ZIP Code 29727 — Mount Croghan, SC
29727 is a standard (street delivery) ZIP code serving Mount Croghan, South Carolina, in Chesterfield 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 29727 at a glance
| ZIP code | 29727 |
|---|---|
| Primary city | Mount Croghan |
| State | South Carolina (SC) |
| County | Chesterfield FIPS 45025 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 2,300 |
| Coordinates | 34.715660, -80.268400 |
How ZIP+4 works in 29727
The four digits after the hyphen encode a delivery segment inside 29727. 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 29727 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 29727.
| ZIP | City | Distance |
|---|---|---|
| 29741 | Ruby, SC | 3.9 mi |
| 29718 | Jefferson, SC | 7.7 mi |
| 29728 | Pageland, SC | 8.5 mi |
| 29709 | Chesterfield, SC | 9.7 mi |
| 28133 | Peachland, NC | 15.1 mi |
| 29584 | Patrick, SC | 15.5 mi |
| 29101 | Mcbee, SC | 16.5 mi |
| 28119 | Morven, NC | 17.1 mi |
| 28102 | Mcfarlan, NC | 17.9 mi |
| 29067 | Kershaw, SC | 18.9 mi |
| 29520 | Cheraw, SC | 19.6 mi |
| 28112 | Monroe, NC | 19.7 mi |
Questions about 29727
What is the ZIP+4 code for 29727?
29727 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 29727, you need to look up a specific street address to get them.
What city is 29727?
29727 is assigned to Mount Croghan, South Carolina, in Chesterfield 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.