Allendale, SC | 11.2 mi |
| 29911 | Brunson, SC | 12.8 mi |
| 29042 | Denmark, SC | 15.1 mi |
| 29836 | Martin, SC | 15.3 mi |
| 29003 | Bamberg, SC | 15.9 mi |
| 29924 | Hampton, SC | 17.2 mi |
| 29923 | Gifford, SC | 17.5 mi |
| 29082 | Lodge, SC | 17.7 mi |
Questions about 29849
What is the ZIP+4 code for 29849?
29849 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 29849, you need to look up a specific street address to get them.
What city is 29849?
29849 is assigned to Ulmer, South Carolina, in Allendale 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.