What is the ZIP Code for Summerville, SC – The ZIP codes for Summerville, SC are 29483, 29484, 29485, and 29486. These codes cover different neighborhoods and areas within Summerville, including Knightsville, Ladson, Lincolnville, and Carnes Crossroads.
Breakdown of Summerville ZIP Codes
| ZIP Code | Type | Areas Covered / Alias Names | Population (approx.) | |
|---|---|---|---|---|
| 29483 | Standard | Knightsville, central Summerville | ~56,700 | |
| 29484 | P.O. Box | Summerville post office | N/A | |
| 29485 | Standard | Ladson, Lincolnville, Oakbrook | ~57,100 | |
| 29486 | Standard | Carnes Crossroads, Nexton area | ~41,100 |
How ZIP Codes Work in Summerville
- Multiple counties: Summerville spans Dorchester and Berkeley counties, so different ZIP codes cover different jurisdictions.
- Growth areas: 29486 is newer, serving rapidly developing communities like Nexton and Carnes Crossroads.
- Mail routing: 29484 is reserved for P.O. Boxes, not residential addresses.
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Examples of Addresses
- Residential: 134 Celebrity Dr, Summerville, SC 29483
- Business: Oakbrook Post Office, 10070 Dorchester Rd, Summerville, SC 29485
- New Development: 333 Tidal Creek Ct, Summerville, SC 29486
FAQs : What is the ZIP Code for Summerville, SC
What is the main ZIP code for Summerville, SC?
The most common are 29483 and 29485, covering most residential areas.
Is 29484 a real ZIP code?
Yes, but it is only for P.O. Boxes, not street addresses.
Which ZIP code covers Nexton and Carnes Crossroads?
29486 serves those newer communities.
Do Summerville ZIP codes overlap with Charleston?
Yes, some areas like Ladson overlap with Charleston ZIP ranges.