ZIP Code 29410 — Hanahan, SC
29410 is a standard (street delivery) ZIP code serving Hanahan, South Carolina, in Berkeley 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 29410 at a glance
| ZIP code | 29410 |
|---|---|
| Primary city | Hanahan |
| State | South Carolina (SC) |
| County | Berkeley FIPS 45015 |
| ZIP type | Standard (street delivery) |
| Time zone | America/New_York |
| Population | 21,314 |
| Coordinates | 32.932580, -80.005600 |
How ZIP+4 works in 29410
The four digits after the hyphen encode a delivery segment inside 29410. 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 29410 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 29410.
| ZIP | City | Distance |
|---|---|---|
| 29406 | Charleston, SC | 1.5 mi |
| 29404 | Charleston Afb, SC | 3.6 mi |
| 29418 | North Charleston, SC | 4.5 mi |
| 29445 | Goose Creek, SC | 4.6 mi |
| 29420 | North Charleston, SC | 5.4 mi |
| 29405 | North Charleston, SC | 5.8 mi |
| 29456 | Ladson, SC | 7.1 mi |
| 29492 | Charleston, SC | 7.5 mi |
| 29414 | Charleston, SC | 8.5 mi |
| 29407 | Charleston, SC | 9.2 mi |
| 29403 | Charleston, SC | 9.6 mi |
| 29409 | Charleston, SC | 9.7 mi |
Questions about 29410
What is the ZIP+4 code for 29410?
29410 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 29410, you need to look up a specific street address to get them.
What city is 29410?
29410 is assigned to Hanahan, South Carolina, in Berkeley 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.