🇺🇸 United States · South Carolina
Charleston ZIP codes
Charleston, South Carolina, has 16 ZIP codes, from 29401 to 29492. Which one applies depends on the street address.
- ZIP Codes
- 16
- Population
- 132,609
- State
- South Carolina
- Coordinates
- 32.7763, -79.9327
All Charleston ZIP codes
29401294022940329406294072940929412294132941429416294172942229423294242942529492
No code matches.
Data: GeoNames (CC BY 4.0) and zipcodestack.
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Frequently asked questions
What is the zip code of Charleston?
Charleston has 16 ZIP codes in South Carolina. The right code depends on the street address; the list on this page shows all of them, starting with 29401.
How many ZIP codes does Charleston have?
Our data lists 16 ZIP codes for Charleston, United States.
How do I find the exact zip code for an address in Charleston?
Use the official postal service lookup or a geocoding API with the full street address. For software, the zipcodestack API returns city, region and coordinates for any zip code and can search codes by city or by radius.
Postal code API
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/v1/code/city documentation ZIP code API All documentation
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GET https://api.zipcodestack.com/v1/code/city?city=Charleston&country=us
{
"query": { "city": "Charleston", "country": "us" },
"results": ["29401", "…"]
}Free postal code tools
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